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Twilio Outage History

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

Degraded performance

Twilio is reporting degraded performance. Verified . Official provider source.

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0% of 59 verified observed days had no reported provider issue

90-Day Trend

Jul 25Oct 22

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 24 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

September 2026
New Twilio Console – Voice 'Try It Out' Service Interruption
minor Observed active window 1h 2m

View incident details and source

Started:

Console
monitoring
We have started seeing recovery for the issue affecting the Voice 'Try It Out' feature in the New Twilio Console. We will continue to monitor the system until full recovery is confirmed. We expect to provide another update in 30 minutes or as soon as more information becomes available
identified
We have identified an issue with the Voice 'Try It Out' feature in New Twilio Console, where users may encounter errors when testing voice functionality. Our team is investigating the root cause, and we will provide another update in 1 hour or sooner if new details emerge.
SMS Delivery Delays from Twilio to Pelephone Israel
minor Observed active window 5h 19m

View incident details and source

Started:

SMS, Middle East & Africa
monitoring
We have observed a recovery in SMS delivery from Twilio to Pelephone network subscribers in Israel 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 Pelephone network subscribers in Israel. 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 Pelephone network subscribers in Israel. 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 Pelephone network subscribers in Israel. 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 C-spire and Dish United States
minor Observed active window 2h 50m

View incident details and source

Started:

SMS Short Code, North America
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Short Codes to C-spire and Dish network subscribers in the United States 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 C-spire and Dish 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 delivery delays from a subset of Twilio Short Codes to C-spire and Dish 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.
Voice Call Failures from Twilio Phone Numbers to Argentina
minor Observed active window 9h 15m

View incident details and source

Started:

Voice, Latin America
monitoring
We have observed a recovery in voice calls from Twilio Phone Numbers to network subscribers in Argentina 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 Twilio Phone Numbers to network subscribers in Argentina. 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 Twilio Phone Numbers to network subscribers in Argentina. 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 Twilio Phone Numbers to network subscribers in Argentina. 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 Twilio Phone Numbers to network subscribers in Argentina. 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 voice call failures from Twilio Phone Numbers to network subscribers in Argentina. 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 Safaricom Kenya
minor Observed active window 2h 23m

View incident details and source

Started:

SMS, Middle East & Africa
monitoring
We have observed a recovery in SMS delivery receipts from Twilio to Safaricom network subscribers in Kenya 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 Safaricom network subscribers in Kenya. 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 Safaricom network subscribers in Kenya. 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.
SMS Delivery Failures from a Subset of Twilio Alphanumeric Sender IDs and Short Codes to Vodafone Italy
minor Observed active window 23h 13m

View incident details and source

Started:

SMS, Europe
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Alphanumeric Sender IDs and Short Codes to Vodafone network subscribers in Italy and are monitoring service stability. We will provide another update in 16 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Alphanumeric Sender IDs and Short Codes to Vodafone network subscribers in Italy and are monitoring service stability. We will provide another update in 8 hours or as soon as more information becomes available.
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Alphanumeric Sender IDs and Short Codes to Vodafone network subscribers in Italy 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 Alphanumeric Sender IDs and Short Codes to Vodafone 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 failures from a subset of Twilio Alphanumeric Sender IDs and Short Codes to Vodafone network subscribers in Italy. 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 Alphanumeric Sender IDs and Short Codes to Vodafone 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 failures from a subset of Twilio Alphanumeric Sender IDs and Short Codes to Vodafone 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 Long Codes to Multiple Networks in France
minor Observed active window 2h 28m

View incident details and source

Started:

SMS, Europe
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Long Codes to network subscribers on multiple networks in France 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 Long Codes to network subscribers on multiple networks in France. 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 Long Codes to network subscribers on multiple networks in France. 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 Long Codes to network subscribers on multiple networks in France. 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 Audio Quality Degradation from a Subset of Twilio Phone Numbers to Germany
minor Observed active window 4h 11m

View incident details and source

Started:

Voice, Europe
monitoring
We have observed a recovery in voice calls from a subset of Twilio Phone Numbers to network subscribers in Germany 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 audio quality degradation from a subset of Twilio Phone Numbers to network subscribers in Germany. 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 audio quality degradation from a subset of Twilio Phone Numbers to network subscribers in Germany. 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.
SMS Delivery Delays from Twilio to Megafon Tajikistan
minor Observed active window 11h 29m

View incident details and source

Started:

SMS, APAC
monitoring
We have observed a recovery in SMS delivery from Twilio to Megafon network subscribers in Tajikistan 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 Megafon network subscribers in Tajikistan. 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 Megafon network subscribers in Tajikistan. 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.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio to Megafon network subscribers in Tajikistan. 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 Megafon network subscribers in Tajikistan. 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 Megafon network subscribers in Tajikistan. 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 Megafon network subscribers in Tajikistan. 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 Observed active window 43m

View incident details and source

Started:

SMS, Latin America
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.

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.

June 2026
SMS Delivery Delays from Twilio Phone Numbers to Surf Telecom Brazil
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio Phone Numbers to Surf Telecom network subscribers in Brazil 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 Phone Numbers to Surf Telecom network subscribers in Brazil 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 Surf Telecom network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to Surf Telecom network subscribers in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers to Surf Telecom network subscribers in Brazil. 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 from Twilio to Surf Telecom network subscribers in Brazil. 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 from Twilio Phone Numbers to Surf Telecom network subscribers in Brazil. 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 Surf Telecom network subscribers in Brazil. 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 Phone Numbers to Surf Telecom network subscribers in Brazil. 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 Phone Numbers to Surf Telecom network subscribers in Brazil. 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 Phone Numbers to Surf Telecom network subscribers in Brazil. 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 Phone Numbers to Telia Norway
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio Phone Numbers to Telia network subscribers in Norway 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 Phone Numbers to Telia network subscribers in Norway. 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 Phone Numbers to Telia network subscribers in Norway. 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 Phone Numbers to Telia network subscribers in Norway. 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 Singapore 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 Singapore 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 Singapore Phone Numbers. 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 voice call failures from network subscribers in Singapore to Twilio Singapore Phone Numbers. 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 voice call failures from network subscribers to Twilio Singapore 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 Singapore 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 Singapore 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 Singapore Phone Numbers. 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 voice call failures from network subscribers to Twilio Singapore 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 Network Subscribers to a Subset of Twilio Romania Phone Numbers
minor Source not attested
Last archived state: resolved
View archived record details
identified
Twilio customers may be experiencing SMS delivery delays from network subscribers to a subset of Twilio Romania 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 SMS delivery delays from Romania to a subset of Twilio Romania 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 SMS delivery delays and failures from network subscribers to Twilio Romania 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 and Failures from Denmark to a Subset of Twilio Denmark Phone Numbers
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Denmark to a subset of Twilio Denmark 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 SMS delivery from Denmark to a subset of Twilio Denmark 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 SMS delivery delays from Denmark to a subset of Twilio Denmark 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 SMS delivery delays from network subscribers to a subset of Twilio Denmark 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 SMS delivery delays from network subscribers in Denmark to a subset of Twilio Denmark 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 SMS delivery delays from Denmark to a subset of Twilio Denmark 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 Airtel Kenya
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio to Airtel network subscribers in Kenya 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 Phone Numbers to Airtel network subscribers in Kenya 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 Phone Numbers to Airtel network subscribers in Kenya. 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 Phone Numbers to Airtel network subscribers in Kenya. 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 Phone Numbers to Airtel network subscribers in Kenya. 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 Phone Numbers to Airtel network subscribers in Kenya. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Errors Attempting to Add US HostedSMS Numbers to Messaging Services Via Console
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Customers are experiencing errors when attempting to add US HostedSMS numbers to Messaging Services via the Console. US A2P registration process can not be triggered and customers can not use the numbers to send messages to other numbers in the US. We will provide an update in 60 minutes or when we have additional information.
investigating
Customers are experiencing errors when attempting to add US HostedSMS numbers to Messaging Services via the Console. US A2P registration process can not be triggered and customers can not use the numbers to send messages to other numbers in the US. We will provide an update in 60 minutes or when we have additional information.
Customers Unable to Update Certain Voice Configurations Via Console
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are investigating an issue where customers can not apply certain Voice configurations via Console. When updating Voice Configurations, saving those new configurations via the console is not successful. We expect to provide another update in 60 minutes or as soon as more information becomes available
investigating
Our monitoring systems have detected a potential issue with Updating Voice Configuration With SIP Trunk. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
V3 Transcription API experiencing service issues
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are investigating a service interruption with the V3 Transcriptions API. At this time, all batch transcription requests using the Google TTS chirp_2 (en-US) model are failing with PERMISSION_DENIED errors, resulting in a complete service outage for V3 transcription workflows. The root cause is a vendor-side issue as Google has blocked access to the chirp_2 model. We are actively working with our provider to resolve this and will provide another update once more information becomes availabl...
investigating
Our monitoring systems have detected a potential issue with V3 transcriptions API failures. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
Intelligent Alerts Unavailable
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers have restored the data in our system and Intelligent Alerts should now be available. We will continue to monitor to ensure full service recovery. We'll provide another update in 30 minutes or as soon as more information becomes available
investigating
Our monitoring systems have identified a potential issue affecting alerts. Our engineers have been alerted and are investigating. We will share an update within 1 hour or as soon as more information becomes available.
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