# Twilio in April 2024: incidents, uptime and changes

> Twilio in April 2024: 162 incidents on its status page (3 major or critical), 96.47% 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/2024/04
Last updated: 2024-05-07T00:31:00Z

- Incidents posted: 162 (major/critical: 3) · Maintenance: 90
- By vendor impact label: major 3, minor 137, none 22
- Uptime (vendor-reported): 96.47% free of major/critical incidents, 3.14% free of any incident; outage time 25 h 23 min, incident time 29.1 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [March 2024](https://rewindex.com/company/twilio/2024/03.md) · Next: [May 2024](https://rewindex.com/company/twilio/2024/05.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 Messaging Delays](https://rewindex.com/company/twilio/incidents/1qn011ts4zqk.md) | major | 2024-04-03 18:37 UTC | 2024-04-03 21:53 UTC | 3.3 h | resolved |
| [SMS Delivery Reports Delay to Multiple Networks in the US from a Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/8rz3k2b4br4q.md) | major | 2024-04-29 00:06 UTC | 2024-04-29 08:52 UTC | 8.8 h | resolved |
| [SMS Delivery Delays To Telefonica Network in Peru](https://rewindex.com/company/twilio/incidents/qfmdzyfd3l45.md) | major | 2024-04-29 00:16 UTC | 2024-04-29 22:13 UTC | 22 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [SMS Delivery Delays to AWCC Network in Afghanistan](https://rewindex.com/company/twilio/incidents/cbjyqrgq54h8.md) | minor | 2024-04-01 11:39 UTC | 2024-04-01 18:34 UTC | 6.9 h | resolved |
| [SMS Delivery Delays to MTN Network in Nigeria](https://rewindex.com/company/twilio/incidents/gt47p3fpclfj.md) | minor | 2024-04-01 15:25 UTC | 2024-04-02 03:49 UTC | 12 h | resolved |
| [SMS Delivery Delays to MTN Network in Ivory Coast](https://rewindex.com/company/twilio/incidents/6sw4pfcgzwgv.md) | minor | 2024-04-01 23:32 UTC | 2024-04-02 04:33 UTC | 5.0 h | resolved |
| [SMS Delivery Delays to Telenor Network in Pakistan](https://rewindex.com/company/twilio/incidents/vrqqbbg309yl.md) | minor | 2024-04-01 23:41 UTC | 2024-04-04 16:50 UTC | 3 d | resolved |
| [On Call Engineers are Investigating an issue](https://rewindex.com/company/twilio/incidents/y0ckdz9jkfvg.md) | none | 2024-04-02 01:09 UTC | 2024-04-02 03:22 UTC | 2.2 h | resolved |
| [On Call Engineers are Investigating an issue](https://rewindex.com/company/twilio/incidents/v77tnspf9h10.md) | none | 2024-04-02 02:00 UTC | 2024-04-02 02:52 UTC | 52 min | resolved |
| [Hosted Numbers Throwing Errors When they Create/Sign the LOA](https://rewindex.com/company/twilio/incidents/r74sxj3dxgcq.md) | minor | 2024-04-02 19:14 UTC | 2024-04-02 20:18 UTC | 1.1 h | resolved |
| [SMS Delivery Delays to Altan Redes Network in Mexico](https://rewindex.com/company/twilio/incidents/xjpmmztgmpnd.md) | minor | 2024-04-02 22:27 UTC | 2024-04-05 09:07 UTC | 2 d | resolved |
| [500s Trying to Make or Modify Calls via the API in AU1](https://rewindex.com/company/twilio/incidents/bn526sz8tvcy.md) | none | 2024-04-02 22:30 UTC | 2024-04-02 22:30 UTC | 0 min | resolved |
| [Netnumber OSR Impacting Toll-Free and 10DLC Provisioning/Cancellations](https://rewindex.com/company/twilio/incidents/y5yvpdzhpsz9.md) | minor | 2024-04-03 00:11 UTC | 2024-04-03 10:36 UTC | 10 h | resolved |
| [SMS Delivery Failures to Multiple Networks in India for a Subset of Preregistered Sender IDs](https://rewindex.com/company/twilio/incidents/krk4k8kz8zsk.md) | none | 2024-04-03 15:48 UTC | 2024-04-03 15:48 UTC | 0 min | resolved |
| [WhatsApp Messaging Delays](https://rewindex.com/company/twilio/incidents/1qn011ts4zqk.md) | major | 2024-04-03 18:37 UTC | 2024-04-03 21:53 UTC | 3.3 h | resolved |
| [Twilio Flex / TaskRouter Voice Orchestrator Affected](https://rewindex.com/company/twilio/incidents/frlcrplfxbpm.md) | none | 2024-04-03 21:00 UTC | 2024-04-03 21:00 UTC | 0 min | resolved |
| [SMS Delivery Delays to MTN Network in Ivory Coast](https://rewindex.com/company/twilio/incidents/ttm4mbxpzgm5.md) | minor | 2024-04-03 23:58 UTC | 2024-04-04 15:59 UTC | 16 h | resolved |
| [Automated Alert: No Customer Impact](https://rewindex.com/company/twilio/incidents/kb7j1c41l3hy.md) | minor | 2024-04-04 08:35 UTC | 2024-04-04 09:06 UTC | 31 min | resolved |
| [SMS Delivery Failure to Multiple Networks in China via a Subset of Alphanumeric Sender IDs](https://rewindex.com/company/twilio/incidents/dh116ctyr015.md) | minor | 2024-04-04 14:17 UTC | 2024-04-05 09:34 UTC | 19 h | resolved |
| [SMS Delivery Delays to Zain Network in Saudi Arabia](https://rewindex.com/company/twilio/incidents/0sb1r7q276cy.md) | minor | 2024-04-04 17:05 UTC | 2024-04-04 22:23 UTC | 5.3 h | resolved |
| [A2P 10DLC Campaign Registration Delays](https://rewindex.com/company/twilio/incidents/1k3yvq3bcj8x.md) | minor | 2024-04-04 17:29 UTC | 2024-04-05 18:26 UTC | 25 h | resolved |
| [SMS Delivery Delays to Appalachian Network in the US](https://rewindex.com/company/twilio/incidents/www5rbzz1x0m.md) | minor | 2024-04-04 20:41 UTC | 2024-04-04 23:44 UTC | 3.0 h | resolved |
| [SMS Delivery Delays To Tigo Network In Paraguay](https://rewindex.com/company/twilio/incidents/kx0hz8xnhrrx.md) | minor | 2024-04-05 01:18 UTC | 2024-04-05 03:58 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Tcell Network in Tajikistan](https://rewindex.com/company/twilio/incidents/myx2z05cq2r7.md) | minor | 2024-04-05 11:23 UTC | 2024-04-06 02:38 UTC | 15 h | resolved |
| [SMS Delivery Delays to H3G Network in Indonesia](https://rewindex.com/company/twilio/incidents/kwscmm3sqc1j.md) | minor | 2024-04-05 12:29 UTC | 2024-04-05 20:59 UTC | 8.5 h | resolved |
| [SMS Delivery Delays to Safaricom Network in Kenya](https://rewindex.com/company/twilio/incidents/f35sgtntd7wk.md) | minor | 2024-04-05 12:56 UTC | 2024-04-05 17:11 UTC | 4.3 h | resolved |
| [SMS Delivery Delays to Timor Telecom Network in Timor Leste](https://rewindex.com/company/twilio/incidents/7k634khlg9yn.md) | minor | 2024-04-05 14:03 UTC | 2024-04-15 20:07 UTC | 10 d | resolved |
| [SMS Delivery Delays to the MTN Network in Nigeria](https://rewindex.com/company/twilio/incidents/87dcr96ft0f9.md) | minor | 2024-04-05 22:15 UTC | 2024-04-06 02:36 UTC | 4.3 h | resolved |
| [SMS Delivery Failure to Mobifone Network in Vietnam](https://rewindex.com/company/twilio/incidents/jpxjqmbzx4z6.md) | minor | 2024-04-06 11:46 UTC | 2024-04-06 17:55 UTC | 6.2 h | resolved |
| [SMS Delivery Delays to TSTT Network in Trinidad and Tobago](https://rewindex.com/company/twilio/incidents/sdpk9bwwyyky.md) | minor | 2024-04-06 23:15 UTC | 2024-04-08 02:00 UTC | 27 h | resolved |
| [Flex SDK VirtualAgent not working - Google DialogFlow returns 404](https://rewindex.com/company/twilio/incidents/nt8j5kf0vkk9.md) | minor | 2024-04-07 11:00 UTC | 2024-04-07 12:16 UTC | 1.3 h | resolved |
| [SMS Delivery Delays to Lycamobile Network in Germany](https://rewindex.com/company/twilio/incidents/b14k8kggn7y2.md) | minor | 2024-04-07 11:48 UTC | 2024-04-07 20:26 UTC | 8.6 h | resolved |
| [SMS Delivery Delays to Sky UK Network in United Kingdom](https://rewindex.com/company/twilio/incidents/rs349vhbwc38.md) | minor | 2024-04-08 12:04 UTC | 2024-04-08 21:32 UTC | 9.5 h | resolved |
| [SMS Delivery Delays to IER Network in Ireland](https://rewindex.com/company/twilio/incidents/w4lckxzgcqzv.md) | minor | 2024-04-08 16:25 UTC | 2024-04-08 20:48 UTC | 4.4 h | resolved |
| [SMS Delivery Report Failures when sending to US AT&T Network on Twilio Toll-free and Short Code Numbers](https://rewindex.com/company/twilio/incidents/mx6gqb29h4mb.md) | minor | 2024-04-08 19:16 UTC | 2024-04-08 22:04 UTC | 2.8 h | resolved |
| [SMS Delivery Delays to Dish Network in US via Subset of Short Codes](https://rewindex.com/company/twilio/incidents/dvx6d6spz58r.md) | minor | 2024-04-08 21:44 UTC | 2024-04-09 02:20 UTC | 4.6 h | resolved |
| [SMS Delivery Delays to Mobifone Network in Vietnam Over Pre-Registered Sender ID](https://rewindex.com/company/twilio/incidents/90lrk2j8csf1.md) | minor | 2024-04-08 23:53 UTC | 2024-04-09 02:37 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Multiple Networks in Pakistan](https://rewindex.com/company/twilio/incidents/hg0l0s279dr1.md) | minor | 2024-04-09 07:13 UTC | 2024-04-09 13:50 UTC | 6.6 h | resolved |
| [SMS Delivery Delays to Vodafone Network in New Zealand](https://rewindex.com/company/twilio/incidents/711vjpdwnj1k.md) | minor | 2024-04-09 12:01 UTC | 2024-04-10 01:20 UTC | 13 h | resolved |
| [SMS delivery to Telefonica Network in Peru Affected](https://rewindex.com/company/twilio/incidents/zl2ctqrnb3l4.md) | none | 2024-04-09 18:08 UTC | 2024-04-09 18:08 UTC | 0 min | resolved |
| [SMS Delivery Delays to Atlan Redes Network in Mexico](https://rewindex.com/company/twilio/incidents/wwy6t4474x5c.md) | minor | 2024-04-09 20:38 UTC | 2024-04-10 02:52 UTC | 6.2 h | resolved |
| [SMS Delivery Delays and Failures to Bmobile Network In Papua New Guinea.](https://rewindex.com/company/twilio/incidents/0mx191fnb44l.md) | minor | 2024-04-10 03:24 UTC | 2024-04-10 05:57 UTC | 2.5 h | resolved |
| [Inbound Call Failures to Twilio Korean Phone Numbers](https://rewindex.com/company/twilio/incidents/4j889b9gqdhd.md) | minor | 2024-04-10 09:17 UTC | 2024-04-22 20:13 UTC | 12 d | resolved |
| [Media Stream connectors not displaying on Twilio console](https://rewindex.com/company/twilio/incidents/pg51ncjf4gg9.md) | minor | 2024-04-10 14:45 UTC | 2024-04-10 16:26 UTC | 1.7 h | resolved |
| [SMS Delivery Delays to Telefonica Network in Chile](https://rewindex.com/company/twilio/incidents/m3q1yl8fr2p3.md) | minor | 2024-04-10 16:22 UTC | 2024-04-10 21:52 UTC | 5.5 h | resolved |
| [CANCELATION MLEs not visible for Customers](https://rewindex.com/company/twilio/incidents/x1q4nd1cpw68.md) | none | 2024-04-10 18:12 UTC | 2024-04-10 18:12 UTC | 0 min | resolved |
| [SMS Delivery Delays to Dish Network in the US Over Long Code and Short Code Numbers](https://rewindex.com/company/twilio/incidents/smrpmktj7hz2.md) | minor | 2024-04-10 19:54 UTC | 2024-04-11 01:33 UTC | 5.7 h | resolved |
| [SMS Delivery Delays to Claro Network in Brazil](https://rewindex.com/company/twilio/incidents/sm39tjjx60cs.md) | minor | 2024-04-10 21:34 UTC | 2024-04-11 06:42 UTC | 9.1 h | resolved |
| [Twilio Programmable Messaging Affected](https://rewindex.com/company/twilio/incidents/dt4rnp2kjsl0.md) | none | 2024-04-10 22:46 UTC | 2024-04-10 22:46 UTC | 0 min | resolved |
| [Twilio Account Creation and Updates](https://rewindex.com/company/twilio/incidents/1rz280y8vxqy.md) | minor | 2024-04-11 02:56 UTC | 2024-04-11 03:34 UTC | 38 min | resolved |
| [SMS Delivery Delays to Jio Networks in India](https://rewindex.com/company/twilio/incidents/gsbsqhr0w0zq.md) | minor | 2024-04-11 08:34 UTC | 2024-04-11 12:56 UTC | 4.4 h | resolved |
| [MMS Delivery Report Delays to Multiple Networks in the US for a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/ry1c0zqnskpw.md) | minor | 2024-04-11 20:54 UTC | 2024-04-12 02:46 UTC | 5.9 h | resolved |
| [AccSec EE UK API Errors](https://rewindex.com/company/twilio/incidents/qv3mj7kygnmw.md) | minor | 2024-04-11 23:43 UTC | 2024-04-12 06:15 UTC | 6.5 h | resolved |
| [SMS Delivery Delays to MPT Network In Myanmar](https://rewindex.com/company/twilio/incidents/95q4wm3trlqn.md) | minor | 2024-04-12 01:39 UTC | 2024-04-12 17:00 UTC | 15 h | resolved |
| [Calls to and From Twilio French Numbers Are Missing Audio Media](https://rewindex.com/company/twilio/incidents/4r2yx16g0fsj.md) | minor | 2024-04-12 11:58 UTC | 2024-04-12 18:52 UTC | 6.9 h | resolved |
| [SMS Delivery Receipts Delays to Indosat Network in Indonesia](https://rewindex.com/company/twilio/incidents/j89693dpjyn7.md) | minor | 2024-04-12 12:01 UTC | 2024-04-15 22:46 UTC | 3 d | resolved |
| [SMS Delivery Delays to Smart Network in Philippines](https://rewindex.com/company/twilio/incidents/57g3zh8jtv7n.md) | minor | 2024-04-12 12:10 UTC | 2024-04-12 14:50 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Nepal Telecom Network in Nepal](https://rewindex.com/company/twilio/incidents/z4wjbscwq9t9.md) | minor | 2024-04-12 12:24 UTC | 2024-04-12 17:23 UTC | 5.0 h | resolved |
| [SMS Delivery Delays to TIGO Network in Paraguay](https://rewindex.com/company/twilio/incidents/j1l2cns45qqk.md) | minor | 2024-04-12 12:39 UTC | 2024-04-12 17:06 UTC | 4.5 h | resolved |
| [SMS Delivery Delays to CTBC/Algar Telecom in Brazil](https://rewindex.com/company/twilio/incidents/ktwvz287mh02.md) | minor | 2024-04-12 12:59 UTC | 2024-04-12 17:57 UTC | 5.0 h | resolved |
| [Proxy Service Returning 5xx From a Single Host Brought INLB Due to Autoscaling](https://rewindex.com/company/twilio/incidents/32213lh45344.md) | none | 2024-04-12 15:22 UTC | 2024-04-12 15:58 UTC | 36 min | resolved |
| [SMS Delivery Delays to AT&T Network in the US From a Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/ctwdzhvrxjw3.md) | minor | 2024-04-12 16:35 UTC | 2024-04-13 09:04 UTC | 16 h | resolved |
| [SMS Delivery Delays to and From a Subset of Brazil and Israel Long Codes](https://rewindex.com/company/twilio/incidents/hydh1qn7ywm7.md) | minor | 2024-04-12 17:15 UTC | 2024-04-12 20:38 UTC | 3.4 h | resolved |
| [SMS Delivery Delays to MTN Network in Ivory Coast](https://rewindex.com/company/twilio/incidents/gf5654h6g72d.md) | minor | 2024-04-12 17:39 UTC | 2024-04-13 00:53 UTC | 7.2 h | resolved |
| [SMS Delivery Delays to Surf Telecom Network in Brazil](https://rewindex.com/company/twilio/incidents/wljjn5pb7bqg.md) | minor | 2024-04-12 18:24 UTC | 2024-04-13 08:46 UTC | 14 h | resolved |
| [Issue Affecting Hosting of Toll-Free Numbers](https://rewindex.com/company/twilio/incidents/07cpk9klm7bf.md) | minor | 2024-04-12 19:06 UTC | 2024-04-13 09:13 UTC | 14 h | resolved |
| [Automated Alert: No Customer Impact for SMS Delivery Report Delays to Multiple Networks in Algeria](https://rewindex.com/company/twilio/incidents/7hccnlmbkgk9.md) | none | 2024-04-12 23:02 UTC | 2024-04-12 23:36 UTC | 34 min | resolved |
| [SMS Delivery Delays to TDCA Network in Afghanistan](https://rewindex.com/company/twilio/incidents/tqfvyv10559n.md) | minor | 2024-04-14 12:49 UTC | 2024-04-15 09:38 UTC | 21 h | resolved |
| [SMS Delivery Delays to Dialog Network in Sri Lanka](https://rewindex.com/company/twilio/incidents/70bjrs2jg7mt.md) | minor | 2024-04-14 19:21 UTC | 2024-04-14 22:12 UTC | 2.9 h | resolved |
| [High Packet Loss for Voice Calls to Italy](https://rewindex.com/company/twilio/incidents/zgpn65fszhjr.md) | minor | 2024-04-15 08:37 UTC | 2024-04-15 11:26 UTC | 2.8 h | resolved |
| [Customers unable to purchase UK Mobile Numbers](https://rewindex.com/company/twilio/incidents/zhgslc5dvzwt.md) | minor | 2024-04-15 15:04 UTC | 2024-04-15 17:25 UTC | 2.4 h | resolved |
| [500 Error From Authy API](https://rewindex.com/company/twilio/incidents/pf9w53r543fw.md) | none | 2024-04-15 22:21 UTC | 2024-04-15 22:52 UTC | 31 min | resolved |
| [SMS and MMS Delivery Delays and Failures to T-Mobile Network in the US](https://rewindex.com/company/twilio/incidents/9nhrzyqf40rw.md) | minor | 2024-04-15 23:11 UTC | 2024-04-16 03:09 UTC | 4.0 h | resolved |
| [SMS Delivery Delays to Vodacom Tanzania](https://rewindex.com/company/twilio/incidents/cvrmsbssvgtc.md) | minor | 2024-04-16 10:49 UTC | 2024-04-16 23:51 UTC | 13 h | resolved |
| [Delayed Push Notifications for Twilio Engage](https://rewindex.com/company/twilio/incidents/3tm7l1hckpqf.md) | minor | 2024-04-16 12:26 UTC | 2024-04-16 14:25 UTC | 2.0 h | resolved |
| [Customers Unable to Update Functions & Assets Configuration](https://rewindex.com/company/twilio/incidents/8sr2fz6bsd09.md) | minor | 2024-04-16 13:15 UTC | 2024-04-16 15:15 UTC | 2.0 h | resolved |
| [SMS Delivery Failures to Lycamobile Network in Ireland](https://rewindex.com/company/twilio/incidents/9vqbjlgknm1s.md) | minor | 2024-04-16 20:00 UTC | 2024-04-17 12:31 UTC | 17 h | resolved |
| [SMS Delivery Delays to MPT Network in Myanmar](https://rewindex.com/company/twilio/incidents/x4xlzy86tg5p.md) | minor | 2024-04-17 06:48 UTC | 2024-04-17 14:07 UTC | 7.3 h | resolved |
| [Inbound SMS Delivery Failures to a Subset of Phone Numbers in Sweden](https://rewindex.com/company/twilio/incidents/jzv325wp4tqy.md) | minor | 2024-04-17 07:44 UTC | 2024-04-18 07:41 UTC | 24 h | resolved |
| [Outbound SMS Delivery Delays To Narwas Network In Oman](https://rewindex.com/company/twilio/incidents/xh7gvd8pkdny.md) | minor | 2024-04-17 08:02 UTC | 2024-04-18 13:23 UTC | 29 h | resolved |
| [SMS Delivery Delay to Mcel Network in Mozambique](https://rewindex.com/company/twilio/incidents/y1pr62lpqz5m.md) | minor | 2024-04-17 11:25 UTC | 2024-04-17 23:58 UTC | 13 h | resolved |
| [Outbound Whatsapp Failing in Flex](https://rewindex.com/company/twilio/incidents/lq4cf17p1nj2.md) | none | 2024-04-17 12:39 UTC | 2024-04-17 12:39 UTC | 0 min | resolved |
| [Console Buy a Number Page Shows Something Went Wrong](https://rewindex.com/company/twilio/incidents/2gtcj21n2q94.md) | minor | 2024-04-17 15:49 UTC | 2024-04-17 20:04 UTC | 4.3 h | resolved |
| [SMS Delivery Delays To MTN Network in Nigeria and Uganda](https://rewindex.com/company/twilio/incidents/3wj9d9wl65p9.md) | minor | 2024-04-17 16:42 UTC | 2024-04-17 22:05 UTC | 5.4 h | resolved |
| [Voice Calls and Transfer/Mute Failures](https://rewindex.com/company/twilio/incidents/1yv98gmcfwnn.md) | none | 2024-04-17 17:32 UTC | 2024-04-17 18:51 UTC | 1.3 h | resolved |
| [Toll Free Hosted Phone Numbers Orders Unable To Get into Carrier Processing State](https://rewindex.com/company/twilio/incidents/0vhcvk5m040z.md) | minor | 2024-04-17 17:45 UTC | 2024-04-18 02:06 UTC | 8.3 h | resolved |
| [SMS Delivery Report Delays to multiple network in the US for a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/vwwt1rgp5nkk.md) | minor | 2024-04-17 19:42 UTC | 2024-04-17 22:48 UTC | 3.1 h | resolved |
| [Twilio Degraded Billing Affecting Successful Account Payments](https://rewindex.com/company/twilio/incidents/1n434z7kptjm.md) | none | 2024-04-17 22:36 UTC | 2024-04-17 22:36 UTC | 0 min | resolved |
| [Inbound Call Failures to a Subset of Twilio Thailand Phone Numbers](https://rewindex.com/company/twilio/incidents/rxc8jj42v2f9.md) | minor | 2024-04-18 01:39 UTC | 2024-04-18 03:57 UTC | 2.3 h | resolved |
| [SMS Delivery Report Delays when sending to Barbados Digicel Network on Twilio.](https://rewindex.com/company/twilio/incidents/j6qld3lrf615.md) | minor | 2024-04-18 01:49 UTC | 2024-04-18 13:03 UTC | 11 h | resolved |
| [SMS Delivery Failures on Airtel Network in DR Congo](https://rewindex.com/company/twilio/incidents/ryj1jn2kcxvm.md) | minor | 2024-04-18 06:25 UTC | 2024-04-18 18:09 UTC | 12 h | resolved |
| [SMS Delivery Delays To Cell C Network In South Africa Via A Subset Of Twilio Longcode Numbers](https://rewindex.com/company/twilio/incidents/ycsk9pcj6rgt.md) | minor | 2024-04-18 10:38 UTC | 2024-04-18 20:52 UTC | 10 h | resolved |
| [Increased Number os 15000 Errors on Programable Voice Calls](https://rewindex.com/company/twilio/incidents/km215hcv3kbp.md) | minor | 2024-04-18 11:45 UTC | 2024-04-18 12:54 UTC | 1.1 h | resolved |
| [Super SIM Usage Record API Returning Elevated HTTP 500 Error Rates](https://rewindex.com/company/twilio/incidents/6x6yptplgj12.md) | minor | 2024-04-18 18:38 UTC | 2024-04-18 20:06 UTC | 1.5 h | resolved |
| [Our Engineers are Investigating an Issue with Billing Recharges and Account Suspensions](https://rewindex.com/company/twilio/incidents/zjxhfmndmgx6.md) | none | 2024-04-18 21:11 UTC | 2024-04-18 23:33 UTC | 2.4 h | resolved |
| [MMS Failing With MMS Converter Enabled](https://rewindex.com/company/twilio/incidents/5gd3q9q43rmw.md) | minor | 2024-04-18 21:58 UTC | 2024-04-18 23:32 UTC | 1.6 h | resolved |
| [Lag Delivering Events in Event Streams](https://rewindex.com/company/twilio/incidents/93rpvy8sx6sp.md) | none | 2024-04-19 03:27 UTC | 2024-04-19 03:27 UTC | 0 min | resolved |
| [Twilio Error Log Data Issue](https://rewindex.com/company/twilio/incidents/sqhg4y22h6g9.md) | none | 2024-04-19 05:37 UTC | 2024-04-19 05:37 UTC | 0 min | resolved |
| [SMS Delivery Delays from a subset of Twilio Short Codes to T-Mobile USA Numbers](https://rewindex.com/company/twilio/incidents/mjd368wzr2dn.md) | minor | 2024-04-19 08:43 UTC | 2024-04-19 12:00 UTC | 3.3 h | resolved |
| [Increased number of HTTP 503 errors on Verify V2 API](https://rewindex.com/company/twilio/incidents/zb3bxsd8jl1k.md) | none | 2024-04-19 14:25 UTC | 2024-04-19 14:38 UTC | 13 min | resolved |
| [SMS Delivery Report Delays to Multiple Networks in the US from a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/4vk5wshsj6xq.md) | minor | 2024-04-19 16:00 UTC | 2024-04-19 18:51 UTC | 2.9 h | resolved |
| [SMS Delivery Delays to Orange Network in Burkina Faso](https://rewindex.com/company/twilio/incidents/dvxd146qztv6.md) | minor | 2024-04-19 21:19 UTC | 2024-04-20 01:06 UTC | 3.8 h | resolved |
| [SMS Delivery Report Delays to Multiple Networks in the US for a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/9364gmh7w55l.md) | minor | 2024-04-19 22:30 UTC | 2024-04-20 06:58 UTC | 8.5 h | resolved |
| [Call Failures to a Subset of Twilio Phone Numbers in Indonesia](https://rewindex.com/company/twilio/incidents/003jthbj2lws.md) | minor | 2024-04-20 12:53 UTC | 2024-04-20 19:40 UTC | 6.8 h | resolved |
| [SMS Delivery Delays to MCI Network in Iran](https://rewindex.com/company/twilio/incidents/ky1y53jsgnh0.md) | minor | 2024-04-20 15:06 UTC | 2024-04-21 07:34 UTC | 16 h | resolved |
| [SMS Delivery Delays to Appalachian Wireless Network in the US](https://rewindex.com/company/twilio/incidents/q6qhh4t24s5q.md) | minor | 2024-04-20 16:52 UTC | 2024-04-21 14:10 UTC | 21 h | resolved |
| [SMS Delivery Failures To And From Multiple Networks In US Via A Subset Of Short Codes](https://rewindex.com/company/twilio/incidents/1cr4006m3h3k.md) | minor | 2024-04-21 04:56 UTC | 2024-04-21 07:32 UTC | 2.6 h | resolved |
| [Canada API Errors](https://rewindex.com/company/twilio/incidents/f7j7jy6s1yz5.md) | minor | 2024-04-21 13:55 UTC | 2024-04-21 22:03 UTC | 8.1 h | resolved |
| [SMS Delivery Delays To MPT Network In Myanmar](https://rewindex.com/company/twilio/incidents/svs61pnl6g3r.md) | minor | 2024-04-21 14:53 UTC | 2024-04-22 20:54 UTC | 30 h | resolved |
| [SMS Delivery Delays To Vodacom Network In South Africa via Subset of Domestic Longcodes](https://rewindex.com/company/twilio/incidents/60nlrx46k1g3.md) | minor | 2024-04-22 01:03 UTC | 2024-04-23 17:52 UTC | 41 h | resolved |
| [SMS and MMS Delivery Delays to T-Mobile network In US via Subset of Short codes](https://rewindex.com/company/twilio/incidents/ypqrd1cnxjjt.md) | minor | 2024-04-22 04:18 UTC | 2024-04-22 20:58 UTC | 17 h | resolved |
| [SMS Delivery Receipt Delay's To Verizon network in US via subset of Short Codes](https://rewindex.com/company/twilio/incidents/12xtrf1j8mnn.md) | minor | 2024-04-22 04:27 UTC | 2024-04-22 12:49 UTC | 8.4 h | resolved |
| [SMS Delivery Receipt Delay's To Multiple US Networks via Subset of Short Codes](https://rewindex.com/company/twilio/incidents/5bjfg5dkjrrg.md) | minor | 2024-04-22 04:46 UTC | 2024-04-22 12:10 UTC | 7.4 h | resolved |
| [SMS Delivery Delays To MCI Network In Iran](https://rewindex.com/company/twilio/incidents/91s460s643kw.md) | minor | 2024-04-22 08:04 UTC | 2024-04-22 21:24 UTC | 13 h | resolved |
| [SMS Delivery Delays To Vala Network In Kosovo](https://rewindex.com/company/twilio/incidents/n8c5y6pvshrp.md) | minor | 2024-04-22 13:02 UTC | 2024-04-22 21:47 UTC | 8.8 h | resolved |
| [Call Failures to a Subset of Twilio Phone Numbers in Thailand](https://rewindex.com/company/twilio/incidents/vgkj4h908v45.md) | minor | 2024-04-22 14:19 UTC | 2024-04-23 02:11 UTC | 12 h | resolved |
| [Inbound and Outbound Call Failures](https://rewindex.com/company/twilio/incidents/5b8wmb5djj4g.md) | minor | 2024-04-22 15:01 UTC | 2024-04-22 18:05 UTC | 3.1 h | resolved |
| [Errors for WhatsApp Messages](https://rewindex.com/company/twilio/incidents/b212gtc92yfp.md) | minor | 2024-04-22 15:06 UTC | 2024-04-22 19:30 UTC | 4.4 h | resolved |
| [SMS Delivery Failures to Glo Network in Nigeria](https://rewindex.com/company/twilio/incidents/xm5dxp2pg3vd.md) | minor | 2024-04-22 21:17 UTC | 2024-04-23 16:40 UTC | 19 h | resolved |
| [SMS Delivery Delays to Bangalink Network in Bangladesh](https://rewindex.com/company/twilio/incidents/wqvkdmk4dx6p.md) | minor | 2024-04-23 07:32 UTC | 2024-04-24 18:59 UTC | 35 h | resolved |
| [SMS Delivery Delays to Small US Carriers in the US From a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/1dlw6m8jdqtn.md) | minor | 2024-04-23 13:33 UTC | 2024-04-23 19:06 UTC | 5.5 h | resolved |
| [Event Streams E2E Product Tests Failing](https://rewindex.com/company/twilio/incidents/5y54zh9vvrbm.md) | none | 2024-04-23 15:31 UTC | 2024-04-23 15:31 UTC | 0 min | resolved |
| [SMS Delivery Delays to Orange Network in Burkina Faso](https://rewindex.com/company/twilio/incidents/h2c07s7gd64k.md) | minor | 2024-04-23 20:15 UTC | 2024-04-23 23:59 UTC | 3.7 h | resolved |
| [SMS Delivery Delays to Telenor Network in Myanmar](https://rewindex.com/company/twilio/incidents/66j6qlhct4r0.md) | minor | 2024-04-24 13:27 UTC | 2024-04-24 16:42 UTC | 3.3 h | resolved |
| [Delays in A2P 10DLC T-Mobile Registrations and De-Registrations](https://rewindex.com/company/twilio/incidents/chk5cbd39k8q.md) | minor | 2024-04-24 16:18 UTC | 2024-05-06 00:40 UTC | 11 d | resolved |
| [SMS Delivery Delays to Movistar Network in Argentina](https://rewindex.com/company/twilio/incidents/kmpwkpwc8xg4.md) | minor | 2024-04-24 16:24 UTC | 2024-04-25 00:47 UTC | 8.4 h | resolved |
| [SMS Delivery Report Delays to Multiple Networks in the US From a Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/wlvtx5vz1rm7.md) | minor | 2024-04-24 16:57 UTC | 2024-04-24 20:58 UTC | 4.0 h | resolved |
| [SMS Delivery Delay To Telia Norge Network In Norway](https://rewindex.com/company/twilio/incidents/w1mks4455vln.md) | minor | 2024-04-25 12:03 UTC | 2024-04-25 14:45 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Tango Network in Luxemberg](https://rewindex.com/company/twilio/incidents/bm9tdyrd0j9b.md) | minor | 2024-04-25 14:19 UTC | 2024-04-25 17:01 UTC | 2.7 h | resolved |
| [SMS Delivery Delays to Telia Norge Network in Norway](https://rewindex.com/company/twilio/incidents/npyd4ywc7bct.md) | minor | 2024-04-25 16:36 UTC | 2024-04-25 19:31 UTC | 2.9 h | resolved |
| [High Packet Loss on Inbound Calls to Spain Phone Numbers](https://rewindex.com/company/twilio/incidents/dl8xhy6r6t3c.md) | minor | 2024-04-25 16:48 UTC | 2024-04-25 21:34 UTC | 4.8 h | resolved |
| [SMS Delivery Delays to Movitel Network in Mozambique](https://rewindex.com/company/twilio/incidents/ynvz08zyh2zg.md) | minor | 2024-04-25 17:30 UTC | 2024-04-26 14:08 UTC | 21 h | resolved |
| [Change in How Super SIM Data Usage is Reported for Some Queries to the UsageRecords API](https://rewindex.com/company/twilio/incidents/jxrxgtvmzqk2.md) | minor | 2024-04-25 19:07 UTC | 2024-05-01 01:47 UTC | 5 d | resolved |
| [SMS affected](https://rewindex.com/company/twilio/incidents/264vrm2mk47k.md) | none | 2024-04-25 21:39 UTC | 2024-04-25 21:39 UTC | 0 min | resolved |
| [SMS Delivery Delay To Claro Network In Brazil](https://rewindex.com/company/twilio/incidents/2vynfy0fymjm.md) | minor | 2024-04-26 04:19 UTC | 2024-04-26 10:49 UTC | 6.5 h | resolved |
| [SMS Delivery Delay To MPT Network In Myanmar](https://rewindex.com/company/twilio/incidents/lfqsw2mjw97y.md) | minor | 2024-04-26 04:24 UTC | 2024-04-29 18:16 UTC | 4 d | resolved |
| [SMS Delivery Delays To Glo Network in Nigeria](https://rewindex.com/company/twilio/incidents/0t5bmd2wrlld.md) | minor | 2024-04-26 06:10 UTC | 2024-04-26 21:26 UTC | 15 h | resolved |
| [AccSec - Canada API Errors](https://rewindex.com/company/twilio/incidents/7v8nq52b98ts.md) | minor | 2024-04-26 09:23 UTC | 2024-04-26 11:54 UTC | 2.5 h | resolved |
| [SMS Delivery Delays to Verizon Network in US Via Subset of Short Codes](https://rewindex.com/company/twilio/incidents/vf1k9rvxnhft.md) | minor | 2024-04-26 11:30 UTC | 2024-04-26 14:56 UTC | 3.4 h | resolved |
| [SMS Deliver Delays to Multiple US Network via Subset of Shortcode](https://rewindex.com/company/twilio/incidents/cn964kmdx2yv.md) | minor | 2024-04-26 15:59 UTC | 2024-04-27 07:59 UTC | 16 h | resolved |
| [SMS Delivery Delays to Claro Network in Brazil](https://rewindex.com/company/twilio/incidents/n9cp9j8ymd0b.md) | minor | 2024-04-26 16:41 UTC | 2024-04-28 19:07 UTC | 2 d | resolved |
| [SMS Delivery Report Delays to Multiple Networks in the US Over a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/g03kw2fkpz3s.md) | minor | 2024-04-26 19:04 UTC | 2024-04-26 22:05 UTC | 3.0 h | resolved |
| [Inbound Call Failures to a Subset of Twilio Trinidad and Tobago Phone Numbers](https://rewindex.com/company/twilio/incidents/p00fvtqjfyn6.md) | minor | 2024-04-26 19:19 UTC | 2024-04-30 20:26 UTC | 4 d | resolved |
| [SMS Delivery Delays to CTBC Network in Brazil](https://rewindex.com/company/twilio/incidents/kpyhkmsqdlnz.md) | minor | 2024-04-26 21:31 UTC | 2024-04-28 00:55 UTC | 27 h | resolved |
| [SMS Delivery Delay to MyTel Network in Myanmar](https://rewindex.com/company/twilio/incidents/psk41cwbdsyy.md) | minor | 2024-04-28 09:40 UTC | 2024-04-28 19:11 UTC | 9.5 h | resolved |
| [SMS Delivery Delays to MTN Network in Nigeria](https://rewindex.com/company/twilio/incidents/gf3gfq8jnzc3.md) | minor | 2024-04-28 17:44 UTC | 2024-04-28 20:00 UTC | 2.3 h | resolved |
| [SMS Delivery Reports Delay to Multiple Networks in the US from a Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/8rz3k2b4br4q.md) | major | 2024-04-29 00:06 UTC | 2024-04-29 08:52 UTC | 8.8 h | resolved |
| [SMS Delivery Delays To Telefonica Network in Peru](https://rewindex.com/company/twilio/incidents/qfmdzyfd3l45.md) | major | 2024-04-29 00:16 UTC | 2024-04-29 22:13 UTC | 22 h | resolved |
| [SMS Delivery Delays To Airtel Network In Chad](https://rewindex.com/company/twilio/incidents/gg40pjgjg2y5.md) | minor | 2024-04-29 11:51 UTC | 2024-04-29 18:55 UTC | 7.1 h | resolved |
| [SMS Delivery Delays to MTN Network in Nigeria](https://rewindex.com/company/twilio/incidents/j7z7h0k97xzj.md) | minor | 2024-04-29 13:51 UTC | 2024-04-29 16:44 UTC | 2.9 h | resolved |
| [Programmable Voice Insights Call Summaries Delayed](https://rewindex.com/company/twilio/incidents/pz029k56fnzc.md) | minor | 2024-04-29 18:23 UTC | 2024-04-29 20:16 UTC | 1.9 h | resolved |
| [SMS Delivery Delays to Altan Redes Network in Mexico Over a Subset of Longcodes and Pre-Registered SenderID](https://rewindex.com/company/twilio/incidents/9d1d7jv4crwb.md) | minor | 2024-04-29 18:52 UTC | 2024-04-29 23:13 UTC | 4.3 h | resolved |
| [SMS Delivery Delays to Claro Network in Colombia Over a Subset of Short Codes](https://rewindex.com/company/twilio/incidents/1ymxv2jtwsj2.md) | minor | 2024-04-29 19:05 UTC | 2024-04-30 00:16 UTC | 5.2 h | resolved |
| [Delayed Call Record Availability](https://rewindex.com/company/twilio/incidents/3jxz2yfsnzh6.md) | minor | 2024-04-29 22:00 UTC | 2024-04-30 00:22 UTC | 2.4 h | resolved |
| [SMS Delivery Delays to RighTel Network in Iran](https://rewindex.com/company/twilio/incidents/533n3fy9w685.md) | minor | 2024-04-30 00:11 UTC | 2024-04-30 10:07 UTC | 9.9 h | resolved |
| [SMS Delivery Failures to CTBC Cellular SA Network in Brazil](https://rewindex.com/company/twilio/incidents/7rckg72x294j.md) | minor | 2024-04-30 00:31 UTC | 2024-05-07 00:38 UTC | 7 d | resolved |
| [SMS Delivery Delays To Glo Network in Nigeria](https://rewindex.com/company/twilio/incidents/xmsww10sptx7.md) | minor | 2024-04-30 13:28 UTC | 2024-04-30 20:15 UTC | 6.8 h | resolved |
| [Event Streams Delivery Delays](https://rewindex.com/company/twilio/incidents/gp78s043d2p7.md) | minor | 2024-04-30 14:12 UTC | 2024-04-30 15:00 UTC | 48 min | resolved |
| [SMS Delivery Delays to Orange Network in Cameroon](https://rewindex.com/company/twilio/incidents/r8r2lf7dlz4b.md) | minor | 2024-04-30 15:16 UTC | 2024-04-30 20:07 UTC | 4.8 h | resolved |
| [Event Streams Delivery Delays](https://rewindex.com/company/twilio/incidents/kbm40drlyf3s.md) | minor | 2024-04-30 15:24 UTC | 2024-04-30 17:37 UTC | 2.2 h | resolved |
| [500 Errors for API Requests](https://rewindex.com/company/twilio/incidents/sqm6gckdjjnp.md) | minor | 2024-04-30 17:01 UTC | 2024-04-30 17:42 UTC | 41 min | resolved |
| [Failure of Outbound MMS With Twilio Hosted Media](https://rewindex.com/company/twilio/incidents/fqm17xh2jv3w.md) | none | 2024-04-30 17:10 UTC | 2024-04-30 17:10 UTC | 0 min | resolved |
| [Voice Intelligence Transcripts Missing Call Details Metadata](https://rewindex.com/company/twilio/incidents/p4j8mtq36ct1.md) | none | 2024-04-30 17:32 UTC | 2024-04-30 19:02 UTC | 1.5 h | resolved |
| [SMS Delivery Reports Delay to Multiple Networks in the US from a Subset of Shortcodes](https://rewindex.com/company/twilio/incidents/7sjw3pnbb7jl.md) | minor | 2024-04-30 19:43 UTC | 2024-05-01 01:43 UTC | 6.0 h | resolved |
| [SMS Delivery Delays and Failures To Bmobile Network In Papua New Guinea](https://rewindex.com/company/twilio/incidents/51kk02zlngsb.md) | minor | 2024-04-30 23:46 UTC | 2024-05-02 17:02 UTC | 41 h | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] US SMS and MMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/98yh47vqf0zn.md) | maintenance | 2024-04-01 05:00 UTC | 2024-04-01 10:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Tele2](https://rewindex.com/company/twilio/incidents/z5kbyvpc5z7d.md) | maintenance | 2024-04-01 20:00 UTC | 2024-04-30 00:00 UTC | 28 d | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline](https://rewindex.com/company/twilio/incidents/ltbkp52gmpfz.md) | maintenance | 2024-04-01 21:00 UTC | 2024-04-02 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Belarus SMS Carrier Maintenance - A1, MTS and Life](https://rewindex.com/company/twilio/incidents/46nmzt0c5qrg.md) | maintenance | 2024-04-01 22:00 UTC | 2024-04-02 02:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/1c1vmtdpghv0.md) | maintenance | 2024-04-02 20:00 UTC | 2024-04-03 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone UK](https://rewindex.com/company/twilio/incidents/nd6k703k8vv6.md) | maintenance | 2024-04-02 23:15 UTC | 2024-04-03 05:15 UTC | 6.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/njrw5y2cdnyw.md) | maintenance | 2024-04-03 01:30 UTC | 2024-04-03 11:30 UTC | 10 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/kvsl76db225v.md) | maintenance | 2024-04-03 04:00 UTC | 2024-04-03 12:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/jfqxd25xyc0q.md) | maintenance | 2024-04-03 20:00 UTC | 2024-04-04 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/4jrbjyctl2tl.md) | maintenance | 2024-04-04 04:30 UTC | 2024-04-04 10:30 UTC | 6.0 h | resolved |
| [\[Scheduled\] US and Puerto Rico SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/kcsrd794f9cr.md) | maintenance | 2024-04-04 05:30 UTC | 2024-04-04 07:00 UTC | 1.5 h | resolved |
| [\[Scheduled\] US SMS and MMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/0zk4s8wgrp42.md) | maintenance | 2024-04-04 05:30 UTC | 2024-04-04 07:00 UTC | 1.5 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone UK](https://rewindex.com/company/twilio/incidents/rz9ptq6prnbr.md) | maintenance | 2024-04-07 20:15 UTC | 2024-04-08 04:00 UTC | 7.8 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Three UK](https://rewindex.com/company/twilio/incidents/s3wfqrmqx574.md) | maintenance | 2024-04-08 01:00 UTC | 2024-04-10 08:00 UTC | 2 d | resolved |
| [\[Scheduled\] US and Puerto Rico SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/81npkxz2xrr1.md) | maintenance | 2024-04-08 05:00 UTC | 2024-04-08 13:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Multiple Destination SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/bvcpf8hxn6kw.md) | maintenance | 2024-04-08 05:00 UTC | 2024-04-08 13:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Multiple Destination Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/p2rls0brykhl.md) | maintenance | 2024-04-08 20:00 UTC | 2024-04-25 02:00 UTC | 16 d | resolved |
| [\[Scheduled\] Africa SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/2zyts3bxw7y6.md) | maintenance | 2024-04-09 07:00 UTC | 2024-04-09 07:35 UTC | 35 min | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone UK](https://rewindex.com/company/twilio/incidents/rsqv06z5vvxm.md) | maintenance | 2024-04-09 21:45 UTC | 2024-04-10 04:15 UTC | 6.5 h | resolved |
| [\[Scheduled\] Belarus SMS Carrier Maintenance - Life](https://rewindex.com/company/twilio/incidents/79tkzwpdpl77.md) | maintenance | 2024-04-09 22:00 UTC | 2024-04-10 03:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Belarus SMS Carrier Maintenance - MTS](https://rewindex.com/company/twilio/incidents/275w2k7x5rrp.md) | maintenance | 2024-04-09 22:00 UTC | 2024-04-10 00:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Belarus SMS Carrier Maintenance - A1](https://rewindex.com/company/twilio/incidents/h55cpxf9wtyl.md) | maintenance | 2024-04-09 22:15 UTC | 2024-04-10 03:15 UTC | 5.0 h | resolved |
| [\[Scheduled\] Czech Republic Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/mjnczj691fb2.md) | maintenance | 2024-04-10 00:00 UTC | 2024-04-10 04:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - Telcel](https://rewindex.com/company/twilio/incidents/63l3vnq0d9fm.md) | maintenance | 2024-04-10 04:00 UTC | 2024-04-10 06:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/tcz7tbhmplqg.md) | maintenance | 2024-04-10 04:30 UTC | 2024-04-10 22:30 UTC | 18 h | resolved |
| [\[Scheduled\] US and Puerto Rico SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/tm6dqc4c6n7p.md) | maintenance | 2024-04-10 05:00 UTC | 2024-04-10 13:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Multiple Destination SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/9bq4v7850k1m.md) | maintenance | 2024-04-10 05:00 UTC | 2024-04-10 13:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/60bdj4h1vw6b.md) | maintenance | 2024-04-10 06:00 UTC | 2024-04-10 08:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Canada Account Security Service Partner Maintenance](https://rewindex.com/company/twilio/incidents/dxzvtghpz1x4.md) | maintenance | 2024-04-10 06:00 UTC | 2024-04-10 08:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone UK](https://rewindex.com/company/twilio/incidents/wsyvqg9xq2fk.md) | maintenance | 2024-04-10 22:00 UTC | 2024-04-11 05:15 UTC | 7.3 h | resolved |
| [\[Scheduled\] Czech Republic Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/fq89zqzk1jwl.md) | maintenance | 2024-04-11 00:00 UTC | 2024-04-11 04:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/ctzrn5n7z72w.md) | maintenance | 2024-04-11 04:00 UTC | 2024-04-11 09:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MTS](https://rewindex.com/company/twilio/incidents/rpvhb60d5xpc.md) | maintenance | 2024-04-11 04:30 UTC | 2024-04-11 06:30 UTC | 2.0 h | resolved |
| [\[Scheduled\] New Zealand SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/fjmhh56jz9m3.md) | maintenance | 2024-04-11 14:16 UTC | not resolved | ongoing | unknown |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/47768p267bq1.md) | maintenance | 2024-04-11 19:00 UTC | 2024-04-11 21:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Italy Account Security Carrier Partner Maintenance - Wind Tre](https://rewindex.com/company/twilio/incidents/m6jpg1s59vpq.md) | maintenance | 2024-04-11 21:00 UTC | 2024-04-12 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/5vccm4hcrxwg.md) | maintenance | 2024-04-12 03:00 UTC | 2024-04-12 11:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Twilio Interconnect Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/0pbk108h3g4w.md) | maintenance | 2024-04-12 12:00 UTC | 2024-04-12 19:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Twilio Voice Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/znpdzgggsm9x.md) | maintenance | 2024-04-12 12:00 UTC | 2024-04-12 19:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Twilio Interconnect Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/98vq4dgk1zk6.md) | maintenance | 2024-04-12 21:52 UTC | not resolved | ongoing | unknown |
| [\[Scheduled\] Twilio Voice Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/22z9pygrzc9t.md) | maintenance | 2024-04-12 21:52 UTC | not resolved | ongoing | unknown |
| [\[Scheduled\] United States Account Security Carrier Partner Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/65zxvl4hc2fc.md) | maintenance | 2024-04-14 02:00 UTC | 2024-04-14 14:00 UTC | 12 h | resolved |
| [\[Scheduled\] United States Account Security Carrier Partner Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/bttdm40s47jm.md) | maintenance | 2024-04-14 14:00 UTC | 2024-04-14 18:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United States Account Security Carrier Partner Maintenance - Verizon Wireless](https://rewindex.com/company/twilio/incidents/td9m50n6x613.md) | maintenance | 2024-04-16 03:00 UTC | 2024-04-16 09:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Twilio Emergency Interconnect Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/4gggfm6phpkj.md) | maintenance | 2024-04-16 14:00 UTC | 2024-04-16 19:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Twilio Emergency Voice Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/bpbnrx646hmx.md) | maintenance | 2024-04-16 14:00 UTC | 2024-04-16 19:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/9w7cht5jpj15.md) | maintenance | 2024-04-16 20:00 UTC | 2024-04-17 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Twilio Emergency Voice Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/jxxnmp5ly649.md) | maintenance | 2024-04-16 21:43 UTC | not resolved | ongoing | unknown |
| [\[Scheduled\] Twilio Emergency Interconnect Maintenance (Australia)](https://rewindex.com/company/twilio/incidents/1tsr72d9x7pg.md) | maintenance | 2024-04-16 21:44 UTC | not resolved | ongoing | unknown |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/y0cyrntwtwxw.md) | maintenance | 2024-04-17 04:00 UTC | 2024-04-17 09:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Germany SMS Carrier Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/f55hr4fcvtmq.md) | maintenance | 2024-04-17 04:00 UTC | 2024-04-17 05:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Indonesia Account Security Carrier Partner Maintenance - Indosat Ooredoo Hutchision (IOH)](https://rewindex.com/company/twilio/incidents/w26ql3pxf0w9.md) | maintenance | 2024-04-17 17:00 UTC | 2024-04-17 17:40 UTC | 40 min | resolved |
| [\[Scheduled\] France SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/cjlqncl64qjp.md) | maintenance | 2024-04-17 21:00 UTC | 2024-04-18 00:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] United States Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/1zstzb9r57wt.md) | maintenance | 2024-04-18 03:00 UTC | 2024-04-18 06:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] US SMS and MMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/2jwxc50xv4sb.md) | maintenance | 2024-04-18 04:00 UTC | 2024-04-18 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MTS](https://rewindex.com/company/twilio/incidents/0dq4g6t92q0q.md) | maintenance | 2024-04-18 04:30 UTC | 2024-04-18 06:30 UTC | 2.0 h | resolved |
| [\[Scheduled\] Malaysia SMS Carrier Maintenance - Maxis](https://rewindex.com/company/twilio/incidents/khjfdss6h97n.md) | maintenance | 2024-04-18 18:00 UTC | 2024-04-19 00:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/6bp03wkqgfng.md) | maintenance | 2024-04-18 20:00 UTC | 2024-04-19 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - Small US Carriers](https://rewindex.com/company/twilio/incidents/88m10jf1f6nq.md) | maintenance | 2024-04-19 05:00 UTC | 2024-04-19 09:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Canada Account Security Service Partner Maintenance](https://rewindex.com/company/twilio/incidents/6drkg9n8g5sq.md) | maintenance | 2024-04-19 06:00 UTC | 2024-04-19 10:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/r08ltxlhlz6r.md) | maintenance | 2024-04-19 06:30 UTC | 2024-04-19 08:00 UTC | 1.5 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/44hzxbs59b8b.md) | maintenance | 2024-04-19 09:00 UTC | 2024-04-19 12:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/5xhsmwg31qm1.md) | maintenance | 2024-04-19 10:00 UTC | 2024-04-20 07:49 UTC | 22 h | resolved |
| [\[Scheduled\] Spain SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/w707xfkzx4k1.md) | maintenance | 2024-04-20 04:00 UTC | 2024-04-20 05:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Sri Lanka SMS Carrier Maintenance - Hutch](https://rewindex.com/company/twilio/incidents/tpyzvslnpt2d.md) | maintenance | 2024-04-22 17:30 UTC | 2024-04-22 17:45 UTC | 15 min | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Beeline](https://rewindex.com/company/twilio/incidents/hlmyy20d0ddx.md) | maintenance | 2024-04-22 20:00 UTC | 2024-04-23 00:40 UTC | 4.7 h | resolved |
| [\[Scheduled\] France SMS Carrier Maintenance - Bouygues Telecom](https://rewindex.com/company/twilio/incidents/0xmpdmg7gs0q.md) | maintenance | 2024-04-22 21:00 UTC | 2024-04-23 04:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - K-Telecom and KTK Telecom](https://rewindex.com/company/twilio/incidents/6h4z6rnz2jj5.md) | maintenance | 2024-04-22 22:00 UTC | 2024-04-23 01:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] US and Puerto Rico SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/17rsfhhb2mmt.md) | maintenance | 2024-04-22 23:00 UTC | 2024-04-23 04:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - MTN](https://rewindex.com/company/twilio/incidents/ckfb77j3nbpc.md) | maintenance | 2024-04-23 04:30 UTC | 2024-04-23 06:00 UTC | 1.5 h | resolved |
| [\[Scheduled\] Mexico SMS Carrier Maintenance - AT&T](https://rewindex.com/company/twilio/incidents/480gt1jwprvr.md) | maintenance | 2024-04-23 05:00 UTC | 2024-04-23 12:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] New Zealand Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/2yvwlrw03y2r.md) | maintenance | 2024-04-23 08:00 UTC | 2024-04-23 16:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Japan SMS Carrier Maintenance - KDDI](https://rewindex.com/company/twilio/incidents/9c5t6kjp5rkg.md) | maintenance | 2024-04-23 11:00 UTC | 2024-04-25 21:00 UTC | 2 d | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Motiv](https://rewindex.com/company/twilio/incidents/4vvvygwrzbwv.md) | maintenance | 2024-04-24 11:58 UTC | not resolved | ongoing | unknown |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Motiv](https://rewindex.com/company/twilio/incidents/72h8qzwgzjjk.md) | maintenance | 2024-04-24 18:20 UTC | 2024-04-25 00:00 UTC | 5.7 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/0j4sbfzj7mkq.md) | maintenance | 2024-04-24 20:00 UTC | 2024-04-25 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Multiple Destination SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/nsxr0vx9lxdf.md) | maintenance | 2024-04-24 23:00 UTC | 2024-04-25 05:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/gfb9920cfvhn.md) | maintenance | 2024-04-25 20:00 UTC | 2024-04-26 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone UK](https://rewindex.com/company/twilio/incidents/1vgmspq6x6qm.md) | maintenance | 2024-04-25 20:15 UTC | 2024-04-26 06:00 UTC | 9.8 h | resolved |
| [\[Scheduled\] Turkey SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/shx066pn0b7w.md) | maintenance | 2024-04-25 22:00 UTC | 2024-04-25 22:15 UTC | 15 min | resolved |
| [\[Scheduled\] Multiple Destination SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/qqr8lk7pslkd.md) | maintenance | 2024-04-25 23:00 UTC | 2024-04-26 05:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/yty0mk7ljgyp.md) | maintenance | 2024-04-26 20:00 UTC | 2024-04-27 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Multiple Destination SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/lp4blcfm2sdd.md) | maintenance | 2024-04-27 06:00 UTC | 2024-04-27 07:30 UTC | 1.5 h | resolved |
| [\[Scheduled\] Russia SMS Carrier Maintenance - Megafon and Yota](https://rewindex.com/company/twilio/incidents/h8z6c2njcjkr.md) | maintenance | 2024-04-27 20:00 UTC | 2024-04-28 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/5w53f33k2686.md) | maintenance | 2024-04-27 20:15 UTC | 2024-04-28 04:00 UTC | 7.8 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/wwn0t76ntx2g.md) | maintenance | 2024-04-28 22:00 UTC | 2024-04-29 04:30 UTC | 6.5 h | resolved |
| [\[Scheduled\] US SMS Carrier Maintenance - T-Mobile](https://rewindex.com/company/twilio/incidents/8dpmtmdmnjxy.md) | maintenance | 2024-04-29 07:00 UTC | 2024-04-29 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] France Voice Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/2sww9z64fyzw.md) | maintenance | 2024-04-29 20:00 UTC | 2024-04-30 00:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Canada SMS Carrier Partner Maintenance](https://rewindex.com/company/twilio/incidents/mb0myptch919.md) | maintenance | 2024-04-30 05:00 UTC | 2024-04-30 07:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] United Kingdom Account Security Carrier Partner Maintenance - Vodafone](https://rewindex.com/company/twilio/incidents/2qbjmn4n1qvw.md) | maintenance | 2024-04-30 22:00 UTC | 2024-05-01 04:30 UTC | 6.5 h | resolved |

## Cite this

Twilio posted 162 status incidents in April 2024 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/twilio/2024/04
- Citation: Twilio, “Twilio in April 2024” (2024-04-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/2024/04 (CC BY 4.0).
- Markdown link: `[Twilio: Twilio in April 2024 (2024-04-01)](https://rewindex.com/company/twilio/2024/04)`


---
Canonical: https://rewindex.com/company/twilio/2024/04 · Markdown: https://rewindex.com/company/twilio/2024/04.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:34:02.522Z