# Twilio in May 2025: incidents, uptime and changes

> Twilio in May 2025: 180 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Twilio’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/twilio/2025/05
Last updated: 2025-06-06T17:05:00Z

- Incidents posted: 180 (major/critical: 0) · Maintenance: 140
- By vendor impact label: minor 158, none 22
- Uptime (vendor-reported): 100% free of major/critical incidents, 15.79% free of any incident; outage time 0 min, incident time 26.1 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [April 2025](https://rewindex.com/company/twilio/2025/04.md) · Next: [June 2025](https://rewindex.com/company/twilio/2025/06.md) · [All months](https://rewindex.com/company/twilio/reports.md) · [Twilio](https://rewindex.com/company/twilio.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Intermittent 502 Response Codes Returned From the Server With Verify Silent Network Auth in Indonesia](https://rewindex.com/company/twilio/incidents/8222k6w7v665.md) | minor | 2025-05-01 00:15 UTC | 2025-05-01 05:08 UTC | 4.9 h | resolved |
| [Intermittent API Errors Returned From the Server With Verify Silent Network Auth in the US](https://rewindex.com/company/twilio/incidents/6sd4v7sy9ljb.md) | minor | 2025-05-01 01:00 UTC | 2025-05-01 03:08 UTC | 2.1 h | resolved |
| [SMS Delivery Delays to Claro Network in Brazil](https://rewindex.com/company/twilio/incidents/dx1r0x62wh7s.md) | minor | 2025-05-01 03:47 UTC | 2025-05-01 06:39 UTC | 2.9 h | resolved |
| [SMS Delivery Delays to AT&T Network in the United States](https://rewindex.com/company/twilio/incidents/cbf7ht7jq86s.md) | minor | 2025-05-01 17:51 UTC | 2025-05-02 00:31 UTC | 6.7 h | resolved |
| [SMS Delivery Delays to AmericanNet Network in Brazil](https://rewindex.com/company/twilio/incidents/wmfl9q76f1fh.md) | minor | 2025-05-01 18:45 UTC | 2025-05-02 01:54 UTC | 7.2 h | resolved |
| [Errors when attempting to fetch Conference instance resources](https://rewindex.com/company/twilio/incidents/13qm51q03z9c.md) | none | 2025-05-01 22:00 UTC | 2025-05-01 22:00 UTC | 0 min | resolved |
| [SMS Delivery Delays to MTN Network in Nigeria](https://rewindex.com/company/twilio/incidents/1d7mndyyb3jd.md) | minor | 2025-05-01 22:09 UTC | 2025-05-02 00:35 UTC | 2.4 h | resolved |
| [SMS Delivery Failures to Verizon Network in United States of America via a Subset of Long Codes](https://rewindex.com/company/twilio/incidents/hpg6m8tssq9q.md) | minor | 2025-05-02 10:27 UTC | 2025-05-02 19:57 UTC | 9.5 h | resolved |
| [SMS Delivery Delays to Telefonica Network in Chile via  Domestic Long Codes](https://rewindex.com/company/twilio/incidents/y7tx723vjgz9.md) | minor | 2025-05-02 20:49 UTC | 2025-05-03 03:11 UTC | 6.4 h | resolved |
| [Transcriptions for Voicemail Through VoiceBase are Delayed](https://rewindex.com/company/twilio/incidents/653x7bc7dtvy.md) | minor | 2025-05-02 21:12 UTC | 2025-05-03 00:13 UTC | 3.0 h | resolved |
| [Minimal Customer Impact for Twilio Verify API requests Returning 503 Error Responses](https://rewindex.com/company/twilio/incidents/850l3q9jlgs3.md) | none | 2025-05-03 00:05 UTC | 2025-05-03 00:51 UTC | 46 min | resolved |
| [Elevated HTTP 500 Errors for Quota API](https://rewindex.com/company/twilio/incidents/0434gx69q0gd.md) | minor | 2025-05-03 12:49 UTC | 2025-05-03 20:03 UTC | 7.2 h | resolved |
| [SMS Delivery Delays and Failures to MegaFon Network in Russia](https://rewindex.com/company/twilio/incidents/1vbcv1cn0826.md) | minor | 2025-05-03 12:57 UTC | 2025-05-03 21:47 UTC | 8.8 h | resolved |
| [API Errors With Verify in Indonesia](https://rewindex.com/company/twilio/incidents/mdcg647b6vpq.md) | minor | 2025-05-03 13:36 UTC | 2025-05-04 05:44 UTC | 16 h | resolved |
| [SMS Delivery Delays to Smart Network in the Philippines](https://rewindex.com/company/twilio/incidents/q88yvfwbh24p.md) | minor | 2025-05-03 16:39 UTC | 2025-05-03 20:51 UTC | 4.2 h | resolved |
| [Indonesia Telkomsel API Errors](https://rewindex.com/company/twilio/incidents/z4pbp4cdv40l.md) | minor | 2025-05-05 00:21 UTC | 2025-05-05 07:09 UTC | 6.8 h | resolved |
| [SMS Delivery Failures To a Subset of Twilio Israel Longcodes](https://rewindex.com/company/twilio/incidents/p3mprmm9znhg.md) | minor | 2025-05-05 01:38 UTC | 2025-05-13 21:43 UTC | 9 d | resolved |
| [SMS Delivery Failures to Ooredoo Network in Myanmar](https://rewindex.com/company/twilio/incidents/b3wchqdzlh9k.md) | minor | 2025-05-05 04:13 UTC | 2025-05-05 12:56 UTC | 8.7 h | resolved |
| [SMS Delivery Failures To Multiple Networks In Colombia](https://rewindex.com/company/twilio/incidents/7l9r9c4ctxyw.md) | minor | 2025-05-05 05:24 UTC | 2025-05-05 07:24 UTC | 2.0 h | resolved |
| [SMS Delivery Failures to Ucell Network in Uzbekistan](https://rewindex.com/company/twilio/incidents/8p7zsxhr02zh.md) | minor | 2025-05-05 06:23 UTC | 2025-05-05 18:26 UTC | 12 h | resolved |
| [SMS Delivery Delays to Onvoy Spectrum Mobile in the USA via Subset of Shortcodes and Longcodes](https://rewindex.com/company/twilio/incidents/d280f2w0xxsg.md) | minor | 2025-05-05 09:39 UTC | 2025-05-05 17:15 UTC | 7.6 h | resolved |
| [SMS Missing Delivery Receipts From AT&T Network](https://rewindex.com/company/twilio/incidents/p2m17c0gh5nc.md) | none | 2025-05-05 13:11 UTC | 2025-05-05 13:22 UTC | 11 min | resolved |
| [Call Failures to a Subset of Twilio Numbers in Brazil](https://rewindex.com/company/twilio/incidents/mxq44tx5nbzg.md) | minor | 2025-05-05 17:32 UTC | 2025-05-05 23:13 UTC | 5.7 h | resolved |
| [SMS Delivery Delays and Failures To Multiple Networks in Germany](https://rewindex.com/company/twilio/incidents/l0gwj1hxc7dv.md) | minor | 2025-05-05 19:35 UTC | 2025-05-06 05:19 UTC | 9.7 h | resolved |
| [500 Errors When Updating Phone Numbers Configuration](https://rewindex.com/company/twilio/incidents/0n3xwt7dbt57.md) | minor | 2025-05-05 20:06 UTC | 2025-05-05 20:56 UTC | 50 min | resolved |
| [Call Failures From Subscribers to Germany Twilio Phone Numbers](https://rewindex.com/company/twilio/incidents/117110vs0qm3.md) | minor | 2025-05-05 20:08 UTC | 2025-05-06 02:10 UTC | 6.0 h | resolved |
| [SMS Delivery Delays to Ooredoo Network in Qatar](https://rewindex.com/company/twilio/incidents/v3t624xbt7z4.md) | minor | 2025-05-06 05:26 UTC | 2025-05-06 08:19 UTC | 2.9 h | resolved |
| [SMS Delivery Delays to MTN Network in Nigeria](https://rewindex.com/company/twilio/incidents/9cqxgf4n34rp.md) | minor | 2025-05-06 13:13 UTC | 2025-05-06 16:57 UTC | 3.7 h | resolved |
| [Customers Are Experiencing Significant Service Disruption in Alarm Notifications on Console](https://rewindex.com/company/twilio/incidents/8tl9w0y8bjf1.md) | none | 2025-05-06 16:24 UTC | 2025-05-06 16:33 UTC | 9 min | resolved |
| [SMS Delivery Report Delays When Sending to Telefonica Network in Argentina](https://rewindex.com/company/twilio/incidents/f1vjns84b0p7.md) | minor | 2025-05-06 17:25 UTC | 2025-05-06 20:22 UTC | 3.0 h | resolved |
| [SMS Delivery Delays to Beeline Network in Armenia](https://rewindex.com/company/twilio/incidents/sgrjszbr4kbk.md) | minor | 2025-05-06 18:55 UTC | 2025-05-06 22:58 UTC | 4.0 h | resolved |
| [SMS Delivery Delays to Taiwan Star in Taiwan, Province of China](https://rewindex.com/company/twilio/incidents/pvjtdcgy4rsq.md) | minor | 2025-05-07 00:01 UTC | 2025-05-07 10:19 UTC | 10 h | resolved |
| [SMS Delivery Delay to ETL Network in Laos](https://rewindex.com/company/twilio/incidents/791f06b45r2c.md) | minor | 2025-05-07 04:12 UTC | 2025-05-07 12:17 UTC | 8.1 h | resolved |
| [On Call Engineers are Investigating an issue with a Failing Flex Orchestrator](https://rewindex.com/company/twilio/incidents/2182497q9w37.md) | none | 2025-05-07 05:03 UTC | 2025-05-07 05:55 UTC | 52 min | resolved |
| [SMS Delivery Delay to Naxtel Network in Azerbaijan](https://rewindex.com/company/twilio/incidents/kkm282p7jp7f.md) | minor | 2025-05-07 06:24 UTC | 2025-05-07 08:55 UTC | 2.5 h | resolved |
| [SMS Delivery Delays to Ethio Telecom Network in Ethiopia](https://rewindex.com/company/twilio/incidents/n6httjxgf83s.md) | minor | 2025-05-07 07:54 UTC | 2025-05-07 12:38 UTC | 4.7 h | resolved |
| [Inbound Message Delivery Failures Towards a Subset of Twilio Australian Phone Numbers - Mobile Originated](https://rewindex.com/company/twilio/incidents/smnzckkjcctp.md) | minor | 2025-05-07 08:05 UTC | 2025-05-07 14:36 UTC | 6.5 h | resolved |
| [Inbound Call Failures to Twilio German Phone Numbers](https://rewindex.com/company/twilio/incidents/yqn66wz08kt7.md) | minor | 2025-05-07 09:27 UTC | 2025-05-07 14:13 UTC | 4.8 h | resolved |
| [SMS Delivery Report Delays When Sending to T-Mobile in United States of America via Subset of Short Codes](https://rewindex.com/company/twilio/incidents/lpbygty83mcs.md) | minor | 2025-05-07 10:04 UTC | 2025-05-08 03:23 UTC | 17 h | resolved |
| [SMS Delivery Delays and Failures to Google Voice in United States of America via Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/hms8n925mnm5.md) | minor | 2025-05-07 11:52 UTC | 2025-05-07 17:54 UTC | 6.0 h | resolved |
| [Inbound Call Failures to Twilio German Phone Numbers](https://rewindex.com/company/twilio/incidents/pymm14wvfvs9.md) | minor | 2025-05-07 14:57 UTC | 2025-05-07 18:08 UTC | 3.2 h | resolved |
| [Call Failures From Subscribers to Denmark Subset of Twilio Phone Numbers](https://rewindex.com/company/twilio/incidents/sdj37kzszl5y.md) | minor | 2025-05-07 15:39 UTC | 2025-05-08 08:36 UTC | 17 h | resolved |
| [US 10DLC numbers experienced delays in A2P provisioning and de-provisioning](https://rewindex.com/company/twilio/incidents/dd1fv9dfkcr6.md) | none | 2025-05-07 16:08 UTC | 2025-05-07 16:08 UTC | 0 min | resolved |
| [Retroactive: Partial degradation of Verify Silent Network Auth](https://rewindex.com/company/twilio/incidents/7vqnmp3xr581.md) | none | 2025-05-07 17:00 UTC | 2025-05-07 17:00 UTC | 0 min | resolved |
| [SMS Delivery Delays to Orange Network in Côte D'Ivoire](https://rewindex.com/company/twilio/incidents/sfmsyh2pdd96.md) | minor | 2025-05-07 17:05 UTC | 2025-05-07 21:59 UTC | 4.9 h | resolved |
| [SMS Delivery Delays to GrameenPhone Network in Bangladesh](https://rewindex.com/company/twilio/incidents/f13341j7zwdw.md) | minor | 2025-05-07 21:24 UTC | 2025-05-08 04:24 UTC | 7.0 h | resolved |
| [SMS Delivery Delays to Movistar Network in Panama](https://rewindex.com/company/twilio/incidents/z5htdsrr5lbl.md) | minor | 2025-05-07 22:52 UTC | 2025-05-08 12:34 UTC | 14 h | resolved |
| [SMS Delivery Report Delay to Tigo Network in Paraguay](https://rewindex.com/company/twilio/incidents/yr3s2ws0sr88.md) | minor | 2025-05-08 01:01 UTC | 2025-05-15 19:50 UTC | 8 d | resolved |
| [Call Failures to a Subset of Twilio Brazil Phone Numbers](https://rewindex.com/company/twilio/incidents/zwp1xcld8q06.md) | minor | 2025-05-08 01:04 UTC | 2025-05-08 05:01 UTC | 4.0 h | resolved |
| [SMS Delivery Delays to Multiple Networks in United Arab Emirates via  Pre-Registered Sender ID Domestic Promotional Traffic](https://rewindex.com/company/twilio/incidents/pmj51467pvjz.md) | minor | 2025-05-08 02:05 UTC | 2025-05-08 11:06 UTC | 9.0 h | resolved |
| [SMS Delivery Delays to PT Smartfren Telecom in Indonesia](https://rewindex.com/company/twilio/incidents/tw0yss5rtdgg.md) | minor | 2025-05-08 07:19 UTC | 2025-05-08 12:09 UTC | 4.8 h | resolved |
| [SMS Delivery Delays to Zamtel In Zambia, Mcel in Mozambique, Tigo in Senegal and Sudani One in Sudan](https://rewindex.com/company/twilio/incidents/ymmd14fzfktx.md) | minor | 2025-05-08 07:21 UTC | 2025-05-08 14:11 UTC | 6.8 h | resolved |
| [SMS Delivery Delays to Zong Network in Pakistan](https://rewindex.com/company/twilio/incidents/tj7g6hj580v6.md) | minor | 2025-05-09 01:46 UTC | 2025-05-09 03:51 UTC | 2.1 h | resolved |
| [Call Failures From Subscribers To A Subset of Twilio Germany Phone Numbers](https://rewindex.com/company/twilio/incidents/f0y7hjvln309.md) | minor | 2025-05-09 06:19 UTC | 2025-05-09 09:07 UTC | 2.8 h | resolved |
| [Small Subset of SMS Delivery Report not Updating From Sending to Sent](https://rewindex.com/company/twilio/incidents/jcv64zzw5jdh.md) | minor | 2025-05-09 07:26 UTC | 2025-05-09 13:09 UTC | 5.7 h | resolved |
| [SMS Delivery Delays and Failures to Onvoy Spectrum Mobile in United States of America via Subset of Shortcodes & Longcodes](https://rewindex.com/company/twilio/incidents/615r1vl46vw5.md) | none | 2025-05-09 13:49 UTC | 2025-05-09 14:35 UTC | 46 min | resolved |
| [SMS Delivery Receipts Delays to T-Mobile Network in United States of America via Toll Free](https://rewindex.com/company/twilio/incidents/x6z837jzbh2h.md) | minor | 2025-05-09 15:44 UTC | 2025-05-09 20:31 UTC | 4.8 h | resolved |
| [SMS Delivery Delays to Telecall Network in Brazil](https://rewindex.com/company/twilio/incidents/cbtz7zr105nk.md) | minor | 2025-05-09 16:17 UTC | 2025-05-09 19:17 UTC | 3.0 h | resolved |
| [Call Failures to Canada for a Subset of Canadian Twilio's Local Numbers](https://rewindex.com/company/twilio/incidents/5s8gp89j615q.md) | minor | 2025-05-09 17:59 UTC | 2025-05-09 22:50 UTC | 4.8 h | resolved |
| [SMS Delivery Delays to Algar Telecom Network in Brazil](https://rewindex.com/company/twilio/incidents/1gvdxml2lnc6.md) | minor | 2025-05-09 20:48 UTC | 2025-05-12 00:24 UTC | 2 d | resolved |
| [SMS Delivery Failures to Multiple Networks in Multiple Countries](https://rewindex.com/company/twilio/incidents/z9xz8l6xxwcc.md) | minor | 2025-05-11 02:40 UTC | 2025-05-11 19:21 UTC | 17 h | resolved |
| [SMS Delivery Delays to DigiTel C.A. in Venezuela](https://rewindex.com/company/twilio/incidents/x1grbzcj23kb.md) | minor | 2025-05-11 04:07 UTC | 2025-05-11 12:45 UTC | 8.6 h | resolved |
| [SMS Delivery Delays to Telefonica in Chile](https://rewindex.com/company/twilio/incidents/d6yc0jqgf8dh.md) | minor | 2025-05-11 04:44 UTC | 2025-05-11 12:52 UTC | 8.1 h | resolved |
| [SMS Delivery Failures to Cellcom and Pelephone in Israel](https://rewindex.com/company/twilio/incidents/1ynr7qckz4gk.md) | minor | 2025-05-11 06:51 UTC | 2025-05-11 11:29 UTC | 4.6 h | resolved |
| [SMS Delivery Delays to Calro Network in Peru](https://rewindex.com/company/twilio/incidents/tsmzhy02gpsg.md) | minor | 2025-05-11 07:04 UTC | 2025-05-11 15:39 UTC | 8.6 h | resolved |
| [SMS Delivery Delays to Orange Network in Mali](https://rewindex.com/company/twilio/incidents/z2b163zb0dsn.md) | minor | 2025-05-11 09:07 UTC | 2025-05-11 13:25 UTC | 4.3 h | resolved |
| [SMS Delivery Report Delays to Jazz Network in Pakistan](https://rewindex.com/company/twilio/incidents/k9z5ywqcs9cz.md) | minor | 2025-05-11 20:24 UTC | 2025-05-12 04:21 UTC | 8.0 h | resolved |
| [SMS Delivery Delays to Zain Network in Kuwait](https://rewindex.com/company/twilio/incidents/0lbbstll1szf.md) | minor | 2025-05-12 08:22 UTC | 2025-05-13 13:44 UTC | 29 h | resolved |
| [Errors Accessing Voice Recordings Metadata](https://rewindex.com/company/twilio/incidents/0gjszwg74krc.md) | none | 2025-05-12 16:08 UTC | 2025-05-12 16:22 UTC | 14 min | resolved |
| [On Call Engineers Are Investigating an Issue](https://rewindex.com/company/twilio/incidents/7jx0wmvdg3w7.md) | none | 2025-05-12 16:33 UTC | 2025-05-12 17:20 UTC | 47 min | resolved |
| [SMS Delivery Delays To Etisalat Network in Egypt](https://rewindex.com/company/twilio/incidents/rcz6v6nl4471.md) | minor | 2025-05-12 19:23 UTC | 2025-05-13 00:21 UTC | 5.0 h | resolved |
| [Degradation with Programmable Voice ‘s Virtual Agent with Google Dialogflow](https://rewindex.com/company/twilio/incidents/gz46gq0k40pw.md) | minor | 2025-05-12 20:03 UTC | 2025-05-12 22:33 UTC | 2.5 h | resolved |
| [SMS Delivery Delays to Virgin Mobile Network in Saudi Arabia](https://rewindex.com/company/twilio/incidents/bcswd52rtbmh.md) | minor | 2025-05-12 20:33 UTC | 2025-05-13 03:57 UTC | 7.4 h | resolved |
| [Our Engineers are Investigating an Issue with Sender ID](https://rewindex.com/company/twilio/incidents/54xz166x9y0f.md) | none | 2025-05-12 21:39 UTC | 2025-05-13 22:06 UTC | 24 h | resolved |
| [SMS Delivery Report Delays to Verizon Wireless in United States of America](https://rewindex.com/company/twilio/incidents/qrw13jtxmf72.md) | minor | 2025-05-12 21:51 UTC | 2025-05-12 23:05 UTC | 1.2 h | resolved |
| [Customers Unable to Submit V2 Sender ID Applications for AU](https://rewindex.com/company/twilio/incidents/tps4sr3j8b1m.md) | none | 2025-05-12 22:00 UTC | 2025-05-12 22:00 UTC | 0 min | resolved |
| [SMS Delivery Delays and Failures to Etisalat in Afganistan](https://rewindex.com/company/twilio/incidents/9hh30xmxt5yn.md) | minor | 2025-05-12 22:50 UTC | 2025-05-13 15:24 UTC | 17 h | resolved |
| [SMS Delivery Delays to Algar Telecom Network in Brazil](https://rewindex.com/company/twilio/incidents/15vbrw7m43t1.md) | minor | 2025-05-12 23:28 UTC | 2025-05-13 04:23 UTC | 4.9 h | resolved |
| [SMS Delivery Delays to Orange Network in Israel](https://rewindex.com/company/twilio/incidents/z2qwnzspngvp.md) | minor | 2025-05-13 01:31 UTC | 2025-05-13 06:31 UTC | 5.0 h | resolved |
| [SMS Delivery Delays to Bandwidth Network in United States of America](https://rewindex.com/company/twilio/incidents/6r2f49l5r0np.md) | minor | 2025-05-13 02:22 UTC | 2025-05-13 11:00 UTC | 8.6 h | resolved |
| [TaskRouter Had Service Degradation (API 500s Failures) Impacting Flex and TaskRouter Customers](https://rewindex.com/company/twilio/incidents/qyk61dn4kd9l.md) | none | 2025-05-13 13:40 UTC | 2025-05-13 14:09 UTC | 29 min | resolved |
| [SMS Delivery Delays to Timor Telecom in Timor-Leste](https://rewindex.com/company/twilio/incidents/cmrj89bn8ww6.md) | minor | 2025-05-13 13:59 UTC | 2025-05-13 18:48 UTC | 4.8 h | resolved |
| [SMS Delivery Delays to Algar Telecom Network in Brazil](https://rewindex.com/company/twilio/incidents/mpwpqw487cb6.md) | minor | 2025-05-13 16:49 UTC | 2025-05-13 20:49 UTC | 4.0 h | resolved |
| [Call Failures to Subset of Twilio Brazil Phone Numbers](https://rewindex.com/company/twilio/incidents/tj7xg8bn2hr4.md) | minor | 2025-05-14 02:06 UTC | 2025-05-14 05:45 UTC | 3.6 h | resolved |
| [Call Quality Issues To and From a Subset of Twilio's Numbers in Spain](https://rewindex.com/company/twilio/incidents/m01mp7lmhqhm.md) | minor | 2025-05-14 07:53 UTC | 2025-05-14 10:31 UTC | 2.6 h | resolved |
| [SMS Delivery Issue to Cubacel Network in Cuba](https://rewindex.com/company/twilio/incidents/qbbr4cq5cff9.md) | minor | 2025-05-14 08:18 UTC | 2025-05-14 11:00 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Etisalat in Afghanistan](https://rewindex.com/company/twilio/incidents/5k3wt0yp4f9s.md) | minor | 2025-05-14 15:16 UTC | 2025-05-14 19:49 UTC | 4.5 h | resolved |
| [SMS Delivery Delays to Asia Cell Network in Iraq](https://rewindex.com/company/twilio/incidents/6czxdxjfcl27.md) | minor | 2025-05-14 18:01 UTC | 2025-05-14 23:03 UTC | 5.0 h | resolved |
| [SMS Delivery Delays to Ooredoo Network in Tunisia](https://rewindex.com/company/twilio/incidents/slx5gwh4bsnh.md) | minor | 2025-05-14 18:35 UTC | 2025-05-15 00:05 UTC | 5.5 h | resolved |
| [Elevated latency and error rate in Dialogflow agent integration](https://rewindex.com/company/twilio/incidents/d99gbrd43tf7.md) | minor | 2025-05-14 19:41 UTC | 2025-05-14 21:14 UTC | 1.6 h | resolved |
| [MMS Delivery Failures to Multiple Networks in the US from a subset of shortcodes](https://rewindex.com/company/twilio/incidents/3sync9kzxr67.md) | minor | 2025-05-14 20:04 UTC | 2025-05-15 00:50 UTC | 4.8 h | resolved |
| [SMS Delivery Delays to Cellcom Network in United States of America](https://rewindex.com/company/twilio/incidents/3r6f2vyftzls.md) | minor | 2025-05-15 03:10 UTC | 2025-05-15 17:26 UTC | 14 h | resolved |
| [SMS Delivery Delay To Multiple Networks in Pakistan](https://rewindex.com/company/twilio/incidents/dmt1lzk60pmj.md) | minor | 2025-05-15 09:24 UTC | 2025-05-15 18:13 UTC | 8.8 h | resolved |
| [SMS Delivery Delays to Claro in Brazil](https://rewindex.com/company/twilio/incidents/292bfw91w55g.md) | minor | 2025-05-15 13:19 UTC | 2025-05-15 16:54 UTC | 3.6 h | resolved |
| [Indonesia Telkomsel API Errors](https://rewindex.com/company/twilio/incidents/04vz8shdzmx1.md) | minor | 2025-05-15 16:45 UTC | 2025-05-15 22:19 UTC | 5.6 h | resolved |
| [Elevated Latency and Error Rate in Dialogflow Agent Integration](https://rewindex.com/company/twilio/incidents/tmwwszxv00lv.md) | minor | 2025-05-15 17:13 UTC | 2025-05-15 18:33 UTC | 1.3 h | resolved |
| [SMS Delivery Delays to Cellcom Network in United States of America](https://rewindex.com/company/twilio/incidents/v6nyv8nvlspw.md) | minor | 2025-05-15 18:45 UTC | 2025-05-20 08:36 UTC | 5 d | resolved |
| [SMS Delivery and Delivery Report Delays to Beeline Network in Kazakhstan](https://rewindex.com/company/twilio/incidents/lf0f1h3pw9tn.md) | minor | 2025-05-15 21:16 UTC | 2025-05-16 05:18 UTC | 8.0 h | resolved |
| [SMS Delivery Delays and Failures To and From a Subset of Twilio Numbers in Brazil](https://rewindex.com/company/twilio/incidents/h94rf3vjk5ms.md) | minor | 2025-05-15 21:50 UTC | 2025-05-16 00:53 UTC | 3.0 h | resolved |
| [SMS Delivery Delays and Failures to Telecall Network in Brazil](https://rewindex.com/company/twilio/incidents/z32tfz208f9l.md) | minor | 2025-05-16 00:16 UTC | 2025-05-16 22:55 UTC | 23 h | resolved |
| [SMS Delivery Delays to Algar Telecom CTBC in Brazil](https://rewindex.com/company/twilio/incidents/w2ylnhx02x21.md) | minor | 2025-05-16 00:42 UTC | 2025-05-17 08:22 UTC | 32 h | resolved |
| [SMS Delivery Delays to MTN/Telecel in Zambia 645-02](https://rewindex.com/company/twilio/incidents/hxhywnb4pmdh.md) | minor | 2025-05-16 02:07 UTC | 2025-05-16 08:27 UTC | 6.3 h | resolved |
| [SMS Delivery Delay To MTS Network In Russia](https://rewindex.com/company/twilio/incidents/jrbmsdkyqdr1.md) | minor | 2025-05-16 02:30 UTC | 2025-05-16 05:16 UTC | 2.8 h | resolved |
| [SMS Delivery Failures To Tigo Network In Honduras (708-02)](https://rewindex.com/company/twilio/incidents/lydjyd1nsgfw.md) | minor | 2025-05-16 06:16 UTC | 2025-05-16 10:30 UTC | 4.2 h | resolved |
| [SMS Delivery Delays to Cingular Wireless (AT&T) in United States of America via Subset of Longcodes](https://rewindex.com/company/twilio/incidents/n8sl2nqpvmhk.md) | minor | 2025-05-16 09:12 UTC | 2025-05-16 14:50 UTC | 5.6 h | resolved |
| [SMS Delivery Delays and Failures to Claro Network in Brazil](https://rewindex.com/company/twilio/incidents/8z7x3zbh22qt.md) | minor | 2025-05-16 13:56 UTC | 2025-05-16 21:11 UTC | 7.3 h | resolved |
| [SMS Delivery Report Delay to Tigo Network in Paraguay](https://rewindex.com/company/twilio/incidents/8918x7lgshw3.md) | minor | 2025-05-16 15:57 UTC | 2025-05-21 08:46 UTC | 5 d | resolved |
| [On Call Engineers are Investigating an issue](https://rewindex.com/company/twilio/incidents/4dpgvq8ql2yt.md) | none | 2025-05-16 16:12 UTC | 2025-05-16 16:26 UTC | 14 min | resolved |
| [Call Failures to and from a Subset of Twilio's Numbers in Brazil](https://rewindex.com/company/twilio/incidents/cmwfqj3pnxps.md) | minor | 2025-05-16 17:48 UTC | 2025-05-17 07:27 UTC | 14 h | resolved |
| [SMS Delivery Delays to Telefonica in Chile](https://rewindex.com/company/twilio/incidents/4n6mztqbl4qt.md) | minor | 2025-05-16 21:21 UTC | 2025-05-16 23:44 UTC | 2.4 h | resolved |
| [SMS Delivery Delays to United States Cellular Corp. in the US](https://rewindex.com/company/twilio/incidents/mwttyrjktsnk.md) | minor | 2025-05-16 21:26 UTC | 2025-05-19 19:26 UTC | 3 d | resolved |
| [Group MMS Delivery failures to T-Mobile Network in the US for a Subset of Toll Free and Long Code Numbers](https://rewindex.com/company/twilio/incidents/wj6bgp480mqv.md) | minor | 2025-05-16 21:53 UTC | 2025-05-20 23:09 UTC | 4 d | resolved |
| [SMS Delivery Delays to Multiple networks in Chile](https://rewindex.com/company/twilio/incidents/5vgh03g3d9kx.md) | minor | 2025-05-16 23:56 UTC | 2025-05-17 16:35 UTC | 17 h | resolved |
| [SMS Delivery Delays to Algar Telecom CTBC in Brazil](https://rewindex.com/company/twilio/incidents/05h6dg6d4ljz.md) | minor | 2025-05-17 17:56 UTC | 2025-05-18 13:25 UTC | 19 h | resolved |
| [Downstream provider (XL) degraded for Verify SNA in Indonesia](https://rewindex.com/company/twilio/incidents/j9kxjkpchkqt.md) | none | 2025-05-18 07:01 UTC | 2025-05-18 07:01 UTC | 0 min | resolved |
| [SMS Delivery Delays to Claro Network in Chile](https://rewindex.com/company/twilio/incidents/chqz88sf80gg.md) | minor | 2025-05-19 01:05 UTC | 2025-05-19 07:15 UTC | 6.2 h | resolved |
| [SMS Delivery Delays to TNM Network in Malawi](https://rewindex.com/company/twilio/incidents/9l4vcl3zv0b4.md) | minor | 2025-05-19 04:35 UTC | 2025-05-19 19:26 UTC | 15 h | resolved |
| [SMS Delivery Report Delays to Claro in Brazil](https://rewindex.com/company/twilio/incidents/pxrbmznmtnn9.md) | minor | 2025-05-19 14:05 UTC | 2025-05-19 17:03 UTC | 3.0 h | resolved |
| [SMS Delivery Delays and Failures to Multiple networks in Netherlands via  Subset of Longcodes](https://rewindex.com/company/twilio/incidents/7h2w6yqk11tc.md) | minor | 2025-05-19 21:12 UTC | 2025-05-21 08:54 UTC | 36 h | resolved |
| [SMS Delivery Delay & Failure To Zain Network In Iraq](https://rewindex.com/company/twilio/incidents/s23zrymtxs4m.md) | minor | 2025-05-20 04:58 UTC | 2025-05-20 09:09 UTC | 4.2 h | resolved |
| [SMS Delivery Report Delays to Multiple Network in United States of America Over A Subset Of Short Code](https://rewindex.com/company/twilio/incidents/0lc7zw06ft4f.md) | minor | 2025-05-20 07:01 UTC | 2025-05-20 15:23 UTC | 8.4 h | resolved |
| [Indonesia Telkomsel API Errors](https://rewindex.com/company/twilio/incidents/k0qpqg6vy984.md) | minor | 2025-05-20 13:43 UTC | 2025-05-21 12:39 UTC | 23 h | resolved |
| [SMS Delivery Report Delays to Claro in Brazil](https://rewindex.com/company/twilio/incidents/pd5zw33wr429.md) | minor | 2025-05-20 14:26 UTC | 2025-05-20 19:50 UTC | 5.4 h | resolved |
| [SMS Delivery Delays to Bouygues Telecom in France via a Subset of Longcodes](https://rewindex.com/company/twilio/incidents/msd7frcyckdj.md) | minor | 2025-05-20 17:39 UTC | 2025-05-21 09:13 UTC | 16 h | resolved |
| [Intermittent issues with receiving media over WebSocket](https://rewindex.com/company/twilio/incidents/3mqjkf0thklt.md) | none | 2025-05-20 19:37 UTC | 2025-05-20 19:37 UTC | 0 min | resolved |
| [Authy API was down for 10 minutes](https://rewindex.com/company/twilio/incidents/n7s3z30vzpbt.md) | minor | 2025-05-20 21:01 UTC | 2025-05-20 21:25 UTC | 24 min | resolved |
| [SMS Delivery Delays to C-Spire Network in United States](https://rewindex.com/company/twilio/incidents/833grd7s2dkz.md) | minor | 2025-05-20 21:45 UTC | 2025-05-21 01:22 UTC | 3.6 h | resolved |
| [SMS Delivery Delays to Appalachian Wireless in United States of America](https://rewindex.com/company/twilio/incidents/lzsnm98cbnbf.md) | minor | 2025-05-21 06:36 UTC | 2025-05-21 11:15 UTC | 4.7 h | resolved |
| [SMS Delivery Delays to Vodacom in South Africa via Subset of Longcodes](https://rewindex.com/company/twilio/incidents/ldyb008j8s4p.md) | minor | 2025-05-21 17:19 UTC | 2025-05-21 22:11 UTC | 4.9 h | resolved |
| [SMS Delivery Delays to GrameenPhone Network in Bangladesh](https://rewindex.com/company/twilio/incidents/mjy4lbbqqdt3.md) | minor | 2025-05-21 20:23 UTC | 2025-05-22 01:58 UTC | 5.6 h | resolved |
| [On Call Engineers are Investigating an issue](https://rewindex.com/company/twilio/incidents/14q783p1tvqz.md) | none | 2025-05-21 20:25 UTC | 2025-05-21 20:38 UTC | 13 min | resolved |
| [SMS Delivery Delays to Algar Telecom (CTBC) in Brazil](https://rewindex.com/company/twilio/incidents/y70gw010t98v.md) | minor | 2025-05-22 03:20 UTC | 2025-05-22 17:04 UTC | 14 h | resolved |
| [Call Failures From Subscribers To Denmark Twilio Phone Numbers](https://rewindex.com/company/twilio/incidents/glq7qhtytpnc.md) | minor | 2025-05-22 18:30 UTC | 2025-05-22 21:48 UTC | 3.3 h | resolved |
| [500 Errors for Twilio Phone Numbers Provisioning](https://rewindex.com/company/twilio/incidents/j0j8b5dxkzj4.md) | none | 2025-05-22 21:04 UTC | 2025-05-22 21:54 UTC | 50 min | resolved |
| [5xx's in the Twilio Programmable Messaging API Responses](https://rewindex.com/company/twilio/incidents/bcjtrx2kwmbj.md) | none | 2025-05-22 21:36 UTC | 2025-05-22 22:08 UTC | 32 min | resolved |
| [SMS Delivery Delays and Failures to MTN in Guinea-Bissau](https://rewindex.com/company/twilio/incidents/my3q5204ds6w.md) | minor | 2025-05-22 23:43 UTC | 2025-05-23 22:51 UTC | 23 h | resolved |
| [SMS & MMS Delivery Delays & Failure to T-Mobile Network In United States Over A Subset Of Short Code & Long Code.](https://rewindex.com/company/twilio/incidents/7wkhmkdptgl9.md) | minor | 2025-05-23 03:31 UTC | 2025-05-23 06:10 UTC | 2.6 h | resolved |
| [AccSec US and Canada API Issue](https://rewindex.com/company/twilio/incidents/cf9wv92927mv.md) | minor | 2025-05-23 06:07 UTC | 2025-05-23 08:41 UTC | 2.6 h | resolved |
| [SMS Delivery Delays to Tigo Network in Honduras](https://rewindex.com/company/twilio/incidents/4nl0v5s9qwn2.md) | minor | 2025-05-23 07:11 UTC | 2025-05-23 16:14 UTC | 9.1 h | resolved |
| [SMS Delivery Delays and Failures to Telenet BidCo NV Network in Belgium via a Subset of Longcodes](https://rewindex.com/company/twilio/incidents/3txrr2mj3td6.md) | minor | 2025-05-23 13:56 UTC | 2025-05-23 14:54 UTC | 58 min | resolved |
| [Issues with Hosted Orders for Toll-Free Numbers](https://rewindex.com/company/twilio/incidents/0r6hyh2bv7g1.md) | minor | 2025-05-23 14:16 UTC | 2025-05-23 16:53 UTC | 2.6 h | resolved |
| [AccSec Verizon United States API issue](https://rewindex.com/company/twilio/incidents/w6kjnntvvntx.md) | minor | 2025-05-23 18:28 UTC | 2025-05-24 11:03 UTC | 17 h | resolved |
| [SMS Delivery Delays to Algar Telecom CTBC World Network in Brazil](https://rewindex.com/company/twilio/incidents/rw5qs3658r0n.md) | minor | 2025-05-23 22:08 UTC | 2025-05-24 08:49 UTC | 11 h | resolved |
| [SMS Delivery Delays and Failures to MTN in Guinea-Bissau](https://rewindex.com/company/twilio/incidents/c3lvssdxxwv9.md) | minor | 2025-05-23 23:03 UTC | 2025-05-25 01:37 UTC | 27 h | resolved |
| [On Call Engineers are Investigating an issue](https://rewindex.com/company/twilio/incidents/p06nwpz17271.md) | none | 2025-05-24 08:22 UTC | 2025-05-24 08:45 UTC | 23 min | resolved |
| [SMS Delivery Delays to Etisalat Network in Egypt](https://rewindex.com/company/twilio/incidents/k9r7zfkvdh1v.md) | minor | 2025-05-24 09:11 UTC | 2025-05-24 14:06 UTC | 4.9 h | resolved |
| [SMS Delivery Delays to MTN Network in Nigeria and Benin](https://rewindex.com/company/twilio/incidents/xrtkb6pptvmb.md) | minor | 2025-05-24 17:42 UTC | 2025-05-25 17:24 UTC | 24 h | resolved |
| [SMS Delivery Failures to Syriatel Network in Syria](https://rewindex.com/company/twilio/incidents/5s7bq1y466r4.md) | minor | 2025-05-24 18:03 UTC | 2025-05-25 17:27 UTC | 23 h | resolved |
| [SMS Delivery Failure to KPN Network in Netherlands](https://rewindex.com/company/twilio/incidents/clrxr7b9t361.md) | minor | 2025-05-24 19:20 UTC | 2025-05-25 01:05 UTC | 5.8 h | resolved |
| [SMS Delivery Delays to MTN in Nigeria](https://rewindex.com/company/twilio/incidents/8z6gq3x6n4jb.md) | minor | 2025-05-26 14:07 UTC | 2025-05-26 20:38 UTC | 6.5 h | resolved |
| [SMS Delivery Delays to MTN Network in Multiple Countries](https://rewindex.com/company/twilio/incidents/4y76h2cplgpk.md) | minor | 2025-05-26 15:34 UTC | 2025-05-26 20:37 UTC | 5.0 h | resolved |
| [Conversational Voice Intelligence Console](https://rewindex.com/company/twilio/incidents/1fgyjq21tdw6.md) | minor | 2025-05-26 17:43 UTC | 2025-05-26 19:17 UTC | 1.6 h | resolved |
| [SMS Delivery Delays to multiple networks in the US.](https://rewindex.com/company/twilio/incidents/kvf10mkwylzx.md) | minor | 2025-05-26 21:44 UTC | 2025-05-27 04:55 UTC | 7.2 h | resolved |
| [5xx's from Programmable Messaging API](https://rewindex.com/company/twilio/incidents/6qgg40jrv68v.md) | minor | 2025-05-26 23:39 UTC | 2025-05-26 23:43 UTC | 4 min | resolved |
| [On Call Engineers are Investigating an issue with SMS Delivery Delays to Claro Network in Brazil](https://rewindex.com/company/twilio/incidents/x50773w0hfqs.md) | minor | 2025-05-27 15:45 UTC | 2025-05-27 21:22 UTC | 5.6 h | resolved |
| [Affected Twilio Programmable Messaging API, Voice, Flex and Accsec Products](https://rewindex.com/company/twilio/incidents/jwjlfggf9lfw.md) | none | 2025-05-27 16:43 UTC | 2025-05-27 16:43 UTC | 0 min | resolved |
| [WhatsApp Self Sign-up onboarding workflow.](https://rewindex.com/company/twilio/incidents/dnfy2640rhcr.md) | minor | 2025-05-27 20:25 UTC | 2025-05-28 01:46 UTC | 5.3 h | resolved |
| [Twilio.com/Twilio Blog unreachble.](https://rewindex.com/company/twilio/incidents/mq25m8vl64mj.md) | minor | 2025-05-27 21:44 UTC | 2025-05-27 22:09 UTC | 25 min | resolved |
| [Caller name package returning intermittent 400s responses in Lookup V1](https://rewindex.com/company/twilio/incidents/xvr0hqbnk8t2.md) | minor | 2025-05-28 03:16 UTC | 2025-05-28 03:21 UTC | 5 min | resolved |
| [Issue With Marketplace Add Ons](https://rewindex.com/company/twilio/incidents/wf7hwz7b0mp5.md) | minor | 2025-05-28 11:01 UTC | 2025-05-28 12:55 UTC | 1.9 h | resolved |
| [SMS Delivery Delays To Lebara Ltd in France](https://rewindex.com/company/twilio/incidents/bs5mbhlnv85l.md) | minor | 2025-05-28 12:26 UTC | 2025-05-28 17:45 UTC | 5.3 h | resolved |
| [SMS Delivery Delays to Lebara in Germany](https://rewindex.com/company/twilio/incidents/539qg5snp0cd.md) | minor | 2025-05-28 12:38 UTC | 2025-05-28 18:33 UTC | 5.9 h | resolved |
| [Subset of Call, Video, and Conference Quality Failures in BR1](https://rewindex.com/company/twilio/incidents/htkfxhz3cqf4.md) | minor | 2025-05-28 14:19 UTC | 2025-05-28 15:33 UTC | 1.2 h | resolved |
| [SMS Delivery Delays To Moov Network In Gabon](https://rewindex.com/company/twilio/incidents/7m1379rjf1cx.md) | minor | 2025-05-28 15:00 UTC | 2025-05-28 21:42 UTC | 6.7 h | resolved |
| [SMS Delivery Delays to Globe in Philippines](https://rewindex.com/company/twilio/incidents/jkjp6l3yl488.md) | minor | 2025-05-28 15:57 UTC | 2025-05-28 23:22 UTC | 7.4 h | resolved |
| [SMS Delivery Delays to Vala Network in Kosovo](https://rewindex.com/company/twilio/incidents/17f500cv2vzw.md) | minor | 2025-05-28 16:50 UTC | 2025-05-28 21:56 UTC | 5.1 h | resolved |
| [SMS Delivery Delays to 2degrees in New Zealand 530-24 via Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/vs993t8cbn90.md) | minor | 2025-05-29 02:47 UTC | 2025-05-29 07:47 UTC | 5.0 h | resolved |
| [SMS Delivery Delays to Vinaphone and MobiFone Networks in Vietnam](https://rewindex.com/company/twilio/incidents/yt1h1bl4mt5g.md) | minor | 2025-05-29 07:18 UTC | 2025-05-29 17:07 UTC | 9.8 h | resolved |
| [Issue With Authy REST API Requests](https://rewindex.com/company/twilio/incidents/8tvxbsn86jsk.md) | none | 2025-05-29 11:49 UTC | 2025-05-29 11:56 UTC | 7 min | resolved |
| [SMS Delivery Delays and Failures to Zain/CelTel in Niger](https://rewindex.com/company/twilio/incidents/f00w9pc9zc0s.md) | minor | 2025-05-29 14:23 UTC | 2025-05-29 22:49 UTC | 8.4 h | resolved |
| [Delays Processing Transcription Requests from Conversation Relay Customers With Pii Redaction Enabled](https://rewindex.com/company/twilio/incidents/mnv5vb8n36gn.md) | minor | 2025-05-29 17:00 UTC | 2025-05-30 00:10 UTC | 7.2 h | resolved |
| [SMS Delivery Delays to Claro in Colombia via Subset of Longcodes](https://rewindex.com/company/twilio/incidents/3y5w202rkmnw.md) | minor | 2025-05-29 17:10 UTC | 2025-05-29 22:06 UTC | 4.9 h | resolved |
| [Indonesia Indosat and XL Axiata API Errors](https://rewindex.com/company/twilio/incidents/7lvqf4ccwmcx.md) | minor | 2025-05-29 17:57 UTC | 2025-05-30 00:51 UTC | 6.9 h | resolved |
| [Vodafone UK API Errors](https://rewindex.com/company/twilio/incidents/f2v763q5yh6t.md) | minor | 2025-05-29 21:47 UTC | 2025-05-30 00:54 UTC | 3.1 h | resolved |
| [Voice Call Failures From Korea Network Subscribers To Subset of Twilio Korea Toll Free Numbers.](https://rewindex.com/company/twilio/incidents/p1mlqyvnfjf1.md) | minor | 2025-05-30 02:00 UTC | 2025-05-30 04:10 UTC | 2.2 h | resolved |
| [High Latency in Lookup API - V1](https://rewindex.com/company/twilio/incidents/0sqmkbw9lmns.md) | minor | 2025-05-30 04:38 UTC | 2025-05-30 04:57 UTC | 19 min | resolved |
| [SMS Delivery Delays and Failures to Algar Telecom](https://rewindex.com/company/twilio/incidents/kvdc5y3p2mpw.md) | minor | 2025-05-30 15:20 UTC | 2025-05-30 21:41 UTC | 6.3 h | resolved |
| [SMS Delivery Delays to Multiple Networks in Colombia](https://rewindex.com/company/twilio/incidents/jw1gts0zx247.md) | minor | 2025-05-30 16:14 UTC | 2025-05-31 06:19 UTC | 14 h | resolved |
| [Call Failures to KPN Network in Netherlands](https://rewindex.com/company/twilio/incidents/k8rtfv5zbmxw.md) | minor | 2025-05-30 17:05 UTC | 2025-06-20 23:11 UTC | 21 d | resolved |
| [Call failures from and to a subset of Twilio's Numbers in Singapore](https://rewindex.com/company/twilio/incidents/w5nrg9xs55tq.md) | minor | 2025-05-31 03:50 UTC | 2025-05-31 08:49 UTC | 5.0 h | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] United States SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/8df9gqn69zpl.md) | maintenance | 2025-05-01 01:00 UTC | 2025-05-01 12:00 UTC | 11 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/j4grhvg1nwsz.md) | maintenance | 2025-05-01 03:00 UTC | 2025-05-01 05:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Canada SMS Carrier Maintenance - Bell Mobility](https://rewindex.com/company/twilio/incidents/7sr4h4zks0kt.md) | maintenance | 2025-05-01 11:00 UTC | 2025-05-01 13:30 UTC | 2.5 h | resolved |
| [\[Scheduled\] United Kingdom Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/vn6stqhw9xyp.md) | maintenance | 2025-05-01 20:00 UTC | 2025-05-01 23:01 UTC | 3.0 h | resolved |
| [\[Scheduled\] United States MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/tlljtw3lnqh0.md) | maintenance | 2025-05-01 21:00 UTC | 2025-05-02 01:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/5zkfyxb9c72t.md) | maintenance | 2025-05-02 01:01 UTC | 2025-05-02 03:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/7b7ghczlq7v0.md) | maintenance | 2025-05-02 08:00 UTC | 2025-05-02 12:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/k64qkm41r8s1.md) | maintenance | 2025-05-03 22:00 UTC | 2025-05-04 02:45 UTC | 4.8 h | resolved |
| [\[Scheduled\] United States SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/jwpf569c9np4.md) | maintenance | 2025-05-05 03:00 UTC | 2025-05-05 11:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/v71lkztx3dfg.md) | maintenance | 2025-05-05 03:00 UTC | 2025-05-06 11:01 UTC | 32 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/hpnv27n4x64m.md) | maintenance | 2025-05-05 20:00 UTC | 2025-05-29 00:00 UTC | 23 d | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - EE](https://rewindex.com/company/twilio/incidents/wl7hp10w2xd4.md) | maintenance | 2025-05-05 21:00 UTC | 2025-05-06 04:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/xbzhh7cwxyd7.md) | maintenance | 2025-05-06 03:00 UTC | 2025-05-06 11:02 UTC | 8.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/yv7ctvsyfsvs.md) | maintenance | 2025-05-06 04:01 UTC | 2025-05-06 09:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] United States MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/wb01gvpv10g2.md) | maintenance | 2025-05-06 06:00 UTC | 2025-05-06 10:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United States MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/fx30qhddt1hb.md) | maintenance | 2025-05-06 08:00 UTC | 2025-05-06 11:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/f7jbf9vb3f3j.md) | maintenance | 2025-05-06 09:01 UTC | 2025-05-06 11:01 UTC | 2.0 h | resolved |
| [\[Scheduled\] Indonesia SMS Carrier Maintenance - Indosat and Three](https://rewindex.com/company/twilio/incidents/wdrjn4np9c36.md) | maintenance | 2025-05-06 16:00 UTC | 2025-05-06 20:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/qr262dz2r4g5.md) | maintenance | 2025-05-06 20:00 UTC | 2025-05-07 02:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] United States MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/xwmc2z0rxf5q.md) | maintenance | 2025-05-07 02:00 UTC | 2025-05-07 09:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/26yxy72b6tc6.md) | maintenance | 2025-05-07 04:00 UTC | 2025-05-07 09:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/ff2r0k2swk4d.md) | maintenance | 2025-05-07 05:00 UTC | 2025-05-07 09:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] United States MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/kmbnsrvqxf17.md) | maintenance | 2025-05-07 08:00 UTC | 2025-05-07 11:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Twilio Voice Maintenance](https://rewindex.com/company/twilio/incidents/3sz7bd52tffk.md) | maintenance | 2025-05-07 13:00 UTC | 2025-05-07 19:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] Twilio Interconnect Maintenance](https://rewindex.com/company/twilio/incidents/y5flcq0wlcm7.md) | maintenance | 2025-05-07 13:01 UTC | 2025-05-07 19:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] United Kingdom SMS Carrier Maintenance - O2](https://rewindex.com/company/twilio/incidents/2wgghjjlz3mw.md) | maintenance | 2025-05-07 21:00 UTC | 2025-05-08 05:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Pakistan SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/rcqk1q7v80n1.md) | maintenance | 2025-05-07 21:01 UTC | 2025-05-07 22:00 UTC | 59 min | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/669g5s9f15r7.md) | maintenance | 2025-05-07 23:00 UTC | 2025-05-08 03:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/cqq0g9tp64hg.md) | maintenance | 2025-05-08 02:00 UTC | 2025-05-08 09:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] United States and Canada Twilio SMS and MMS Maintenance](https://rewindex.com/company/twilio/incidents/37cxhmwysm5c.md) | maintenance | 2025-05-08 03:01 UTC | 2025-05-29 07:00 UTC | 21 d | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/0r91p2s6s955.md) | maintenance | 2025-05-08 04:00 UTC | 2025-05-08 07:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Maintenance - US Cellular Corp.](https://rewindex.com/company/twilio/incidents/yv35sd3gqydm.md) | maintenance | 2025-05-08 05:30 UTC | 2025-05-08 09:30 UTC | 4.0 h | resolved |
| [\[Scheduled\] United States MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/nr299mxc421n.md) | maintenance | 2025-05-08 08:00 UTC | 2025-05-08 11:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] United States MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/k8p6lpmyr0vc.md) | maintenance | 2025-05-08 20:00 UTC | 2025-05-09 01:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/pk4hqdjzdq1p.md) | maintenance | 2025-05-08 20:30 UTC | 2025-05-09 03:55 UTC | 7.4 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/9hnzgm6j32jn.md) | maintenance | 2025-05-09 03:00 UTC | 2025-05-09 07:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Multiple Destination SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/dj2sc3kmgqlb.md) | maintenance | 2025-05-10 03:15 UTC | 2025-05-10 07:00 UTC | 3.8 h | resolved |
| [\[Scheduled\] Multiple Destination Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/pcvsx422st07.md) | maintenance | 2025-05-10 19:00 UTC | 2025-05-11 04:00 UTC | 9.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Three](https://rewindex.com/company/twilio/incidents/zny8p3gv49rd.md) | maintenance | 2025-05-10 21:00 UTC | 2025-05-11 07:00 UTC | 10 h | resolved |
| [\[Scheduled\] Brazil SMS Carrier Maintenance - TIM](https://rewindex.com/company/twilio/incidents/mz3mhynmzttl.md) | maintenance | 2025-05-12 03:00 UTC | 2025-05-12 04:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Indonesia SMS Carrier Maintenance - Three and Indosat](https://rewindex.com/company/twilio/incidents/jn9cgx3jzydh.md) | maintenance | 2025-05-12 06:00 UTC | 2025-05-12 08:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline](https://rewindex.com/company/twilio/incidents/c66s68z03z4j.md) | maintenance | 2025-05-12 20:00 UTC | 2025-05-13 02:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Belarus SMS Carrier Maintenance - Velcom, MTS and life:)](https://rewindex.com/company/twilio/incidents/wh61qrxsxf1x.md) | maintenance | 2025-05-12 22:00 UTC | 2025-05-13 03:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Mexico SMS and MMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/j9bscnb4470v.md) | maintenance | 2025-05-13 00:00 UTC | 2025-05-13 05:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Brazil SMS Carrier Maintenance - TIM](https://rewindex.com/company/twilio/incidents/y5swj3tb0h2c.md) | maintenance | 2025-05-13 00:44 UTC | 2025-05-13 06:00 UTC | 5.3 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/q8plrxbf6chh.md) | maintenance | 2025-05-13 01:00 UTC | 2025-05-13 12:00 UTC | 11 h | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/r4ms976qymgv.md) | maintenance | 2025-05-13 02:01 UTC | 2025-05-13 09:01 UTC | 7.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Maintenance - Verizon](https://rewindex.com/company/twilio/incidents/zt2q3mhhm8ly.md) | maintenance | 2025-05-13 04:00 UTC | 2025-05-15 07:00 UTC | 2 d | resolved |
| [\[Scheduled\] United States Account Security Carrier Partner Maintenance - Verizon Wireless](https://rewindex.com/company/twilio/incidents/rtkhywvlrngh.md) | maintenance | 2025-05-13 04:01 UTC | 2025-05-13 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/1wl4kmqctggn.md) | maintenance | 2025-05-13 06:01 UTC | 2025-05-13 11:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/4hzw6v1w5j44.md) | maintenance | 2025-05-13 09:00 UTC | 2025-05-13 13:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Yota and MegaFon](https://rewindex.com/company/twilio/incidents/zfnljm3mdbwp.md) | maintenance | 2025-05-13 17:00 UTC | 2025-05-13 19:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/bh3dhnv685j4.md) | maintenance | 2025-05-14 01:00 UTC | 2025-05-14 12:00 UTC | 11 h | resolved |
| [\[Scheduled\] Uruguay SMS Carrier Maintenance - Antel](https://rewindex.com/company/twilio/incidents/yfx91yv6k851.md) | maintenance | 2025-05-14 03:00 UTC | 2025-05-14 04:30 UTC | 1.5 h | resolved |
| [\[Scheduled\] Multiple Destination MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/r88xx8hxxv1l.md) | maintenance | 2025-05-14 04:00 UTC | 2025-05-14 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/mkl80m0qdtcc.md) | maintenance | 2025-05-14 05:00 UTC | 2025-05-14 09:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/4493n49ns57p.md) | maintenance | 2025-05-14 05:01 UTC | 2025-05-14 08:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/z1jk65tvnbfn.md) | maintenance | 2025-05-14 06:00 UTC | 2025-05-14 10:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline](https://rewindex.com/company/twilio/incidents/r3c678dy16p8.md) | maintenance | 2025-05-14 20:00 UTC | 2025-05-15 02:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MegaFon and Yota](https://rewindex.com/company/twilio/incidents/73qt917mgbrk.md) | maintenance | 2025-05-14 20:01 UTC | 2025-05-15 00:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Arab Emirates SMS Carrier Maintenance - Etisalat](https://rewindex.com/company/twilio/incidents/330bbw7jc2qq.md) | maintenance | 2025-05-14 20:02 UTC | 2025-05-15 02:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2 and New Mobile Communications LLC](https://rewindex.com/company/twilio/incidents/9st59x5zgg16.md) | maintenance | 2025-05-14 20:22 UTC | 2025-05-15 00:02 UTC | 3.7 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline](https://rewindex.com/company/twilio/incidents/m19jkh5bxpvv.md) | maintenance | 2025-05-14 21:00 UTC | 2025-05-15 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/v2h86jsbyzfz.md) | maintenance | 2025-05-15 01:00 UTC | 2025-05-15 12:00 UTC | 11 h | resolved |
| [\[Scheduled\] Multiple Destination Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/rygww3pgnzn3.md) | maintenance | 2025-05-15 01:47 UTC | not resolved | ongoing | unknown |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/js5vtmvj05wn.md) | maintenance | 2025-05-15 02:01 UTC | 2025-05-15 09:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/03rhkgd1nh23.md) | maintenance | 2025-05-15 03:00 UTC | 2025-05-15 07:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MegaFon and Yota](https://rewindex.com/company/twilio/incidents/hk9j5tgtpvc5.md) | maintenance | 2025-05-15 20:00 UTC | 2025-05-16 00:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] France SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/mkfq840t5t3j.md) | maintenance | 2025-05-15 20:01 UTC | 2025-05-16 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/h3t1rg4gl2v7.md) | maintenance | 2025-05-15 23:15 UTC | 2025-05-16 03:45 UTC | 4.5 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/99m32hjxhjyt.md) | maintenance | 2025-05-16 01:00 UTC | 2025-05-16 12:00 UTC | 11 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/g0zbdh6qhccs.md) | maintenance | 2025-05-16 05:00 UTC | 2025-05-16 07:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/81tts8dx1m3y.md) | maintenance | 2025-05-16 05:01 UTC | 2025-05-16 08:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Three](https://rewindex.com/company/twilio/incidents/vtrmpzvsg0y7.md) | maintenance | 2025-05-16 21:00 UTC | 2025-05-17 07:00 UTC | 10 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/4sf6s6s1g2bx.md) | maintenance | 2025-05-17 20:20 UTC | 2025-05-18 05:00 UTC | 8.7 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/m9qb37s5g2tx.md) | maintenance | 2025-05-18 21:15 UTC | 2025-05-19 01:50 UTC | 4.6 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Motiv](https://rewindex.com/company/twilio/incidents/b3f9zh7zbwwm.md) | maintenance | 2025-05-19 01:00 UTC | 2025-05-19 02:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/sxlc5gnrgvf6.md) | maintenance | 2025-05-19 03:49 UTC | 2025-05-19 13:00 UTC | 9.2 h | resolved |
| [\[Scheduled\] Malaysia SMS Carrier Maintenance - DiGi](https://rewindex.com/company/twilio/incidents/8s4kz6lvz8jk.md) | maintenance | 2025-05-19 16:00 UTC | 2025-05-19 22:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MegaFon](https://rewindex.com/company/twilio/incidents/l3yd6h35scjq.md) | maintenance | 2025-05-19 20:00 UTC | 2025-05-20 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Yota and MegaFon](https://rewindex.com/company/twilio/incidents/bhk97kpm592b.md) | maintenance | 2025-05-19 20:01 UTC | 2025-05-20 00:02 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Gazprom Telekom](https://rewindex.com/company/twilio/incidents/trwx3k91drf8.md) | maintenance | 2025-05-19 20:02 UTC | 2025-05-20 00:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] Belarus SMS Carrier Maintenance - life:)](https://rewindex.com/company/twilio/incidents/2g8kb3c9kp9h.md) | maintenance | 2025-05-19 23:00 UTC | 2025-05-20 02:30 UTC | 3.5 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/209pv2f6d3cl.md) | maintenance | 2025-05-19 23:00 UTC | 2025-05-20 01:30 UTC | 2.5 h | resolved |
| [\[Scheduled\] United States MMS Carrier Maintenance - Verizon](https://rewindex.com/company/twilio/incidents/wbm3815ncdrl.md) | maintenance | 2025-05-20 04:00 UTC | 2025-05-20 10:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/hnh580m4vvq6.md) | maintenance | 2025-05-20 06:00 UTC | 2025-05-20 12:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MegaFon](https://rewindex.com/company/twilio/incidents/ksdmww0bdjdt.md) | maintenance | 2025-05-20 21:00 UTC | 2025-05-21 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Ireland Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/5jhrfghzhkqc.md) | maintenance | 2025-05-20 21:01 UTC | 2025-05-21 05:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Singapore SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/csflm0fynlqs.md) | maintenance | 2025-05-21 02:00 UTC | 2025-05-21 04:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] United States Account Security Carrier Partner Maintenance - Verizon Wireless](https://rewindex.com/company/twilio/incidents/0pps51ycx0zf.md) | maintenance | 2025-05-21 03:00 UTC | 2025-05-21 07:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Multiple Destination MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/99rrs7cyb424.md) | maintenance | 2025-05-21 04:01 UTC | 2025-05-21 12:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/0lqqs5r1slb4.md) | maintenance | 2025-05-21 04:30 UTC | 2025-05-21 10:00 UTC | 5.5 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/83k00ctv0b1m.md) | maintenance | 2025-05-21 05:01 UTC | 2025-05-21 08:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/s7vyngxzwvgw.md) | maintenance | 2025-05-21 06:00 UTC | 2025-05-21 12:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] Multiple Destination SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/8jdc74bv5ljw.md) | maintenance | 2025-05-21 06:01 UTC | 2025-05-22 04:01 UTC | 22 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/d582kpcdx69t.md) | maintenance | 2025-05-21 11:15 UTC | 2025-05-21 14:40 UTC | 3.4 h | resolved |
| [\[Scheduled\] Canada SMS and MMS Carrier Maintenance - Telus](https://rewindex.com/company/twilio/incidents/lnrys461sp8r.md) | maintenance | 2025-05-21 14:00 UTC | 2025-05-21 22:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Malaysia SMS Carrier Maintenance - Tune Talk](https://rewindex.com/company/twilio/incidents/34c96zlqdmsq.md) | maintenance | 2025-05-21 16:00 UTC | 2025-05-21 16:15 UTC | 15 min | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MegaFon](https://rewindex.com/company/twilio/incidents/b9y8t6c8s36z.md) | maintenance | 2025-05-21 20:00 UTC | 2025-05-22 00:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Gazprom Telekom](https://rewindex.com/company/twilio/incidents/kjcvt37rvdys.md) | maintenance | 2025-05-21 20:01 UTC | 2025-05-22 00:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Sotovaja Svjaz MOTIV](https://rewindex.com/company/twilio/incidents/4vdl91xpvpyx.md) | maintenance | 2025-05-21 20:20 UTC | 2025-05-21 23:01 UTC | 2.7 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Sber](https://rewindex.com/company/twilio/incidents/jd9tngm23mjn.md) | maintenance | 2025-05-21 21:00 UTC | 2025-05-22 01:30 UTC | 4.5 h | resolved |
| [\[Scheduled\] Twilio Docs - Maintenance](https://rewindex.com/company/twilio/incidents/8lxw6mcws0lr.md) | maintenance | 2025-05-21 23:00 UTC | 2025-05-22 00:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Singapore SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/8v81f821xdvq.md) | maintenance | 2025-05-22 02:00 UTC | 2025-05-22 04:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/h8qrh1mkz8q3.md) | maintenance | 2025-05-22 03:00 UTC | 2025-05-22 09:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Iraq SMS Carrier Maintenance - Multiple Networks](https://rewindex.com/company/twilio/incidents/33bjy726jwdj.md) | maintenance | 2025-05-22 03:01 UTC | 2025-06-04 05:01 UTC | 13 d | resolved |
| [\[Scheduled\] United States Account Security Carrier Partner Maintenance - Verizon Wireless](https://rewindex.com/company/twilio/incidents/w05n2drkfjl1.md) | maintenance | 2025-05-22 03:01 UTC | 2025-05-22 09:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] United States SMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/g6zbsr23h2d5.md) | maintenance | 2025-05-22 05:30 UTC | 2025-05-22 08:00 UTC | 2.5 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MegaFon](https://rewindex.com/company/twilio/incidents/c919mcbytg01.md) | maintenance | 2025-05-22 20:00 UTC | 2025-05-23 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - EE](https://rewindex.com/company/twilio/incidents/xm63npc3p3nx.md) | maintenance | 2025-05-22 21:00 UTC | 2025-05-23 05:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Kyrgyzstan SMS Carrier Maintenance - O!](https://rewindex.com/company/twilio/incidents/pnl75046kss4.md) | maintenance | 2025-05-22 21:01 UTC | 2025-05-23 00:01 UTC | 3.0 h | resolved |
| [\[Scheduled\] Poland SMS Carrier Maintenance - Orange](https://rewindex.com/company/twilio/incidents/dgptn17tlljz.md) | maintenance | 2025-05-22 22:00 UTC | 2025-05-22 23:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/rr7sb0q3cnfl.md) | maintenance | 2025-05-23 04:25 UTC | 2025-05-23 12:00 UTC | 7.6 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/h88bp5l5w8nh.md) | maintenance | 2025-05-24 07:00 UTC | 2025-05-24 10:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Kyrgyzstan SMS Carrier Maintenance - O!](https://rewindex.com/company/twilio/incidents/92mhqwztmcys.md) | maintenance | 2025-05-24 20:00 UTC | 2025-05-25 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Twilio Interconnect Maintenance (Optus)](https://rewindex.com/company/twilio/incidents/vz3h7yrhm3g3.md) | maintenance | 2025-05-26 15:00 UTC | 2025-05-26 18:01 UTC | 3.0 h | resolved |
| [\[Scheduled\] Twilio Voice Maintenance (Optus)](https://rewindex.com/company/twilio/incidents/y9kv76brt6q5.md) | maintenance | 2025-05-26 15:01 UTC | 2025-05-26 18:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] France SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/jg532jkgdmhh.md) | maintenance | 2025-05-26 20:00 UTC | 2025-05-27 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Gazprom Telekom](https://rewindex.com/company/twilio/incidents/lgzw9hxvhj44.md) | maintenance | 2025-05-26 20:01 UTC | 2025-05-27 00:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/v92kgfptyqn1.md) | maintenance | 2025-05-26 23:00 UTC | 2025-05-27 03:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/d7d6sp1p1g7p.md) | maintenance | 2025-05-26 23:15 UTC | 2025-05-28 02:40 UTC | 27 h | resolved |
| [\[Scheduled\] Chile SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/w2hn7qlr5p2f.md) | maintenance | 2025-05-27 03:30 UTC | 2025-05-27 04:00 UTC | 30 min | resolved |
| [\[Scheduled\] Multiple Destination Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/9khdwbg1c0b6.md) | maintenance | 2025-05-27 14:05 UTC | 2025-05-27 19:00 UTC | 4.9 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - EE](https://rewindex.com/company/twilio/incidents/pb1njtq92f5y.md) | maintenance | 2025-05-27 15:00 UTC | 2025-05-28 08:00 UTC | 17 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Three](https://rewindex.com/company/twilio/incidents/3c6m05k43060.md) | maintenance | 2025-05-27 22:00 UTC | 2025-05-28 05:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/hry0gsqtzdlb.md) | maintenance | 2025-05-27 22:30 UTC | 2025-05-28 02:45 UTC | 4.3 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MTS](https://rewindex.com/company/twilio/incidents/v4x40pm3p7g1.md) | maintenance | 2025-05-28 04:30 UTC | 2025-05-28 06:00 UTC | 1.5 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/dw4dhmqblvxm.md) | maintenance | 2025-05-28 05:01 UTC | 2025-05-28 11:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/vtg6w0qh7rfx.md) | maintenance | 2025-05-28 09:00 UTC | 2025-05-28 11:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Vietnam SMS Carrier Maintenance - MobiFone](https://rewindex.com/company/twilio/incidents/qm83dyhln30m.md) | maintenance | 2025-05-28 16:00 UTC | 2025-05-28 21:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/jgtx2w4l1dbk.md) | maintenance | 2025-05-29 01:25 UTC | 2025-05-29 05:35 UTC | 4.2 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/w3t5161b2mnx.md) | maintenance | 2025-05-29 05:00 UTC | 2025-05-29 11:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Twilio Long Codes Registration - Maintenance](https://rewindex.com/company/twilio/incidents/4psbrh1ydt1l.md) | maintenance | 2025-05-29 05:01 UTC | 2025-05-29 11:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/fxz271gjs2s2.md) | maintenance | 2025-05-29 05:01 UTC | 2025-05-29 07:01 UTC | 2.0 h | resolved |
| [\[Scheduled\] Paraguay SMS Carrier Maintenance - Personal](https://rewindex.com/company/twilio/incidents/thkgwz1k7hh7.md) | maintenance | 2025-05-29 18:00 UTC | 2025-05-29 18:30 UTC | 30 min | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MegaFon](https://rewindex.com/company/twilio/incidents/rl11grxwbvdq.md) | maintenance | 2025-05-29 20:00 UTC | 2025-05-29 21:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Twilio Hosted SMS - Maintenance](https://rewindex.com/company/twilio/incidents/gjmcjxcmmw8c.md) | maintenance | 2025-05-30 01:30 UTC | 2025-05-30 06:00 UTC | 4.5 h | resolved |
| [\[Scheduled\] United States SMS and MMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/kph20t6d1nz8.md) | maintenance | 2025-05-30 05:00 UTC | 2025-05-30 11:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Twilio Long Codes Registration - Maintenance](https://rewindex.com/company/twilio/incidents/h2pjlt40zb1d.md) | maintenance | 2025-05-30 05:00 UTC | 2025-05-30 11:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] Twilio Phone Numbers - Maintenance](https://rewindex.com/company/twilio/incidents/jf8wlxlc2636.md) | maintenance | 2025-05-31 05:00 UTC | 2025-05-31 11:00 UTC | 6.0 h | resolved |

## Cite this

Twilio posted 180 status incidents in May 2025 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/twilio/2025/05
- Citation: Twilio, “Twilio in May 2025” (2025-05-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/2025/05 (CC BY 4.0).
- Markdown link: `[Twilio: Twilio in May 2025 (2025-05-01)](https://rewindex.com/company/twilio/2025/05)`


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Canonical: https://rewindex.com/company/twilio/2025/05 · Markdown: https://rewindex.com/company/twilio/2025/05.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:41:29.597Z