# Twilio in October 2021: incidents, uptime and changes

> Twilio in October 2021: 165 incidents on its status page (2 major or critical), 98.56% 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/2021/10
Last updated: 2021-11-01T14:21:00Z

- Incidents posted: 165 (major/critical: 2) · Maintenance: 130
- By vendor impact label: critical 1, major 1, minor 127, none 36
- Uptime (vendor-reported): 98.56% free of major/critical incidents, 10.66% free of any incident; outage time 10 h 42 min, incident time 27.7 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [September 2021](https://rewindex.com/company/twilio/2021/09.md) · Next: [November 2021](https://rewindex.com/company/twilio/2021/11.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._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [WhatsApp & Facebook Messenger Outage](https://rewindex.com/company/twilio/incidents/7922bdz36z97.md) | critical | 2021-10-04 16:01 UTC | 2021-10-05 01:34 UTC | 9.6 h | resolved |
| [Webhook Transmission Failures for Messaging, Voice, and Video Services](https://rewindex.com/company/twilio/incidents/fghy6926z2lg.md) | major | 2021-10-03 22:45 UTC | 2021-10-03 23:54 UTC | 1.1 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [One Way Audio Issue Affecting Inbound and Outbound Calls to a Subset of Twilio Japan Numbers](https://rewindex.com/company/twilio/incidents/3tsf8xz29wv3.md) | minor | 2021-10-01 01:09 UTC | 2021-10-01 03:29 UTC | 2.3 h | resolved |
| [On Call Engineers are Investigating a Potential Issue](https://rewindex.com/company/twilio/incidents/c623kxxfq4ff.md) | none | 2021-10-01 02:32 UTC | 2021-10-01 02:38 UTC | 6 min | resolved |
| [Inbound and Outbound SMS Delivery Delays to A Subset of Australia Numbers](https://rewindex.com/company/twilio/incidents/ylmwr0cycd5x.md) | minor | 2021-10-01 03:43 UTC | 2021-10-01 07:15 UTC | 3.5 h | resolved |
| [Inbound & Outbound Call Failures To A Subset Of Australia Phone Numbers](https://rewindex.com/company/twilio/incidents/28vj0xlmvx1l.md) | minor | 2021-10-01 04:02 UTC | 2021-10-01 06:45 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Chile Entel Network](https://rewindex.com/company/twilio/incidents/mwn2n19ml1t7.md) | minor | 2021-10-01 08:16 UTC | 2021-10-01 19:41 UTC | 11 h | resolved |
| [SMS Delivery Delays to Somalia Telesom Network](https://rewindex.com/company/twilio/incidents/bqj5cp0b4bw5.md) | minor | 2021-10-01 14:54 UTC | 2021-10-02 01:06 UTC | 10 h | resolved |
| [SMS Delivery Delays to Mexico AT&T-Unefon Network from Registered Senders ID](https://rewindex.com/company/twilio/incidents/zbnx7ymnl2v9.md) | minor | 2021-10-01 16:46 UTC | 2021-10-02 01:07 UTC | 8.3 h | resolved |
| [On Call Engineers are Investigating Voice Call Failures](https://rewindex.com/company/twilio/incidents/s11bsf8yfbzf.md) | none | 2021-10-01 23:31 UTC | 2021-10-02 00:28 UTC | 57 min | resolved |
| [Video API Service was Degraded](https://rewindex.com/company/twilio/incidents/vpd6lhhd0pbj.md) | none | 2021-10-02 00:45 UTC | 2021-10-02 00:45 UTC | 0 min | resolved |
| [On Call Engineers are Investigating on Message Filtering](https://rewindex.com/company/twilio/incidents/nmj9tgyz84ng.md) | minor | 2021-10-02 01:47 UTC | 2021-10-02 02:20 UTC | 33 min | resolved |
| [SMS Delivery Delay To Telenor Network In Pakistan](https://rewindex.com/company/twilio/incidents/5w7744r34qpz.md) | minor | 2021-10-02 05:32 UTC | 2021-10-02 10:26 UTC | 4.9 h | resolved |
| [TaskRouter is Experiencing Degrading Service with Historical Statistics on the Flex Platform](https://rewindex.com/company/twilio/incidents/z75jmmrwf568.md) | minor | 2021-10-02 12:13 UTC | 2021-10-03 07:37 UTC | 19 h | resolved |
| [SMS Delivery Delays to Telesom Network in Somalia](https://rewindex.com/company/twilio/incidents/c7yqsmdyfcqb.md) | minor | 2021-10-03 11:17 UTC | 2021-10-05 10:20 UTC | 47 h | resolved |
| [Webhook Transmission Failures for Messaging, Voice, and Video Services](https://rewindex.com/company/twilio/incidents/fghy6926z2lg.md) | major | 2021-10-03 22:45 UTC | 2021-10-03 23:54 UTC | 1.1 h | resolved |
| [SMS Delivery Delays to Phoenix Ukraine](https://rewindex.com/company/twilio/incidents/b4vtvc7cyqtn.md) | minor | 2021-10-04 05:58 UTC | 2021-10-06 18:53 UTC | 3 d | resolved |
| [Loss of Data Connectivity over Super SIM](https://rewindex.com/company/twilio/incidents/f17z8z49g05v.md) | none | 2021-10-04 13:38 UTC | 2021-10-04 13:38 UTC | 0 min | resolved |
| [Timeouts for A2P Campaign Registrations](https://rewindex.com/company/twilio/incidents/qvnzwmp0lm7s.md) | minor | 2021-10-04 13:44 UTC | 2021-10-05 23:43 UTC | 34 h | resolved |
| [SMS Delivery Delays and Failures to Airtel Nigeria](https://rewindex.com/company/twilio/incidents/50qhb5vvh33z.md) | minor | 2021-10-04 15:51 UTC | 2021-10-04 19:29 UTC | 3.6 h | resolved |
| [WhatsApp & Facebook Messenger Outage](https://rewindex.com/company/twilio/incidents/7922bdz36z97.md) | critical | 2021-10-04 16:01 UTC | 2021-10-05 01:34 UTC | 9.6 h | resolved |
| [SMS Delivery Delays to AT&T Mexico](https://rewindex.com/company/twilio/incidents/w1ztxtqw3qf3.md) | minor | 2021-10-04 17:11 UTC | 2021-10-05 05:45 UTC | 13 h | resolved |
| [SMS Delivery Delays to Proximus Mobility US](https://rewindex.com/company/twilio/incidents/wyqgnyltttbz.md) | minor | 2021-10-04 17:14 UTC | 2021-10-04 22:33 UTC | 5.3 h | resolved |
| [SMS Delivery Failures to Yemen MTN](https://rewindex.com/company/twilio/incidents/xmfbrvjybv2x.md) | minor | 2021-10-04 17:19 UTC | 2021-10-04 23:01 UTC | 5.7 h | resolved |
| [Increased SMS Filtering to AT&T](https://rewindex.com/company/twilio/incidents/z6jf960l0385.md) | minor | 2021-10-04 17:48 UTC | 2021-10-08 18:06 UTC | 4 d | resolved |
| [SMS Delivery Delays to Claro Chile](https://rewindex.com/company/twilio/incidents/qpdywd5knxq5.md) | minor | 2021-10-04 18:32 UTC | 2021-10-05 02:00 UTC | 7.5 h | resolved |
| [SMS Delivery Delays to US - Sprint & T-Mobile](https://rewindex.com/company/twilio/incidents/dqmv01l5q6dz.md) | minor | 2021-10-04 20:04 UTC | 2021-10-04 23:57 UTC | 3.9 h | resolved |
| [Intermittent SMS Delivery Delays to Peru Nextel](https://rewindex.com/company/twilio/incidents/gmky242p7yz8.md) | minor | 2021-10-04 22:15 UTC | 2021-10-05 01:55 UTC | 3.7 h | resolved |
| [SMS Delivery Delays to Panama](https://rewindex.com/company/twilio/incidents/538v1llmvzp2.md) | none | 2021-10-04 22:51 UTC | 2021-10-04 22:51 UTC | 0 min | resolved |
| [CNAM Registrations Failing](https://rewindex.com/company/twilio/incidents/w55tkyhvkdq3.md) | minor | 2021-10-05 00:16 UTC | 2021-10-07 18:55 UTC | 3 d | resolved |
| [MMS Delivery Delay To T-Mobile And Metro PCS Networks In US](https://rewindex.com/company/twilio/incidents/5550zmjwz399.md) | minor | 2021-10-05 00:42 UTC | 2021-10-05 09:16 UTC | 8.6 h | resolved |
| [Inbound Voice Call Quality Issues to Colombia and Costa Rica](https://rewindex.com/company/twilio/incidents/wv6gqcq3gf60.md) | minor | 2021-10-05 00:47 UTC | 2021-10-08 20:05 UTC | 4 d | resolved |
| [SMS Delivery Delay To Jio Network In India](https://rewindex.com/company/twilio/incidents/rv706h45nmz0.md) | minor | 2021-10-05 02:47 UTC | 2021-10-05 09:49 UTC | 7.0 h | resolved |
| [On Call Engineers are Investigating on TaskRouter.ConferenceStateEvents failures](https://rewindex.com/company/twilio/incidents/0r2683jm2ntd.md) | minor | 2021-10-05 06:36 UTC | 2021-10-05 07:22 UTC | 46 min | resolved |
| [Delayed Usage Reporting for Super SIM](https://rewindex.com/company/twilio/incidents/yy6k6pgwvqys.md) | none | 2021-10-05 13:59 UTC | 2021-10-05 13:59 UTC | 0 min | resolved |
| [SMS Delivery Delays to Mexico Movistar](https://rewindex.com/company/twilio/incidents/czvq91y24hsf.md) | minor | 2021-10-05 15:33 UTC | 2021-10-05 19:00 UTC | 3.5 h | resolved |
| [SMS Delivery Failures to All Networks In Thailand](https://rewindex.com/company/twilio/incidents/lf7n6ykvfhvz.md) | minor | 2021-10-05 18:16 UTC | 2021-10-06 04:55 UTC | 11 h | resolved |
| [Unable to Create or Connect to Programmable Video Rooms](https://rewindex.com/company/twilio/incidents/n2bj7dkpp16h.md) | none | 2021-10-05 20:50 UTC | 2021-10-05 20:50 UTC | 0 min | resolved |
| [SHAKEN / STIR Signing Failures](https://rewindex.com/company/twilio/incidents/bxzwbnpv1wsq.md) | none | 2021-10-05 20:50 UTC | 2021-10-05 20:50 UTC | 0 min | resolved |
| [Calls to Bandwidth Owned Numbers are Failing](https://rewindex.com/company/twilio/incidents/vkwqh30vcx1p.md) | minor | 2021-10-05 22:19 UTC | 2021-10-06 21:18 UTC | 23 h | resolved |
| [SMS Delivery Delays to Mexico AT&T](https://rewindex.com/company/twilio/incidents/0nlc01rfy94g.md) | minor | 2021-10-05 22:52 UTC | 2021-10-06 03:57 UTC | 5.1 h | resolved |
| [Increased API latency for subset of customers](https://rewindex.com/company/twilio/incidents/rr37l48268g7.md) | none | 2021-10-06 02:31 UTC | 2021-10-06 02:31 UTC | 0 min | resolved |
| [Super SIM Network Connectivity Issues](https://rewindex.com/company/twilio/incidents/yjclc6g3jmd8.md) | minor | 2021-10-06 06:14 UTC | 2021-10-06 10:57 UTC | 4.7 h | resolved |
| [SMS Delivery Delays to India Jio Network](https://rewindex.com/company/twilio/incidents/2zkv8z86n9zw.md) | minor | 2021-10-06 07:45 UTC | 2021-10-06 16:18 UTC | 8.6 h | resolved |
| [Twilio Autopilot Console Loading Slow](https://rewindex.com/company/twilio/incidents/9bw270977bjj.md) | minor | 2021-10-06 20:04 UTC | 2021-10-06 21:20 UTC | 1.3 h | resolved |
| [MMS Delivery Delays to US Over a Small Subset of Short Codes](https://rewindex.com/company/twilio/incidents/jxpn9bs9439j.md) | minor | 2021-10-06 20:14 UTC | 2021-10-07 01:27 UTC | 5.2 h | resolved |
| [MMS Delivery Report Delays to US Sprint Network from Toll-free Numbers](https://rewindex.com/company/twilio/incidents/3d0ffgskb8k5.md) | minor | 2021-10-06 20:52 UTC | 2021-10-08 02:30 UTC | 30 h | resolved |
| [SMS Delivery Reports Delays to NetCom Network in Norway](https://rewindex.com/company/twilio/incidents/mgch44rrfsgl.md) | minor | 2021-10-06 21:38 UTC | 2021-10-07 00:47 UTC | 3.1 h | resolved |
| [SMS Delivery Delays to Digitel in Venezuela](https://rewindex.com/company/twilio/incidents/19hdb95nrgz8.md) | minor | 2021-10-06 23:49 UTC | 2021-10-07 02:53 UTC | 3.1 h | resolved |
| [Inbound Call Failures to a Subset of US Toll-Free Numbers](https://rewindex.com/company/twilio/incidents/wdrslx3b5yjb.md) | minor | 2021-10-07 02:09 UTC | 2021-10-07 06:42 UTC | 4.5 h | resolved |
| [SMS Delivery Delays to MTN Network in Yemen](https://rewindex.com/company/twilio/incidents/70l6y8jm3lt3.md) | minor | 2021-10-07 03:05 UTC | 2021-10-07 08:01 UTC | 4.9 h | resolved |
| [SMS Delivery Delay to Multiple Networks in US for Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/w5dwbjtf0mkw.md) | none | 2021-10-07 07:04 UTC | 2021-10-07 07:04 UTC | 0 min | resolved |
| [SMS Delivery Delays to Egypt Vodafone](https://rewindex.com/company/twilio/incidents/9177qxmkt4kn.md) | minor | 2021-10-07 13:41 UTC | 2021-10-07 22:15 UTC | 8.6 h | resolved |
| [MMS Delivery Delays from US Short Codes](https://rewindex.com/company/twilio/incidents/vl0cvtcwdvw9.md) | minor | 2021-10-07 16:50 UTC | 2021-10-07 23:08 UTC | 6.3 h | resolved |
| [SMS Delivery Delays to MNT Iran](https://rewindex.com/company/twilio/incidents/0q9qjqnfxtt1.md) | minor | 2021-10-07 17:20 UTC | 2021-10-07 19:36 UTC | 2.3 h | resolved |
| [Messages to T-Mobile & Sprint Degraded](https://rewindex.com/company/twilio/incidents/mqlf4jrfz96r.md) | none | 2021-10-07 19:52 UTC | 2021-10-07 19:52 UTC | 0 min | resolved |
| [SMS Delivery Delays to Airtel Network in India](https://rewindex.com/company/twilio/incidents/7cxpm9vgr02v.md) | minor | 2021-10-08 04:35 UTC | 2021-10-08 09:10 UTC | 4.6 h | resolved |
| [SMS Delivery Delays to Somalia Telesom](https://rewindex.com/company/twilio/incidents/hwkf73psr3wk.md) | minor | 2021-10-08 13:59 UTC | 2021-10-09 18:33 UTC | 29 h | resolved |
| [SMS Delivery Delays to Pakistan Telenor](https://rewindex.com/company/twilio/incidents/1cs1z45xhd5b.md) | minor | 2021-10-08 15:02 UTC | 2021-10-08 17:58 UTC | 2.9 h | resolved |
| [On Call Engineers Are Investigating an Issue With Our Twilio Japan Website](https://rewindex.com/company/twilio/incidents/cf9xf6rwv6df.md) | none | 2021-10-08 17:26 UTC | 2021-10-08 17:56 UTC | 30 min | resolved |
| [MMS Delivery Delays from US Short Codes](https://rewindex.com/company/twilio/incidents/yc7c5xhp7p1s.md) | minor | 2021-10-08 18:38 UTC | 2021-10-09 06:52 UTC | 12 h | resolved |
| [IoT Order SIMs Page Unavailable](https://rewindex.com/company/twilio/incidents/29ltfm67zfmx.md) | none | 2021-10-08 19:18 UTC | 2021-10-08 19:18 UTC | 0 min | resolved |
| [SMS Delivery Delays to Nigeria](https://rewindex.com/company/twilio/incidents/mh96683t4t07.md) | minor | 2021-10-09 14:40 UTC | 2021-10-10 03:58 UTC | 13 h | resolved |
| [SMS Delivery Delays to Telenor Network in Pakistan](https://rewindex.com/company/twilio/incidents/2sr6ycqcpmxk.md) | minor | 2021-10-09 16:41 UTC | 2021-10-10 02:49 UTC | 10 h | resolved |
| [SMS Delivery Delays To Cambodia Cootel Network](https://rewindex.com/company/twilio/incidents/cn7jpnxwx0yb.md) | minor | 2021-10-10 02:09 UTC | 2021-10-11 10:44 UTC | 33 h | resolved |
| [SMS Delivery Delays to 2Degrees in New Zealand over Shortcodes](https://rewindex.com/company/twilio/incidents/kgnwdnnkx6pc.md) | minor | 2021-10-10 21:45 UTC | 2021-10-10 22:59 UTC | 1.2 h | resolved |
| [Elevated STIR/SHAKEN Signing Failures And Timeouts](https://rewindex.com/company/twilio/incidents/8km3yn2m901p.md) | minor | 2021-10-11 03:00 UTC | 2021-10-11 05:13 UTC | 2.2 h | resolved |
| [SMS Delivery Delays to Mexico Telcel Network](https://rewindex.com/company/twilio/incidents/xfrx1vspr48t.md) | minor | 2021-10-11 06:55 UTC | 2021-10-11 09:37 UTC | 2.7 h | resolved |
| [SMS Delivery Failures To Blue Sky Communications Network In American Samoa](https://rewindex.com/company/twilio/incidents/vvt996xzvzxr.md) | minor | 2021-10-11 09:10 UTC | 2021-10-12 12:19 UTC | 27 h | resolved |
| [SMS Delivery Delays to Cellular Corp Network USA Using Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/2jmdcm5yssbw.md) | minor | 2021-10-11 13:42 UTC | 2021-10-11 17:13 UTC | 3.5 h | resolved |
| [Authy API Degradation](https://rewindex.com/company/twilio/incidents/t69hpbrtrhv4.md) | none | 2021-10-11 17:00 UTC | 2021-10-11 17:00 UTC | 0 min | resolved |
| [SMS Delivery Delays to Pakistan Ufone](https://rewindex.com/company/twilio/incidents/67hghvhdfjhn.md) | minor | 2021-10-11 17:31 UTC | 2021-10-11 21:50 UTC | 4.3 h | resolved |
| [SMS Delivery Failures to Multiple Networks in US and CA for Subset of Long Codes](https://rewindex.com/company/twilio/incidents/8jggc7dzb0wk.md) | none | 2021-10-11 23:08 UTC | 2021-10-11 23:08 UTC | 0 min | resolved |
| [Inbound Call Failures to a Subset of France Numbers](https://rewindex.com/company/twilio/incidents/2wg3ngzmdqf0.md) | minor | 2021-10-12 00:22 UTC | 2021-10-12 11:39 UTC | 11 h | resolved |
| [SMS Delivery Delays and Failures to Multiple Networks in US via A Subset of Short Codes](https://rewindex.com/company/twilio/incidents/8p73nqmj8lfn.md) | minor | 2021-10-12 01:43 UTC | 2021-10-12 04:44 UTC | 3.0 h | resolved |
| [SMS Delivery Delays on Costa Rica ICE](https://rewindex.com/company/twilio/incidents/tjd7f026ry6z.md) | minor | 2021-10-12 16:24 UTC | 2021-10-12 23:56 UTC | 7.5 h | resolved |
| [On Call Engineers Are Investigating Issue With Studio](https://rewindex.com/company/twilio/incidents/gx7gmkzq2m77.md) | none | 2021-10-12 16:34 UTC | 2021-10-12 17:25 UTC | 51 min | resolved |
| [Fetching Conference Records is Degraded](https://rewindex.com/company/twilio/incidents/pm33zyc04rjy.md) | minor | 2021-10-12 23:55 UTC | 2021-10-13 00:37 UTC | 42 min | resolved |
| [SMS Delivery Delays to Claro Network In Ecuador](https://rewindex.com/company/twilio/incidents/ms7n0mcb1s2w.md) | minor | 2021-10-13 04:19 UTC | 2021-10-13 13:59 UTC | 9.7 h | resolved |
| [Super SIM Network Connectivity Issues](https://rewindex.com/company/twilio/incidents/ttr46f0l74pc.md) | minor | 2021-10-13 07:38 UTC | 2021-10-13 09:26 UTC | 1.8 h | resolved |
| [Outbound SMS Delivery Failures To Thailand](https://rewindex.com/company/twilio/incidents/6wyc1skszv3f.md) | none | 2021-10-13 09:33 UTC | 2021-10-13 09:33 UTC | 0 min | resolved |
| [SMS Delivery Delays to Telenor Network in Norway](https://rewindex.com/company/twilio/incidents/14mtbx3x8ys2.md) | minor | 2021-10-13 11:23 UTC | 2021-10-13 14:04 UTC | 2.7 h | resolved |
| [Alien Events Exported To Vendors Endpoints](https://rewindex.com/company/twilio/incidents/sxx2vv2g9sdx.md) | none | 2021-10-13 12:17 UTC | 2021-10-13 12:17 UTC | 0 min | resolved |
| [On Call Engineers are Investigating SMS Delivery Delays to Brazil Vivo Network from Shortcodes](https://rewindex.com/company/twilio/incidents/pv8wdp4xp8rw.md) | none | 2021-10-13 15:31 UTC | 2021-10-13 15:37 UTC | 6 min | resolved |
| [Issue With Programmable Messaging Caller IDs](https://rewindex.com/company/twilio/incidents/2jjzlbv2dg1g.md) | none | 2021-10-13 15:45 UTC | 2021-10-13 16:23 UTC | 38 min | resolved |
| [Degraded CNAM Lookup in Lookup API, Elastic SIP Trunking, and IncomingPhoneNumber Resource](https://rewindex.com/company/twilio/incidents/m0q65y206q9m.md) | none | 2021-10-13 18:00 UTC | 2021-10-13 18:00 UTC | 0 min | resolved |
| [Programmable Video was Degraded](https://rewindex.com/company/twilio/incidents/hq16gg6k03q8.md) | none | 2021-10-13 22:56 UTC | 2021-10-13 22:56 UTC | 0 min | resolved |
| [SMS Delivery Delays to 2 Degrees Network in New Zealand](https://rewindex.com/company/twilio/incidents/hr00y4f8q79c.md) | minor | 2021-10-14 00:08 UTC | 2021-10-14 02:27 UTC | 2.3 h | resolved |
| [SMS Delivery Delays to Jawwal Network in Palestine](https://rewindex.com/company/twilio/incidents/47mf21tqp3z7.md) | minor | 2021-10-14 03:54 UTC | 2021-10-14 17:10 UTC | 13 h | resolved |
| [Delayed Billed Amount Reporting For Programmable Wireless Usage API](https://rewindex.com/company/twilio/incidents/78kcspy23257.md) | minor | 2021-10-14 07:55 UTC | 2021-10-15 00:16 UTC | 16 h | resolved |
| [SMS Delivery Delays to Orange Network in the UK](https://rewindex.com/company/twilio/incidents/460gf29631zr.md) | minor | 2021-10-14 08:27 UTC | 2021-10-14 11:13 UTC | 2.8 h | resolved |
| [SMS Delivery Failures to NTT DoCoMo Network in Japan](https://rewindex.com/company/twilio/incidents/x1m4tpjfdp2j.md) | minor | 2021-10-14 09:37 UTC | 2021-10-15 01:38 UTC | 16 h | resolved |
| [SMS Delivery Delays to Syria Syriatel Network](https://rewindex.com/company/twilio/incidents/ncts0cpq2xvt.md) | minor | 2021-10-14 09:56 UTC | 2021-10-14 12:19 UTC | 2.4 h | resolved |
| [SMS Delivery Delays To Philippines Smart Network](https://rewindex.com/company/twilio/incidents/6rdy30gq1nnn.md) | minor | 2021-10-14 10:04 UTC | 2021-10-14 14:51 UTC | 4.8 h | resolved |
| [SMS Delivery Delays To Afghan Wireless In Afghanistan](https://rewindex.com/company/twilio/incidents/st37dhnyd903.md) | minor | 2021-10-14 11:44 UTC | 2021-10-14 14:56 UTC | 3.2 h | resolved |
| [SSL Certificate Issue With Autopilot](https://rewindex.com/company/twilio/incidents/f9w2ns11y43s.md) | minor | 2021-10-14 13:25 UTC | 2021-10-14 17:00 UTC | 3.6 h | resolved |
| [SMS Delivery Delays To Multiple Zain Networks](https://rewindex.com/company/twilio/incidents/86gv4l30r9z9.md) | minor | 2021-10-14 16:35 UTC | 2021-10-14 18:45 UTC | 2.2 h | resolved |
| [MMS Delivery Delay to Multiple USA Networks Using Subset of Short Codes](https://rewindex.com/company/twilio/incidents/n0dp7tgv7z8m.md) | minor | 2021-10-14 17:13 UTC | 2021-10-14 21:58 UTC | 4.8 h | resolved |
| [SMS Delivery Delays to Inland Telco USA Using Subset of Short Codes](https://rewindex.com/company/twilio/incidents/hnnqpqjbsttj.md) | minor | 2021-10-14 18:57 UTC | 2021-10-16 00:50 UTC | 30 h | resolved |
| [SMS Delivery Delays to Mexico - Telcel and AT&T](https://rewindex.com/company/twilio/incidents/c65q416vk36m.md) | minor | 2021-10-15 16:58 UTC | 2021-10-15 19:42 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Nigeria Glo](https://rewindex.com/company/twilio/incidents/yk47vkhgjxm2.md) | minor | 2021-10-15 19:02 UTC | 2021-10-15 21:55 UTC | 2.9 h | resolved |
| [Outdated Taskrouter Data in the RTA Feed](https://rewindex.com/company/twilio/incidents/x4p5jy58dr4q.md) | none | 2021-10-15 19:12 UTC | 2021-10-15 19:28 UTC | 16 min | resolved |
| [Paypal Payments Failing for Account Payments](https://rewindex.com/company/twilio/incidents/55w9t6x3ds25.md) | minor | 2021-10-15 22:37 UTC | 2021-10-16 01:40 UTC | 3.0 h | resolved |
| [SMS Delivery Failures to BH Mobile in Bosnia and Herzegovina Over Numeric Sender IDs](https://rewindex.com/company/twilio/incidents/cbt06f8ldfvk.md) | minor | 2021-10-15 23:56 UTC | 2021-10-17 10:38 UTC | 35 h | resolved |
| [Twilio Console Search Not Returning Results](https://rewindex.com/company/twilio/incidents/zvbnnnt94fgt.md) | minor | 2021-10-18 15:29 UTC | 2021-10-18 17:13 UTC | 1.7 h | resolved |
| [On Call Engineers are Investigating](https://rewindex.com/company/twilio/incidents/y14p2849s409.md) | none | 2021-10-18 17:49 UTC | 2021-10-18 18:20 UTC | 31 min | resolved |
| [MMS Delivery Delays to AT&T in the US from a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/s045h3qvzxcp.md) | minor | 2021-10-18 23:10 UTC | 2021-10-19 14:00 UTC | 15 h | resolved |
| [SMS Delivery Delays to Gamcel Network in Gambia](https://rewindex.com/company/twilio/incidents/vdjtf4nwvv6k.md) | minor | 2021-10-18 23:57 UTC | 2021-10-19 08:42 UTC | 8.8 h | resolved |
| [SMS Delivery Delay To Globe And Smart Networks In Philippines](https://rewindex.com/company/twilio/incidents/5x1tlb96s292.md) | minor | 2021-10-19 08:10 UTC | 2021-10-19 10:44 UTC | 2.6 h | resolved |
| [Billing Reporting Delays for a Subset of Invoiced Customers](https://rewindex.com/company/twilio/incidents/qfmcpnczdcsq.md) | minor | 2021-10-19 19:21 UTC | 2021-10-28 21:39 UTC | 9 d | resolved |
| [Flex Insights Historical Data Unavailable](https://rewindex.com/company/twilio/incidents/zvfwhm36ljkm.md) | none | 2021-10-19 19:34 UTC | 2021-10-19 22:39 UTC | 3.1 h | resolved |
| [SMS Delivery Delays Sent to and from a Subset of Twilio France Shortcodes](https://rewindex.com/company/twilio/incidents/561dyhyqb35h.md) | none | 2021-10-20 03:37 UTC | 2021-10-20 03:37 UTC | 0 min | resolved |
| [SMS Delivery Delays To Claro Network In Chile](https://rewindex.com/company/twilio/incidents/y0jm5rqf9822.md) | none | 2021-10-20 05:26 UTC | 2021-10-20 05:26 UTC | 0 min | resolved |
| [Incorrect Number Type Returned From LookUp Product](https://rewindex.com/company/twilio/incidents/py97r16kmmqg.md) | none | 2021-10-20 06:56 UTC | 2021-10-20 07:25 UTC | 29 min | resolved |
| [SMS Delivery Delays to Globacom Nigeria Network](https://rewindex.com/company/twilio/incidents/8b8yjvcr4787.md) | minor | 2021-10-20 11:06 UTC | 2021-10-20 14:49 UTC | 3.7 h | resolved |
| [SMS Delivery Delays to Myanmar MPT Network](https://rewindex.com/company/twilio/incidents/p05vc5whp6xm.md) | minor | 2021-10-20 11:40 UTC | 2021-10-20 14:47 UTC | 3.1 h | resolved |
| [SMS Delivery Delays to Morocco Medi Telecom Network](https://rewindex.com/company/twilio/incidents/mnn1vxhdwdrs.md) | minor | 2021-10-20 12:01 UTC | 2021-10-20 14:45 UTC | 2.7 h | resolved |
| [Connectivity Issues for Devices Using Super SIM](https://rewindex.com/company/twilio/incidents/2q5wpr5jdsyf.md) | none | 2021-10-20 13:49 UTC | 2021-10-20 14:42 UTC | 53 min | resolved |
| [Delayed Usage and Billing Reporting for Programmable Wireless](https://rewindex.com/company/twilio/incidents/hyzrvwskvp7v.md) | minor | 2021-10-20 20:46 UTC | 2021-10-20 23:50 UTC | 3.1 h | resolved |
| [SMS Delivery Delays To Glo Nigeria](https://rewindex.com/company/twilio/incidents/b93vfzwt761k.md) | minor | 2021-10-21 07:21 UTC | 2021-10-21 09:51 UTC | 2.5 h | resolved |
| [SMS Delivery Delays to Robi Network in Bangladesh](https://rewindex.com/company/twilio/incidents/jn9sxbbs1069.md) | minor | 2021-10-21 11:31 UTC | 2021-10-21 16:07 UTC | 4.6 h | resolved |
| [US Verizon MMS Delays Over Toll-Free](https://rewindex.com/company/twilio/incidents/8fbxm7znp80r.md) | minor | 2021-10-21 17:16 UTC | 2021-10-22 03:00 UTC | 9.7 h | resolved |
| [Inbound SMS Delays Over Spain From a Subset of Longcodes](https://rewindex.com/company/twilio/incidents/j92jv5st01ym.md) | minor | 2021-10-21 17:43 UTC | 2021-10-21 21:44 UTC | 4.0 h | resolved |
| [SMS Delivery Delays from a Subset of Short Codes to T-Mobile, MetroPCS, and Sprint](https://rewindex.com/company/twilio/incidents/z4yp41g61vk1.md) | minor | 2021-10-21 20:05 UTC | 2021-10-21 23:09 UTC | 3.1 h | resolved |
| [SMS Delivery Delays to Somalia Telesom](https://rewindex.com/company/twilio/incidents/n8sp61py8dz5.md) | minor | 2021-10-21 21:11 UTC | 2021-10-22 06:27 UTC | 9.3 h | resolved |
| [Inbound Call Failures to Twilio Germany Phone Numbers](https://rewindex.com/company/twilio/incidents/htb1wxkfvb81.md) | minor | 2021-10-21 22:20 UTC | 2021-10-22 10:01 UTC | 12 h | resolved |
| [On Call Engineers are Investigating a potential issue with Phone numbers page on Twilio Console](https://rewindex.com/company/twilio/incidents/sl6lg3dxlxv5.md) | none | 2021-10-22 02:48 UTC | 2021-10-22 03:35 UTC | 47 min | resolved |
| [SMS Delivery Delays to Mobitel Network in Cambodia](https://rewindex.com/company/twilio/incidents/6zf9h7bcnhhx.md) | minor | 2021-10-22 04:45 UTC | 2021-10-22 08:43 UTC | 4.0 h | resolved |
| [SMS Delivery Delays to Nigeria Globacom](https://rewindex.com/company/twilio/incidents/gn6l2v6jljpv.md) | minor | 2021-10-22 04:55 UTC | 2021-10-22 07:39 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Airtel Network in Nigeria](https://rewindex.com/company/twilio/incidents/l61jgrf493b3.md) | minor | 2021-10-22 08:14 UTC | 2021-10-22 15:24 UTC | 7.2 h | resolved |
| [SMS Delivery Delays to US T-Mobile and Sprint](https://rewindex.com/company/twilio/incidents/4h2lc32rh9ql.md) | none | 2021-10-22 17:44 UTC | 2021-10-22 17:44 UTC | 0 min | resolved |
| [Inbound Call Failures to a Subset of Denmark Mobile Numbers](https://rewindex.com/company/twilio/incidents/44n05mxfm6xj.md) | minor | 2021-10-22 18:55 UTC | 2021-10-27 19:09 UTC | 5 d | resolved |
| [On Call Engineers Are Investigating a Potential Issue With the Programmable Video Twilio LIVE API](https://rewindex.com/company/twilio/incidents/7c4s1q6yqs4h.md) | none | 2021-10-23 08:26 UTC | 2021-10-23 08:49 UTC | 23 min | resolved |
| [SMS Delivery Delays and Failures to Safaricom Network in Kenya](https://rewindex.com/company/twilio/incidents/0x5cf96tq40n.md) | minor | 2021-10-23 19:35 UTC | 2021-10-24 01:30 UTC | 5.9 h | resolved |
| [SMS and MMS Delivery Delays to US Verizon Network From a Subset of US Short Codes](https://rewindex.com/company/twilio/incidents/srvscdvjvz49.md) | minor | 2021-10-23 20:34 UTC | 2021-10-24 09:44 UTC | 13 h | resolved |
| [Delays in Updating Flex Insights Dashboards](https://rewindex.com/company/twilio/incidents/b1d8bf6l7znz.md) | minor | 2021-10-24 00:35 UTC | 2021-10-24 17:52 UTC | 17 h | resolved |
| [SMS Delivery Delays to Several Orange Networks Worldwide](https://rewindex.com/company/twilio/incidents/ybg444zqylrn.md) | minor | 2021-10-24 09:18 UTC | 2021-10-24 13:54 UTC | 4.6 h | resolved |
| [SMS Delivery Delay to Kenya Safaricom Network](https://rewindex.com/company/twilio/incidents/1zldv0grhb1t.md) | minor | 2021-10-24 16:43 UTC | 2021-10-25 01:10 UTC | 8.4 h | resolved |
| [SMS Delivery Delay to Pakistan Telenor Network](https://rewindex.com/company/twilio/incidents/tw81xbptdrdr.md) | minor | 2021-10-24 19:02 UTC | 2021-10-25 00:58 UTC | 5.9 h | resolved |
| [SMS Delivery Delays to Somalia Telesom Network](https://rewindex.com/company/twilio/incidents/n8py1vjpk02c.md) | minor | 2021-10-24 20:29 UTC | 2021-10-25 00:11 UTC | 3.7 h | resolved |
| [SMS Delivery Delays to All Networks in South Korea](https://rewindex.com/company/twilio/incidents/38qcnp8s40ys.md) | minor | 2021-10-25 02:56 UTC | 2021-10-25 05:22 UTC | 2.4 h | resolved |
| [Inbound Message Delivery Failures To Subset Of Twilio Phone Numbers In Czech Republic](https://rewindex.com/company/twilio/incidents/g9x9bcntgxm0.md) | minor | 2021-10-25 08:46 UTC | 2021-10-25 13:11 UTC | 4.4 h | resolved |
| [SMS Delivery Delays To Airtel In Nigeria](https://rewindex.com/company/twilio/incidents/mr53wmvvdh3p.md) | minor | 2021-10-25 09:51 UTC | 2021-10-25 13:38 UTC | 3.8 h | resolved |
| [SMS Delivery Delays to Pakistan Telenor](https://rewindex.com/company/twilio/incidents/msg35s4hw2hv.md) | minor | 2021-10-25 15:35 UTC | 2021-10-26 00:03 UTC | 8.5 h | resolved |
| [On Call Engineers Are Investigating a Potential Issue With Programmable Messaging.](https://rewindex.com/company/twilio/incidents/2q99vwjg7slj.md) | none | 2021-10-25 19:31 UTC | 2021-10-25 19:49 UTC | 18 min | resolved |
| [SMS Delivery Delays To Robi Network In Bangladesh](https://rewindex.com/company/twilio/incidents/0049wh0lmrfz.md) | minor | 2021-10-26 07:05 UTC | 2021-10-26 22:32 UTC | 15 h | resolved |
| [SMS Delivery Delay And Failures To Airtel In Nigeria](https://rewindex.com/company/twilio/incidents/cbnlvhnryzwt.md) | minor | 2021-10-26 09:02 UTC | 2021-10-26 15:42 UTC | 6.7 h | resolved |
| [SMS Delivery Delays To TeleMob-OnaTel In Burkina Faso When Sending SMS From Alpha Sender](https://rewindex.com/company/twilio/incidents/4j1dnwc2jkzr.md) | minor | 2021-10-26 11:16 UTC | 2021-10-27 17:09 UTC | 30 h | resolved |
| [SMS Delivery Delays To France SFR](https://rewindex.com/company/twilio/incidents/4z8zkv764g2r.md) | none | 2021-10-26 15:59 UTC | 2021-10-26 15:59 UTC | 0 min | resolved |
| [SMS Delivery Delays Sending and Receiving to U.S. and Canadian Carriers From Toll Free Numbers](https://rewindex.com/company/twilio/incidents/f184fmthzj37.md) | minor | 2021-10-26 21:13 UTC | 2021-10-27 00:05 UTC | 2.9 h | resolved |
| [MMS Delivery Delays via Subset of Short Codes to Verizon U.S.](https://rewindex.com/company/twilio/incidents/2rbkvq6k8d3j.md) | minor | 2021-10-27 00:14 UTC | 2021-10-27 04:12 UTC | 4.0 h | resolved |
| [SMS Delivery Delay To Digitel Network In Venezuela](https://rewindex.com/company/twilio/incidents/bf4p0mqz7mbb.md) | minor | 2021-10-27 02:56 UTC | 2021-10-27 05:09 UTC | 2.2 h | resolved |
| [Errors On Connecting To wss://endpoint.twilio.com/](https://rewindex.com/company/twilio/incidents/y5mq5q5d27rq.md) | minor | 2021-10-27 12:23 UTC | 2021-10-27 13:24 UTC | 1.0 h | resolved |
| [High Filtering On SMS Towards AT&T Network In United States](https://rewindex.com/company/twilio/incidents/wdrlk4qps0z1.md) | minor | 2021-10-27 12:47 UTC | 2021-10-27 21:24 UTC | 8.6 h | resolved |
| [SMS Delivery Report Delays to US Verizon from A Subset of Short Codes](https://rewindex.com/company/twilio/incidents/k71v9pvrgdtz.md) | minor | 2021-10-28 06:44 UTC | 2021-10-28 10:21 UTC | 3.6 h | resolved |
| [Programmable Wireless SIMs May Experience Connectivity Issues With SK Telekom In South Korea](https://rewindex.com/company/twilio/incidents/03mcsxmtvv2h.md) | minor | 2021-10-28 10:03 UTC | 2021-10-30 22:48 UTC | 3 d | resolved |
| [SMS Delivery Delays to Germany - Vodafone](https://rewindex.com/company/twilio/incidents/2ztwl9fkxzzz.md) | minor | 2021-10-28 19:13 UTC | 2021-10-29 02:45 UTC | 7.5 h | resolved |
| [SMS Delivery Delays to Tanzania Vodacom Network](https://rewindex.com/company/twilio/incidents/vfj1h4gzdq8z.md) | minor | 2021-10-28 20:46 UTC | 2021-10-28 23:15 UTC | 2.5 h | resolved |
| [Experiencing Failures With Conversations Frontend SDK v2.0.0 When Sending Media Messages](https://rewindex.com/company/twilio/incidents/rjpmdkt3xjg6.md) | minor | 2021-10-29 09:16 UTC | 2021-11-01 14:21 UTC | 3 d | resolved |
| [SMS Delivery Delays to Burkina Faso Onatel](https://rewindex.com/company/twilio/incidents/qfyvc6990jn6.md) | minor | 2021-10-29 12:36 UTC | 2021-10-29 21:40 UTC | 9.1 h | resolved |
| [Delays in Voice Insights Events and Metrics](https://rewindex.com/company/twilio/incidents/lqt7nj16pc3h.md) | minor | 2021-10-29 16:15 UTC | 2021-10-29 18:55 UTC | 2.7 h | resolved |
| [MMS Delivery Delays to U.S. From a Small Subset of Short Codes](https://rewindex.com/company/twilio/incidents/8bf8x4k2vgs3.md) | minor | 2021-10-29 20:54 UTC | 2021-10-30 08:46 UTC | 12 h | resolved |
| [On Call Engineers are Investigating an Issue with Voice Calls to Ireland](https://rewindex.com/company/twilio/incidents/smrx91f91p12.md) | none | 2021-10-29 22:09 UTC | 2021-10-29 22:56 UTC | 47 min | resolved |
| [On Call Engineers are Investigating a Potential Issue with Super SIM](https://rewindex.com/company/twilio/incidents/chpwjpwb9sw7.md) | none | 2021-10-30 07:14 UTC | 2021-10-30 07:26 UTC | 12 min | resolved |
| [MMS Delivery Delays From a Subset of Twilio's Short Codes To US AT&T](https://rewindex.com/company/twilio/incidents/p4f3hhlwjcnr.md) | minor | 2021-10-30 18:53 UTC | 2021-10-30 23:50 UTC | 5.0 h | resolved |
| [SMS Delivery Delays to Telkomsel Indonesia](https://rewindex.com/company/twilio/incidents/90tdgfw7vsyd.md) | minor | 2021-10-31 08:01 UTC | 2021-10-31 09:53 UTC | 1.9 h | resolved |
| [Inbound Call Failures to Twilio Colombia Landline Phone Numbers](https://rewindex.com/company/twilio/incidents/cqmvq07njp40.md) | minor | 2021-10-31 14:30 UTC | 2021-10-31 16:33 UTC | 2.0 h | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] UK SMS Carrier Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/k0tn1dpjbxj3.md) | maintenance | 2021-10-01 21:45 UTC | 2021-10-02 02:55 UTC | 5.2 h | resolved |
| [\[Scheduled\] US/CA SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/3t3f9bbn8xx2.md) | maintenance | 2021-10-02 04:01 UTC | 2021-10-02 11:07 UTC | 7.1 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/3mmfk2zb90gg.md) | maintenance | 2021-10-02 21:00 UTC | 2021-10-03 04:30 UTC | 7.5 h | resolved |
| [\[Scheduled\] US Toll-Free SMS/MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/v6g8mw56c8jp.md) | maintenance | 2021-10-03 04:02 UTC | 2021-10-03 06:59 UTC | 3.0 h | resolved |
| [\[Scheduled\] Programmable Wireless Carrier Maintenance](https://rewindex.com/company/twilio/incidents/71n10q5y9hmf.md) | maintenance | 2021-10-03 05:30 UTC | 2021-10-03 11:00 UTC | 5.5 h | resolved |
| [\[Scheduled\] France SMS Carrier Maintenance - Bouygues Telecom](https://rewindex.com/company/twilio/incidents/zywf61pgtxmw.md) | maintenance | 2021-10-04 05:01 UTC | 2021-10-04 07:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/gqnkhh4h23m4.md) | maintenance | 2021-10-04 20:01 UTC | 2021-10-05 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - 3 (Hutchison 3G UK Ltd)](https://rewindex.com/company/twilio/incidents/30gzx1hly080.md) | maintenance | 2021-10-04 23:30 UTC | 2021-10-05 02:30 UTC | 3.0 h | resolved |
| [\[Scheduled\] US SMS/MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/zj39zrrfhbsz.md) | maintenance | 2021-10-05 04:01 UTC | 2021-10-05 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance - Small US Regional Carriers](https://rewindex.com/company/twilio/incidents/nntw9qr94drq.md) | maintenance | 2021-10-05 04:01 UTC | 2021-10-05 08:50 UTC | 4.8 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T Mexico](https://rewindex.com/company/twilio/incidents/y4j0c9jry6m0.md) | maintenance | 2021-10-05 05:00 UTC | 2021-10-05 11:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/4j79f225vj78.md) | maintenance | 2021-10-05 06:03 UTC | 2021-10-05 12:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] Malaysia SMS Carrier Maintenance - Celcom Axiata Bhd](https://rewindex.com/company/twilio/incidents/dqr2s5d3glnz.md) | maintenance | 2021-10-05 16:00 UTC | 2021-10-05 23:06 UTC | 7.1 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/h9dml8qll62n.md) | maintenance | 2021-10-05 21:00 UTC | 2021-10-06 05:01 UTC | 8.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - 3 (Hutchison 3G UK Ltd)](https://rewindex.com/company/twilio/incidents/ms0v7hzky1vs.md) | maintenance | 2021-10-05 21:00 UTC | 2021-10-06 06:01 UTC | 9.0 h | resolved |
| [\[Scheduled\] US/CA SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/f4gjrzybdhr1.md) | maintenance | 2021-10-06 03:01 UTC | 2021-10-06 06:59 UTC | 4.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance - Small US Regional Carriers](https://rewindex.com/company/twilio/incidents/yz19bwv7lp4l.md) | maintenance | 2021-10-06 04:00 UTC | 2021-10-06 08:50 UTC | 4.8 h | resolved |
| [\[Scheduled\] Chile SMS Carrier Maintenance - Entel PCS](https://rewindex.com/company/twilio/incidents/jqvc26gbhm4w.md) | maintenance | 2021-10-06 04:31 UTC | 2021-10-06 07:00 UTC | 2.5 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile US](https://rewindex.com/company/twilio/incidents/wkk1mvkmfyt6.md) | maintenance | 2021-10-06 06:31 UTC | 2021-10-06 11:01 UTC | 4.5 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/2rlncs8stj4m.md) | maintenance | 2021-10-06 20:00 UTC | 2021-10-07 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/3xpx66bdfkmd.md) | maintenance | 2021-10-06 20:00 UTC | 2021-10-07 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - 3 (Hutchison 3G UK Ltd)](https://rewindex.com/company/twilio/incidents/8vdpwt2s7pj7.md) | maintenance | 2021-10-06 20:30 UTC | 2021-10-07 08:00 UTC | 12 h | resolved |
| [\[Scheduled\] France SMS Carrier Maintenance - Bouygues Telecom](https://rewindex.com/company/twilio/incidents/26pfkj6cfq04.md) | maintenance | 2021-10-06 21:00 UTC | 2021-10-07 04:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline Russia](https://rewindex.com/company/twilio/incidents/g7dd8swfmlrh.md) | maintenance | 2021-10-06 22:00 UTC | 2021-10-07 04:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] US and Canada SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/gktghfs650fm.md) | maintenance | 2021-10-07 03:03 UTC | 2021-10-07 06:59 UTC | 3.9 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Sprint US](https://rewindex.com/company/twilio/incidents/lj96264v9gxy.md) | maintenance | 2021-10-07 05:00 UTC | 2021-10-07 11:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile US](https://rewindex.com/company/twilio/incidents/dx79h63yx9cq.md) | maintenance | 2021-10-07 05:00 UTC | 2021-10-07 11:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Japan SMS Carrier Maintenance - NTT DOCOMO](https://rewindex.com/company/twilio/incidents/z4x045z4z3j7.md) | maintenance | 2021-10-07 16:02 UTC | 2021-10-07 19:20 UTC | 3.3 h | resolved |
| [\[Scheduled\] Indonesia SMS Carrier Maintenance - Telkomsel](https://rewindex.com/company/twilio/incidents/x1y1ln88sn5h.md) | maintenance | 2021-10-07 19:00 UTC | 2021-10-08 00:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Programmable Wireless Carrier Maintenance](https://rewindex.com/company/twilio/incidents/jzypnq24x4ty.md) | maintenance | 2021-10-10 04:32 UTC | 2021-10-10 14:30 UTC | 10.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - 3 (Hutchison 3G UK Ltd)](https://rewindex.com/company/twilio/incidents/sb3r5sh4tkz3.md) | maintenance | 2021-10-10 21:00 UTC | 2021-10-11 11:30 UTC | 15 h | resolved |
| [\[Scheduled\] Philippines SMS Carrier Maintenance - Globe](https://rewindex.com/company/twilio/incidents/d1vb6w3cwpx8.md) | maintenance | 2021-10-11 15:02 UTC | 2021-10-11 21:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Japan SMS Carrier Maintenance - NTT DOCOMO](https://rewindex.com/company/twilio/incidents/pj4m8ykh5pp7.md) | maintenance | 2021-10-11 16:00 UTC | 2021-10-11 19:20 UTC | 3.3 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/rx9nd1dj2tvs.md) | maintenance | 2021-10-11 20:00 UTC | 2021-10-12 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - Telcel Mexico](https://rewindex.com/company/twilio/incidents/31pp5qmyx8jh.md) | maintenance | 2021-10-12 04:00 UTC | 2021-10-12 09:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/526ysv08zv4l.md) | maintenance | 2021-10-12 09:00 UTC | 2021-10-12 13:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Canada SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/089b2df40nd5.md) | maintenance | 2021-10-12 11:00 UTC | 2021-10-12 12:30 UTC | 1.5 h | resolved |
| [\[Scheduled\] Vietnam SMS Carrier Maintenance - Mobifone](https://rewindex.com/company/twilio/incidents/v6dhwdw0cwfp.md) | maintenance | 2021-10-12 16:01 UTC | 2021-10-12 21:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance To Multiple Network](https://rewindex.com/company/twilio/incidents/s208tkxsyqv7.md) | maintenance | 2021-10-12 18:46 UTC | 2021-10-12 19:15 UTC | 29 min | resolved |
| [\[Scheduled\] Indonesia SMS Carrier Maintenance - Telkomsel](https://rewindex.com/company/twilio/incidents/4rxw9j3w64v1.md) | maintenance | 2021-10-12 19:46 UTC | 2021-10-12 21:00 UTC | 1.2 h | resolved |
| [\[Scheduled\] US SMS & MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/rd4yk6r83jlm.md) | maintenance | 2021-10-13 03:01 UTC | 2021-10-13 05:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - AT&T US](https://rewindex.com/company/twilio/incidents/b40l9gclqxw6.md) | maintenance | 2021-10-13 04:00 UTC | 2021-10-13 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] US MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/hjpg83p30hxq.md) | maintenance | 2021-10-13 04:00 UTC | 2021-10-13 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Philippines SMS Carrier Maintenance - Globe](https://rewindex.com/company/twilio/incidents/jzmwlng791fr.md) | maintenance | 2021-10-13 04:02 UTC | 2021-10-13 21:00 UTC | 17 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance - Small US Regional Carriers](https://rewindex.com/company/twilio/incidents/dsclfxbnkhw3.md) | maintenance | 2021-10-13 04:02 UTC | 2021-10-13 09:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile & Sprint](https://rewindex.com/company/twilio/incidents/9gbrms3nfxs9.md) | maintenance | 2021-10-13 04:31 UTC | 2021-10-13 06:46 UTC | 2.3 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/k31s4hq6czf3.md) | maintenance | 2021-10-13 10:00 UTC | 2021-10-13 13:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Philippines SMS Carrier Maintenance - Globe Telecom](https://rewindex.com/company/twilio/incidents/9bs04ktxkv6r.md) | maintenance | 2021-10-13 16:00 UTC | 2021-10-13 19:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Vietnam SMS Carrier Maintenance - Mobifone](https://rewindex.com/company/twilio/incidents/9n36wdm40gnr.md) | maintenance | 2021-10-13 16:00 UTC | 2021-10-13 21:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/cshd4r0wqt9d.md) | maintenance | 2021-10-13 20:00 UTC | 2021-10-14 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/4xzlgwtcmy6d.md) | maintenance | 2021-10-13 20:00 UTC | 2021-10-14 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - O2 UK](https://rewindex.com/company/twilio/incidents/0jltxdjtnqms.md) | maintenance | 2021-10-13 21:03 UTC | 2021-10-14 05:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/f8xdhlzc7bgk.md) | maintenance | 2021-10-13 22:30 UTC | 2021-10-14 03:00 UTC | 4.5 h | resolved |
| [\[Scheduled\] France SMS Carrier Maintenance - Bouygues Telecom](https://rewindex.com/company/twilio/incidents/7rlq3txzb324.md) | maintenance | 2021-10-13 23:02 UTC | 2021-10-14 04:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Germany SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/n9rz1tz29y4p.md) | maintenance | 2021-10-14 03:00 UTC | 2021-10-14 05:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] US and Canada SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/ghwwh8hjybgj.md) | maintenance | 2021-10-14 03:01 UTC | 2021-10-14 06:59 UTC | 4.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance - Small US Regional Carriers](https://rewindex.com/company/twilio/incidents/ppt0nq4rb3yz.md) | maintenance | 2021-10-14 04:00 UTC | 2021-10-14 08:30 UTC | 4.5 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T Mexico](https://rewindex.com/company/twilio/incidents/hxqhhz057j0t.md) | maintenance | 2021-10-14 06:45 UTC | 2021-10-14 11:30 UTC | 4.8 h | resolved |
| [\[Scheduled\] Canada SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/zjvk1ryhmf3c.md) | maintenance | 2021-10-14 09:02 UTC | 2021-10-14 11:30 UTC | 2.5 h | resolved |
| [\[Scheduled\] Vietnam SMS Carrier Maintenance - Mobifone](https://rewindex.com/company/twilio/incidents/rt716mgdzb2w.md) | maintenance | 2021-10-14 16:01 UTC | 2021-10-14 21:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Kazakhstan SMS Carrier Maintenance - Tele2 and Altel](https://rewindex.com/company/twilio/incidents/x7gs6sqxy748.md) | maintenance | 2021-10-14 20:02 UTC | 2021-10-15 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MOTIV (Ekaterinburg 2000)](https://rewindex.com/company/twilio/incidents/yw8b1htrs0br.md) | maintenance | 2021-10-14 21:00 UTC | 2021-10-14 23:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline Russia](https://rewindex.com/company/twilio/incidents/xj8bqqqgfvgl.md) | maintenance | 2021-10-14 21:01 UTC | 2021-10-15 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Vietnam SMS Carrier Maintenance - Mobifone](https://rewindex.com/company/twilio/incidents/j9k4sdzjl4cb.md) | maintenance | 2021-10-15 16:00 UTC | 2021-10-15 21:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Bangladesh SMS Carrier Maintenance - Robi](https://rewindex.com/company/twilio/incidents/bcf8nckl1g1c.md) | maintenance | 2021-10-17 18:00 UTC | 2021-10-18 04:00 UTC | 10 h | resolved |
| [\[Scheduled\] Singapore SMS Carrier Maintenance - StarHub Mobile](https://rewindex.com/company/twilio/incidents/23ckhx3jdg1f.md) | maintenance | 2021-10-17 20:01 UTC | 2021-10-17 22:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] France SMS Carrier Maintenance - Bouygues Telecom](https://rewindex.com/company/twilio/incidents/wvqzgp26tr54.md) | maintenance | 2021-10-18 05:00 UTC | 2021-10-18 07:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] US SMS & MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/nxz173kw0nvl.md) | maintenance | 2021-10-18 05:59 UTC | 2021-10-18 10:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/rvys4ltgwq55.md) | maintenance | 2021-10-18 08:40 UTC | 2021-10-18 13:00 UTC | 4.3 h | resolved |
| [\[Scheduled\] Japan SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/4yqtdks017s1.md) | maintenance | 2021-10-18 17:00 UTC | 2021-10-18 18:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/y9rrmbbq4tzg.md) | maintenance | 2021-10-18 20:00 UTC | 2021-10-19 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline Russia](https://rewindex.com/company/twilio/incidents/js4x4jnjg5wn.md) | maintenance | 2021-10-18 21:00 UTC | 2021-10-19 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/7rs03v5y077h.md) | maintenance | 2021-10-18 22:00 UTC | 2021-10-19 01:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] US SMS & MMS Carrier Maintenance - AT&T US](https://rewindex.com/company/twilio/incidents/s6mfbs1gvypr.md) | maintenance | 2021-10-19 04:02 UTC | 2021-10-19 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - Altan](https://rewindex.com/company/twilio/incidents/vdfjcs45jbj7.md) | maintenance | 2021-10-19 05:00 UTC | 2021-10-19 08:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Indonesia SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/kvfdqwfjlyzc.md) | maintenance | 2021-10-19 19:00 UTC | 2021-10-19 23:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/rvwg1g5v510r.md) | maintenance | 2021-10-19 20:00 UTC | 2021-10-20 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - O2 UK](https://rewindex.com/company/twilio/incidents/w0fk2yqy8g8f.md) | maintenance | 2021-10-19 22:30 UTC | 2021-10-20 06:00 UTC | 7.5 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/4jl4md3qnrjb.md) | maintenance | 2021-10-20 03:00 UTC | 2021-10-20 05:02 UTC | 2.0 h | resolved |
| [\[Scheduled\] US Toll-Free SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/w14tm3c4vqb6.md) | maintenance | 2021-10-20 03:00 UTC | 2021-10-20 05:01 UTC | 2.0 h | resolved |
| [\[Scheduled\] US SMS & MMS Carrier Maintenance - AT&T US](https://rewindex.com/company/twilio/incidents/mzfdyrmk3q01.md) | maintenance | 2021-10-20 04:00 UTC | 2021-10-20 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Canada SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/frvrsb3wzp56.md) | maintenance | 2021-10-20 06:00 UTC | 2021-10-20 10:03 UTC | 4.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/7t44jmk0kyl3.md) | maintenance | 2021-10-20 06:00 UTC | 2021-10-20 13:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/b4sjtq81gtcm.md) | maintenance | 2021-10-20 07:10 UTC | 2021-10-20 08:10 UTC | 1.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/3tp4s5kpblq8.md) | maintenance | 2021-10-20 08:10 UTC | 2021-10-20 09:10 UTC | 1.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/6hgmjcwlb6xs.md) | maintenance | 2021-10-20 20:00 UTC | 2021-10-21 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/h03djf8l964l.md) | maintenance | 2021-10-20 20:00 UTC | 2021-10-21 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline Russia](https://rewindex.com/company/twilio/incidents/0s8t4sky7035.md) | maintenance | 2021-10-20 21:00 UTC | 2021-10-21 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] US and Canada SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/xv7n8f213p5g.md) | maintenance | 2021-10-21 03:01 UTC | 2021-10-21 06:59 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MTS](https://rewindex.com/company/twilio/incidents/tmbvb8lq7qnf.md) | maintenance | 2021-10-21 04:30 UTC | 2021-10-21 06:00 UTC | 1.5 h | resolved |
| [\[Scheduled\] US SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/fjkxlf2thbrr.md) | maintenance | 2021-10-21 06:00 UTC | 2021-10-21 13:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] US Toll-Free SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/wrbztkxx78y1.md) | maintenance | 2021-10-22 03:01 UTC | 2021-10-22 06:59 UTC | 4.0 h | resolved |
| [\[Scheduled\] Programmable Wireless Carrier Maintenance](https://rewindex.com/company/twilio/incidents/mr7my4myb8dx.md) | maintenance | 2021-10-22 04:00 UTC | 2021-10-22 13:00 UTC | 9.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/ymc5x0g8qbg3.md) | maintenance | 2021-10-22 21:00 UTC | 2021-10-22 23:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Czech Republic SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/mzw60m5z64dj.md) | maintenance | 2021-10-23 23:01 UTC | 2021-10-24 01:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] SMS Carrier Maintenance - Claro All countries](https://rewindex.com/company/twilio/incidents/gfz74r0r0n1d.md) | maintenance | 2021-10-24 02:00 UTC | 2021-10-24 09:01 UTC | 7.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Verizon US](https://rewindex.com/company/twilio/incidents/c0l9g83lk23l.md) | maintenance | 2021-10-24 05:59 UTC | 2021-10-24 07:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/1djn7dgydmt5.md) | maintenance | 2021-10-24 22:00 UTC | 2021-10-25 06:15 UTC | 8.3 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/3y9pnjxylrm6.md) | maintenance | 2021-10-24 23:01 UTC | 2021-10-25 00:32 UTC | 1.5 h | resolved |
| [\[Scheduled\] France SMS Carrier Maintenance - Bouygues Telecom](https://rewindex.com/company/twilio/incidents/s2slv127wfjn.md) | maintenance | 2021-10-25 05:00 UTC | 2021-10-25 10:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] US MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/dqn37w04g4kv.md) | maintenance | 2021-10-25 06:01 UTC | 2021-10-25 11:01 UTC | 5.0 h | resolved |
| [\[Scheduled\] Japan SMS Carrier Maintenance - SoftBank](https://rewindex.com/company/twilio/incidents/mdcx1t33b2b9.md) | maintenance | 2021-10-25 15:02 UTC | 2021-10-25 21:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Hong Kong SMS Carrier Maintenance - 3 (Hutchison Telecom HK Ltd)](https://rewindex.com/company/twilio/incidents/411zhx8z4t06.md) | maintenance | 2021-10-25 17:00 UTC | 2021-10-25 21:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] SMS Carrier Maintenance - StarHub Mobile](https://rewindex.com/company/twilio/incidents/jhnzvdg4hyvj.md) | maintenance | 2021-10-25 19:00 UTC | 2021-10-25 23:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/kzgm5rxm7t8b.md) | maintenance | 2021-10-25 20:00 UTC | 2021-10-26 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance - All Telenor Networks](https://rewindex.com/company/twilio/incidents/p3dc7y9syg32.md) | maintenance | 2021-10-25 21:00 UTC | 2021-10-26 04:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline Russia](https://rewindex.com/company/twilio/incidents/j84f4c46twzw.md) | maintenance | 2021-10-25 21:00 UTC | 2021-10-26 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/wyb40md1xnm1.md) | maintenance | 2021-10-25 21:00 UTC | 2021-10-26 01:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] France SMS Carrier Maintenance - Bouygues Telecom](https://rewindex.com/company/twilio/incidents/dy5d0ghw0d4b.md) | maintenance | 2021-10-26 05:00 UTC | 2021-10-26 07:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance - Telenor Networks](https://rewindex.com/company/twilio/incidents/8nylnchlk3vh.md) | maintenance | 2021-10-26 21:00 UTC | 2021-10-27 04:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance - MTN Multiple Network](https://rewindex.com/company/twilio/incidents/d27pr2d5wq2z.md) | maintenance | 2021-10-26 22:00 UTC | 2021-10-27 03:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Brazil SMS Carrier Maintenance - Vivo](https://rewindex.com/company/twilio/incidents/8v1mvfth50yb.md) | maintenance | 2021-10-27 03:00 UTC | 2021-10-27 09:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] US SMS & MMS Carrier Maintenance - AT&T US](https://rewindex.com/company/twilio/incidents/f3wgt1lnxt8p.md) | maintenance | 2021-10-27 04:01 UTC | 2021-10-27 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T Mexico](https://rewindex.com/company/twilio/incidents/fffbb57m8lq0.md) | maintenance | 2021-10-27 05:00 UTC | 2021-10-27 11:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - U.S. Cellular](https://rewindex.com/company/twilio/incidents/rcp9xfmtrwgg.md) | maintenance | 2021-10-27 05:45 UTC | 2021-10-27 10:06 UTC | 4.3 h | resolved |
| [\[Scheduled\] Canada SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/8c4v9zjd21kx.md) | maintenance | 2021-10-27 06:04 UTC | 2021-10-27 10:00 UTC | 3.9 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline Russia](https://rewindex.com/company/twilio/incidents/w09tllsfpxnt.md) | maintenance | 2021-10-27 15:15 UTC | 2021-10-27 15:45 UTC | 30 min | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon](https://rewindex.com/company/twilio/incidents/s7nqn5b9frt8.md) | maintenance | 2021-10-27 20:00 UTC | 2021-10-28 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/kj5vk76q1ms1.md) | maintenance | 2021-10-27 20:00 UTC | 2021-10-28 00:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] Kazakhstan SMS Carrier Maintenance - Tele2 And Altel](https://rewindex.com/company/twilio/incidents/wfcfq234r2ps.md) | maintenance | 2021-10-27 20:01 UTC | 2021-10-27 23:01 UTC | 3.0 h | resolved |
| [\[Scheduled\] France SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/r6m6m18bwncz.md) | maintenance | 2021-10-27 22:01 UTC | 2021-10-27 22:30 UTC | 29 min | resolved |
| [\[Scheduled\] US and Canada SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/ww8nv06nylwy.md) | maintenance | 2021-10-28 03:00 UTC | 2021-10-28 06:59 UTC | 4.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - Telcel Mexico](https://rewindex.com/company/twilio/incidents/zwhbdmy25x3d.md) | maintenance | 2021-10-28 03:00 UTC | 2021-10-28 06:30 UTC | 3.5 h | resolved |
| [\[Scheduled\] Chile SMS Carrier Maintenance - Entel PCS](https://rewindex.com/company/twilio/incidents/m2krds3t9d2m.md) | maintenance | 2021-10-28 03:30 UTC | 2021-10-28 07:00 UTC | 3.5 h | resolved |
| [\[Scheduled\] US Toll-Free SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/88986cld3qft.md) | maintenance | 2021-10-28 04:00 UTC | 2021-10-28 06:59 UTC | 3.0 h | resolved |
| [\[Scheduled\] UK SMS Carrier Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/q1jwtpnwlg83.md) | maintenance | 2021-10-28 21:00 UTC | 2021-10-29 07:00 UTC | 10 h | resolved |
| [\[Scheduled\] Canada SMS Carrier Maintenance - Freedom Mobile](https://rewindex.com/company/twilio/incidents/c985wskw27jj.md) | maintenance | 2021-10-29 04:00 UTC | 2021-10-29 10:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance to Multiple Network](https://rewindex.com/company/twilio/incidents/g25gr0q2pyz6.md) | maintenance | 2021-10-29 20:00 UTC | 2021-10-30 09:00 UTC | 13 h | resolved |
| [\[Scheduled\] SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/jp8jgyw6g942.md) | maintenance | 2021-10-31 03:00 UTC | 2021-10-31 12:01 UTC | 9.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Verizon US](https://rewindex.com/company/twilio/incidents/k9vxf0mnlhhv.md) | maintenance | 2021-10-31 06:00 UTC | 2021-10-31 10:00 UTC | 4.0 h | resolved |

## Cite this

Twilio posted 165 status incidents in October 2021 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/twilio/2021/10
- Citation: Twilio, “Twilio in October 2021” (2021-10-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/2021/10 (CC BY 4.0).
- Markdown link: `[Twilio: Twilio in October 2021 (2021-10-01)](https://rewindex.com/company/twilio/2021/10)`


---
Canonical: https://rewindex.com/company/twilio/2021/10 · Markdown: https://rewindex.com/company/twilio/2021/10.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:03:38.230Z