- Level
- confirmed
- Worst impact
- Degraded
- Components
- Voice, North America
- Regions
- us
What to do
Check whether you use Twilio Voice, North America in us. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 1d 22h it lasted.
Anything that failed between 2026-03-24 00:12 UTC and 2026-03-25 22:46 UTC may need a replay.Subscribe to Twilio's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=twilio works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Twilio 12
- investigating
Our monitoring systems have detected a potential issue with outbound calls to Mexico, resulting in a SIP 484. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
provider
- investigating
We are observing call failures from a subset of Twilio phone numbers to multiple network subscribers in Mexico. We are currently working with our carrier partners to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
provider
- identified
Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to network subscribers in Mexico. 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.
provider
- identified
Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Telcel/Radiomovil network subscribers in Mexico. 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.
provider
- identified
Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Telcel/Radiomovil network subscribers in Mexico. 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.
provider
- identified
Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Telcel/Radiomovil network subscribers in Mexico. 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.
provider
- identified
Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Telcel/Radiomovil network subscribers in Mexico. 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.
provider
- identified
Twilio customers may be experiencing voice call failures from Twilio Phone Numbers to Telcel/Radiomovil network subscribers in Mexico. 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.
provider
- monitoring
We have observed a recovery in voice calls from Twilio Phone Numbers to Telcel network subscribers in Mexico and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
provider
- monitoring
We have observed a recovery in voice calls from Twilio Phone Numbers to Telcel network subscribers in Mexico and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.
provider
- monitoring
The incident has been resolved and voice calls from Twilio Phone Numbers to Telcel network subscribers in Mexico are operating normally.
provider
- resolved
This incident has been resolved.
provider
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Corrections
None so far.
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Questions about DWN-698dfcb0ee
Is Twilio still down?
No, this incident was resolved 2026-03-25 22:46 UTC. For Twilio's live state, see https://down.guide/twilio.
How long did it last?
1d 22h, from 2026-03-24 00:12 UTC to 2026-03-25 22:46 UTC, by the times Twilio posted.
What was affected?
Twilio named Voice, North America in us.
What caused it?
Twilio hasn't published a root cause. If it does, it shows here.
Where does this come from?
Twilio's official status page, https://status.twilio.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.