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Twilio

SMS Delivery Receipt Delays from a Subset of Twilio Long Codes to Nex-Tech Wireless United States

Degraded Lasted 22h 14m · started · Twilio's page

Level
confirmed
Worst impact
Degraded
Components
SMS Long Code, North America
Regions
us

What to do

  • Check whether you use Twilio SMS Long Code, North America in us. Check your stack

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  • Confirm your retries, queues and scheduled jobs caught up after the 22h 14m it lasted.

    Anything that failed between 2026-09-07 22:19 UTC and 2026-09-08 20:34 UTC may need a replay.
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    https://down.guide/feed?provider=twilio works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Twilio 10

  1. investigating

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Nex-Tech Wireless network subscribers in the United States. 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.

    provider

  2. investigating

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Nex-Tech Wireless network subscribers in the United States. 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.

    provider

  3. investigating

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Long Codes to Nex-Tech Wireless network subscribers in the United States. 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.

    provider

  4. investigating

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Nex-Tech Wireless network subscribers in the United States. 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.

    provider

  5. identified

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Long Codes to Nex-Tech Wireless LLC network subscribers in the United States. Our team has identified the 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.

    provider

  6. identified

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Long Codes to Nex-Tech Wireless network subscribers in the United States. 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 4 hour or as soon as more information becomes available.

    provider

  7. identified

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Long Codes to Nex-Tech Wireless LLC network subscribers in the United States. 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 8 hours or as soon as more information becomes available.

    provider

  8. monitoring

    We have observed a recovery in SMS delivery receipts from a subset of Twilio Long Codes to Nex-Tech Wireless 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.

    provider

  9. monitoring

    We have observed a recovery in SMS delivery receipts from a subset of Twilio Long Codes to Nex-Tech Wireless 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.

    provider

  10. resolved

    The incident has been resolved and SMS delivery receipts from a subset of Twilio Long Codes to Nex-Tech Wireless network subscribers in the United States are operating normally.

    provider

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Corrections

None so far.

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Questions about DWN-a369dd6269

Is Twilio still down?

No, this incident was resolved 2026-09-08 20:34 UTC. For Twilio's live state, see https://down.guide/twilio.

How long did it last?

22h 14m, from 2026-09-07 22:19 UTC to 2026-09-08 20:34 UTC, by the times Twilio posted.

What was affected?

Twilio named SMS Long Code, 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.