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Twilio

Voice Call Post Dial Delay from a Subset of Twilio Toll-Free, Landline, and Mobile Phone Numbers to Multiple Networks in Multiple Countries

Degraded Lasted 3h 47m · started · Twilio's page

Level
confirmed
Worst impact
Degraded
Components
Voice, Latin America

What to do

  • Check whether you use Twilio Voice, Latin America. 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 3h 47m it lasted.

    Anything that failed between 2026-10-15 18:27 UTC and 2026-10-15 22:14 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 8

  1. investigating

    Twilio customers may be experiencing voice call post dial delay from a subset of Twilio Toll-Free Numbers and Phone Numbers to network subscribers on multiple networks in multiple countries. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

    provider

  2. identified

    Twilio customers may be experiencing voice call post dial delay from a subset of Twilio Toll-Free Numbers, Landline Numbers, and Mobile Numbers to network subscribers on multiple networks in multiple countries. 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

  3. identified

    Twilio customers may be experiencing voice call post dial delay from a subset of Twilio Toll-Free Numbers, Landline Numbers, and Mobile Numbers to network subscribers on multiple networks in multiple countries. 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

  4. identified

    Twilio customers may be experiencing voice call post dial delay from a subset of Twilio Toll-Free Numbers, Landline Numbers, and Mobile Numbers to network subscribers on multiple networks in multiple countries. 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

  5. identified

    Twilio customers may be experiencing voice call post dial delay from a subset of Twilio Toll-Free, Landline, and Mobile Numbers to network subscribers on multiple networks in multiple countries. 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

  6. monitoring

    We have observed a recovery in voice calls from a subset of Twilio Toll-Free Numbers and Phone Numbers to network subscribers on multiple networks in multiple countries and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

    provider

  7. monitoring

    We have observed a recovery in voice calls from a subset of Twilio Toll-Free Numbers, Landline Numbers, and Mobile Numbers to network subscribers on multiple networks in multiple countries and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

    provider

  8. resolved

    The incident has been resolved and voice calls from a subset of Twilio Toll-Free, Landline, and Mobile Phone Numbers to network subscribers on affected networks in multiple countries are operating normally.

    provider

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Corrections

None so far.

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Questions about DWN-cb478d07f9

Is Twilio still down?

No, this incident was resolved 2026-10-15 22:14 UTC. For Twilio's live state, see https://down.guide/twilio.

How long did it last?

3h 47m, from 2026-10-15 18:27 UTC to 2026-10-15 22:14 UTC, by the times Twilio posted.

What was affected?

Twilio named Voice, Latin America.

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.