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Twilio: MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States

MinorStatus: resolvededitedStarted Resolved (4.6 h)7 updatesstatus.twilio.com (opens in new tab)

Affected components: CARRIER NETWORK - MMS Long Code, North AmericaMMS Long Code, North America

Timeline of updates

  1. investigating

    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Long Codes to AT&T 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.

  2. identified

    Twilio customers may be experiencing SMS and 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. 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.

  3. 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 is continuing to investigate this issue. We will provide another update in 2 hours or as soon as more information becomes available.

  4. identified

    wilio 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 continuing to investigate this issue. We will provide another update in 2 hours or as soon as more information becomes available.

  5. 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 is continuing to investigate this issue. We will provide another update in 2 hours or as soon as more information becomes available.

  6. monitoring

    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.

  7. resolved

    The incident has been resolved and MMS delivery from a subset of Twilio Long Codes to AT&T network subscribers in the United States is operating normally.

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Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).

Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2026-10-27 12:58 UTC, resolved after 4.6 h, 7 update(s); edited after publishing.

Title
MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States
Vendor
Twilio
Date
URL
https://rewindex.com/company/twilio/incidents/xjnvlzqphqx7

Twilio profileRecent Twilio incidentsAll outages on October 27, 2026Twilio in October 2026MarkdownJSON