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Twilio Outage History

Daily provider-status observations and published incident history for Twilio.

Component incident

Twilio has an active component incident; no global outage is indicated. Verified . Official provider source.

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0% of 58 verified observed days had no reported provider issue

90-Day Trend

Jul 24Oct 21

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 0% 30 30

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 23 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

September 2026
SMS Delivery Delays from a Subset of Twilio Phone Numbers to Tigo Guatemala
minor Observed active window 2h 31m

View incident details and source

Started:

SMS, Latin America
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to Tigo network subscribers in Guatemala and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Tigo network subscribers in Guatemala. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Tigo network subscribers in Guatemala. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays and Failures from Twilio to Wind Tre Italy
minor Observed active window 3h 43m

View incident details and source

Started:

SMS, Europe
monitoring
We have observed a recovery in SMS delivery from Twilio to Wind Tre network subscribers in Italy and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Wind Tre network subscribers in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and delivery failures from Twilio to Wind Tre network subscribers in Italy. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Failures from a Subset of Twilio Short Codes to Multiple Networks in Chile
minor Observed active window 4h 1m

View incident details and source

Started:

SMS, Latin America
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to network subscribers on multiple networks in Chile and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to network subscribers on multiple networks in Chile and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery failures from a subset of Twilio Short Codes to network subscribers on multiple networks in Chile. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery failures from a subset of Twilio Short Codes to network subscribers on multiple networks in Chile. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery failures from a subset of Twilio Short Codes to network subscribers on multiple networks in Chile. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Delivery Failures From Verify to China
minor Observed active window 1h 18m

View incident details and source

Started:

Verify
investigating
We continue to experience delivery failures from Verify to China. Our engineers are working to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
investigating
We are experiencing delivery failures from Verify to China. Our engineers are working to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from Twilio to Vodafone Netherlands
minor Observed active window 3h 56m

View incident details and source

Started:

SMS, Europe
monitoring
We have observed a recovery in SMS delivery from Twilio to Vodafone network subscribers in Netherlands and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Vodafone network subscribers in Netherlands. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Vodafone network subscribers in Netherlands. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Vodafone network subscribers in Netherlands. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays and Failures from Twilio to Metfone, Viettel, Beeline, and Sotelco Cambodia
minor Observed active window 29h 51m

View incident details and source

Started:

SMS, APAC
monitoring
We have observed a recovery in SMS delivery from Twilio to Metfone, Viettel, Beeline, and Sotelco network subscribers in Cambodia and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio to Metfone, Viettel, Beeline, and Sotelco network subscribers in Cambodia and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Metfone, Viettel, Beeline, and Sotelco network subscribers in Cambodia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Metfone, Viettel, Beeline, and Sotelco network subscribers in Cambodia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Metfone, Viettel, Beeline, and Sotelco network subscribers in Cambodia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Metfone, Viettel, Beeline, and Sotelco network subscribers in Cambodia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Metfone, Viettel, Beeline, and Sotelco network subscribers in Cambodia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays and failures from Twilio to Metfone / Viettel / Beeline / Sotelco network subscribers in Cambodia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from a Subset of Twilio Short Codes to Claro Colombia
minor Observed active window 3h 39m

View incident details and source

Started:

SMS, Latin America
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to Claro network subscribers in Colombia and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Claro network subscribers in Colombia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Claro network subscribers in Colombia. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Claro network subscribers in Colombia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Messaging Logs API Latency & Errors
minor Observed active window 6h 57m

View incident details and source

Started:

SMS
monitoring
We have identified and mitigated the underlying infrastructure issue affecting the Messaging Logs API. Initial recovery is underway, with elevated latency and intermittent log-fetching errors now subsiding. We are actively monitoring the system to ensure full stability and will provide another update shortly.
investigating
We are still investigating an issue with the Messaging Logs API. Users may experience higher latency than normal and errors fetching and listing Messaging Logs. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
We are still investigating an issue with the Messaging Logs API. Users may experience higher latency than normal and errors fetching and listing Messaging Logs. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
We are investigating an issue with the Messaging Logs API. Users may experience higher latency than normal and errors fetching and listing Messaging Logs. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from a Subset of Twilio Phone Numbers to Tigo Guatemala
minor Observed active window 2h 40m

View incident details and source

Started:

SMS, Latin America
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Tigo network subscribers in Guatemala. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Tigo network subscribers in Guatemala. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Phone Numbers to Tigo network subscribers in Guatemala. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Receipt Delays from Twilio to Tigo Guatemala
minor Observed active window 11h 56m

View incident details and source

Started:

SMS, Latin America
monitoring
We have observed a recovery in SMS delivery receipts from Twilio to Tigo network subscribers in Guatemala and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery receipts from Twilio to Tigo network subscribers in Guatemala and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Guatemala. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Guatemala. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Guatemala. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery receipt delays from Twilio to Tigo network subscribers in Guatemala. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.

Legacy Incident Archive

793 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

April 2026
Customers Delayed for Emergency Address Registrations
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Emergency Address registrations where Phone numbers remain in 'Pending Registration' status for longer are now operating normally. We will continue to monitor for system stability. We'll provide another update in 16 hours or as soon as more information becomes available.
monitoring
Emergency Address registrations where Phone numbers remain in 'Pending Registration' status for longer are now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
identified
We have identified the cause of delays in Emergency Address registrations. Phone numbers remain in 'Pending Registration' status longer than expected. We will provide another update in 24 hours or sooner if more information becomes available.
identified
We have identified the cause of delays in Emergency Address registrations. Phone numbers remain in 'Pending Registration' status longer than expected. We will provide another update in 16 hours or sooner if more information becomes available.`
identified
We have identified the cause of delays in Emergency Address registrations. Phone numbers remain in 'Pending Registration' status longer than expected. We will provide another update in 8 hours or sooner if more information becomes available.`
identified
We have identified the cause of delays in Emergency Address registrations. Phone numbers remain in 'Pending Registration' status longer than expected. We will provide another update in 4 hours or sooner if more information becomes available.`
identified
We have identified the cause of delays in with Emergency Address registrations. Numbers are show "Pending Registration" for longer than usual. We expect to provide another update in 4 hours or as soon as more information becomes available.
identified
We have identified the cause of delays in with Emergency Address registrations. Numbers are show "Pending Registration" for longer than usual and are working to deploy a fix. We expect to provide another update in 2 hours or as soon as more information becomes available.
identified
We have identified the cause of delays in with Emergency Address registrations. Numbers are show "Pending Registration" for longer than usual and are working to deploy a fix. We expect to provide another update in 1 hour or as soon as more information becomes available.
investigating
We are investigating delays in with Emergency Address registrations. Numbers are show "Pending Registration" for longer than usual and are working to deploy a fix. We expect to provide another update in 2 hours or as soon as more information becomes available.
investigating
We are continuing to investigate this issue.
investigating
We are investigating delays in with Emergency Address registrations. Numbers are show "Pending Registration" for longer than usual and are working to deploy a fix. We expect to provide another update in 1 hour or as soon as more information becomes available.
investigating
Our engineers are investigating the issue with delays with Emergency Address registrations. Numbers are show "Pending Registration" for longer than usual and are working to deploy a fix. We expect to provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from a Subset of Twilio Alphanumeric Sender IDs and Long Codes to MTN Ghana
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Alphanumeric Sender IDs and Long Codes to MTN network subscribers in Ghana and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs and Long Codes to MTN network subscribers in Ghana. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs and Long Codes to MTN network subscribers in Ghana. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs and Long Codes to MTN network subscribers in Ghana. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
MMS Delivery Delays from a Subset of Twilio Phone Numbers to United States
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Phone Numbers to the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
MMS Delivery Delays from a Subset of Twilio Phone Numbers to United States
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in MMS delivery from a subset of Twilio Phone Numbers to the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in MMS delivery from a subset of Twilio Phone Numbers to the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Phone Numbers to the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from Twilio to Tigo Honduras
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio to Tigo network subscribers in Honduras and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from Twilio to Tigo network subscribers in Honduras and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team is actively investigating this issue. We will provide another update in 8 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team is actively investigating this issue. We will provide another update in 4 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to Tigo network subscribers in Honduras. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Failures from Network Subscribers to Twilio Norway Phone Numbers.
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Twilio customers may be experiencing voice call failures from network subscribers to Twilio Norway Phone Numbers. Our team is actively investigating this issue. We will provide another update in 2 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures from network subscribers to Twilio Norway Phone Numbers. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Failures from Network Subscribers to Twilio Norway Phone Numbers
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in voice calls from network subscribers to Twilio Norway Phone Numbers and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in voice calls from network subscribers to Twilio Norway Phone Numbers and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call failures from network subscribers to Twilio Norway Phone Numbers. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call failures from network subscribers to Twilio Norway Phone Numbers. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing voice call failures from network subscribers to Twilio Norway Phone Numbers. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing voice call failures from network subscribers to Twilio Norway Phone Numbers. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
SMS Delivery Delays from Twilio to Multiple Networks in India
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio to network subscribers on multiple networks in India and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to network subscribers on multiple networks in India. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS delivery delays from Twilio to network subscribers on multiple networks in India. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
RCS Messages and Receipts are delayed on AT&T Network
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We are observing successful delivery for RCS messages on AT&T devices. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
investigating
Receipts for RCS messages on ATT devices are still delayed, We are working with ATT provider to resolve this issue. We will provide an update as soon as possible or within the next 2 hours
investigating
Receipts for RCS messages on ATT devices are delayed, We are working with ATT provider to resolve this issue. We will provide an update as soon as possible or within the next 1 hour
SMS and MMS Delivery Delays and Failures Between Twilio and AT&T in United States
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
MMS delivery receipts in the United States is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
identified
We continue to experience issues for MMS delivery receipts. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
identified
Twilio customers are no longer experiencing SMS and MMS delivery delays and failures between Twilio and AT&T network subscribers in the United States.  However, we continue to experience issues for MMS delivery receipts. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available
identified
Twilio customers may be experiencing SMS and MMS delivery delays and failures between Twilio and AT&T network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
identified
We are continuing to work on a fix for this issue.
identified
Twilio customers may be experiencing SMS and MMS delivery delays between Twilio and AT&T network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS and MMS delivery delays between Twilio and AT&T network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
Twilio customers may be experiencing SMS and MMS delivery delays and failures between Twilio and AT&T network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
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