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 57 verified observed days had no reported provider issue
90-Day Trend
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 22Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
October 2026
SMS Delivery Delays from a Subset of Twilio Short Codes to Telnyx United States
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Short Codes to Telnyx 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 Telnyx LLC 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.
We are currently experiencing an issue with Flex Agent Copilot Auto Wrap-up Notes. Our engineers have been alerted and are investigating. We will provide an update when we have more details.We expect to provide another update in 2 hours or as soon as more information becomes available.
investigating
Our monitoring systems have detected a potential issue with Flex Agent Copilot Auto Wrap-up Notes. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
SMS Delivery Delays From a Subset of Twilio Phone Numbers to Telstra Australia
We have observed a recovery in SMS delivery from a subset of Twilio Phone Numbers to Telstra network subscribers in Australia 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 Telstra network subscribers in Australia. 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 Telstra network subscribers in Australia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
We are investigating an issue with WhatsApp embedded signup. Users may be unable to select an existing WhatsApp Business Account during embedded signup when configuring WhatsApp senders. Customers can still create a new WhatsApp Business Account during signup. We will provide another update in 15 minutes or as soon as more information becomes available.
investigating
We are investigating an issue with WhatsApp embedded signup. Users may be unable to select an existing WhatsApp Business Account during embedded signup when configuring WhatsApp senders. Customers can still create a new WhatsApp Business Account during signup. We will provide another update in 15 minutes or as soon as more information becomes available.
investigating
We are investigating an issue with WhatsApp embedded signup. Users may be unable to select an existing WhatsApp Business Account during embedded signup when configuring WhatsApp senders. Customers can still create a new WhatsApp Business Account during signup. We will provide another update in 15 minutes or as soon as more information becomes available.
investigating
We are investigating an issue with WhatsApp embedded signup. Users may be unable to select an existing WhatsApp Business Account during embedded signup when configuring WhatsApp senders. As a workaround, customers may create a new WhatsApp Business Account during signup. We will provide another update in 15 minutes or as soon as more information becomes available.
investigating
We are investigating an issue with WhatsApp embedded signup. Users may be unable to select an existing WhatsApp Business Account during embedded signup when configuring WhatsApp senders. As a workaround, customers may create a new WhatsApp Business Account and add senders there. We will provide another update in 15 minutes or as soon as more information becomes available.
investigating
We are investigating an issue with WhatsApp Business API sender configuration. Users may be unable to select an existing WhatsApp Business Account during embedded signup when configuring WhatsApp senders. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Failures From Twilio Phone Numbers to Digi.Mobil Romania
We have observed a recovery in voice calls from Twilio Phone Numbers to Digi.Mobil network subscribers in Romania 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 Romania. 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 Digi.Mobil network subscribers in Romania. 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 Digi.Mobil network subscribers in Romania. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Silent Network Authentication (SNA) Failure Increase on AT&T in United States
We have observed recovery in API transactions for Silent Network Authentication (SNA) on AT&T 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 verification failures during API transactions for Silent Network Authentication (SNA) on AT&T in the United States. API transactions may temporarily fail over to secondary methods like SMS OTP. 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 verification failures during API transactions for Silent Network Authentication (SNA) on AT&T in the United States. Our team is actively investigating the issue. API transactions may temporarily fail over to secondary methods like SMS OTP. We will provide another update in 1 hour or as soon as more information becomes available.
Voice Call Failures from Network Subscribers to a Subset of Twilio Thailand Phone Numbers
We have observed a recovery in voice calls from network subscribers to a subset of Twilio Thailand 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 a subset of Twilio Thailand 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 a subset of Twilio Thailand 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 a subset of Twilio Thailand 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 a subset of Twilio Thailand 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 a subset of Twilio Thailand 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.
MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States
We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to AT&T 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 MMS delivery delays from a subset of Twilio Long Codes to 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
Twilio customers may be experiencing MMS delivery delays from a subset of Twilio Long Codes to 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 MMS delivery delays from a subset of Twilio Long Codes to 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 MMS delivery delays from a subset of Twilio Long Codes to AT&T network subscribers in the United States. 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 MMS delivery delays from a subset of Twilio Long Codes to 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.
MMS Delivery Delays from a Subset of Twilio Long Codes to Telus Canada
MMS Long Code, North AmericaMMS Toll-Free, North America
monitoring
We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to Telus network subscribers in Canada 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 MMS delivery delays from a subset of Twilio Long Codes to Telus network subscribers in Canada. 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 MMS delivery delays from a subset of Twilio Long Codes to Telus network subscribers in Canada. 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 MMS delivery delays from a subset of Twilio Long Codes to Telus network subscribers in Canada. 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 MMS delivery delays from a subset of Twilio Long Codes to Telus network subscribers in Canada. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Our engineers have mitigated the issue and are monitoring system performance. Delivery receipts and inbound messages are returning to normal for RCS traffic with AT&T. We will provide another update in 2 hours or as soon as more information becomes available.
identified
We have identified an issue with RCS. Users may experience delays in delivery receipts and delays with inbound messages. We will provide another update in 1 hour or as soon as more information becomes available.
investigating
We are investigating an issue with RCS. Users may experience delays in delivery receipts and delays with inbound messages. 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.
March 2026
SMS Delivery Failures from Twilio to Viettel Viet Nam
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from Twilio to Viettel network subscribers in Vietnam 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 SMS delivery failures from Twilio to Viettel network subscribers in Viet Nam. 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 failures from Twilio to Viettel network subscribers in Viet Nam. 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 Lithuania to Twilio Lithuania Phone Numbers
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in voice calls from network subscribers in Lithuania to Twilio Phone Numbers 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 voice call failures from network subscribers in Lithuania to Twilio Lithuania 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 in Lithuania to Twilio Lithuania 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 a Subset of Twilio Long Codes to Vodafone Italy
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery from a subset of Twilio Long 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
We continue experiencing SMS delivery delays and failures from a subset of Twilio Long 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 16 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long 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 8 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long 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 4 hours or as soon as more information becomes available.
identified
Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long 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 delays from a subset of Twilio Long 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 delays from a subset of Twilio Long 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.
Delayed Account Reactivations
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in the issue where customer accounts were not automatically reactivating after a successful payment. We are now monitoring service stability to ensure a full recovery. We will provide another update in 30 minutes or as soon as more information becomes available.
monitoring
We have observed a recovery in the issue where customer accounts were not automatically reactivating after a successful payment. We are now monitoring service stability to ensure a full recovery. We will provide another update in 30 minutes or as soon as more information becomes available.
identified
The issue causing the customer accounts to not automatically reactivate after a successful payment has been identified. We are actively working to resolve the issue. We expect to provide another update in 8 hours or as soon as more information becomes available.
identified
The issue causing the customer accounts to not automatically reactivate after a successful payment has been identified. We are actively working to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
identified
The issue causing the customer accounts to not automatically reactivate after a successful payment has been identified. We are actively working to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
identified
The issue causing the customer accounts to not automatically reactivate after a successful payment has been identified. We are actively working to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
investigating
We continue investigating reports of customer accounts not automatically reactivating after a successful payment. We will provide another update in 4 hours or as soon as more information is available.
investigating
We continue investigating reports of customer accounts not automatically reactivating after a successful payment. We will provide another update in 2 hours or as soon as more information is available.
investigating
We are investigating reports of customer accounts not automatically reactivating after a successful payment. We will provide another update in 1 hour or as soon as more information is available.
investigating
Twilio users who have a positive account balance are not being automatically reactivated and are reporting to Support.
SMS Delivery Receipt Delays from Twilio to DigiTel Venezuela
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in SMS delivery receipts from Twilio to DigiTel network subscribers in Venezuela and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
investigating
We continue to experience SMS delivery receipt delays from Twilio to DigiTel network subscribers in Venezuela. 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
We continue to experience SMS delivery receipt delays from Twilio to DigiTel network subscribers in Venezuela. 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 DigiTel network subscribers in Venezuela. 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.
On Call Engineers are Investigating 503 Responses to Billing Endpoints
Source not attested
Last archived state: resolved
View archived record details
investigating
Our monitoring systems have detected a potential issue with 503 Responses to billing endpoints. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
Register workflows failing with meta 403 code
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We continue to experience issues with WhatsApp Sender Onboarding. Our team is actively investigating the problem. We expect to provide another update in four hours or as soon as more information becomes available.
investigating
We continue to experience issues with WhatsApp Sender Onboarding. Our team is actively investigating the problem. We expect to provide another update in two hours or as soon as more information becomes available.
investigating
We are currently experiencing issues with WhatsApp Sender Onboarding. Our team is actively investigating the problem. We expect to provide another update in one hour or as soon as more information becomes available.
Increase errors in whatsapp channel for verify
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Our engineers have begun to see recovery for the issue causing errors and message delays on the WhatsApp channel for Verify. We will continue to monitor to ensure a full recovery. We expect to provide another update in 1 hour or as soon as more information becomes available.
identified
Our engineers have identified an issue causing errors and message delays on the WhatsApp channel for Verify. We are working with the provider on a resolution and expect to provide another update in 2 hours or as soon as more information becomes available.
identified
Our engineers have identified an issue causing errors and message delays on the WhatsApp channel for Verify. We are working with the provider on a resolution and expect to provide another update in one hour or as soon as more information becomes available.
MMS Delivery Delays from Twilio to T-Mobile United States
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have observed a recovery in MMS delivery from Twilio to T-Mobile network subscribers in 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 Twilio to T-Mobile 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.
investigating
Twilio customers may be experiencing MMS delivery delays from Twilio to T-Mobile network subscribers in the United States. 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 MMS delivery delays from Twilio to T-Mobile 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 Network Subscribers to a Subset of Twilio United States Toll-Free Numbers
minorSource not attested
Last archived state: resolved
View archived record details
investigating
Twilio customers may be experiencing voice call failures from network subscribers to a subset of Twilio United States Toll-Free Numbers. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
