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

> Twilio status incident “MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States” on 2026-10-27: impact minor (vendor’s label), 4.6 h, 7 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/xjnvlzqphqx7
Last updated: 2026-10-27T17:34:00Z

- Impact (vendor’s label): minor
- Status: resolved · edited after publishing
- Started: 2026-10-27 12:58 UTC · Resolved: 2026-10-27 17:32 UTC · Duration: 4.6 h
- Updates: 7 · Affected components: CARRIER NETWORK - MMS Long Code, North America, MMS Long Code, North America
- [Vendor status page: https://status.twilio.com/incidents/xjnvlzqphqx7](https://status.twilio.com/incidents/xjnvlzqphqx7)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **investigating** 2026-10-27 12:58 UTC: 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.
- **identified** 2026-10-27 14:05 UTC: 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.
- **identified** 2026-10-27 14:28 UTC: 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.
- **identified** 2026-10-27 15:06 UTC: 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.
- **identified** 2026-10-27 15:30 UTC: 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.
- **monitoring** 2026-10-27 15:30 UTC: 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.
- **resolved** 2026-10-27 17:32 UTC: 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.

## Rewindex changes for this incident

- 2026-10-27 14:13 UTC: [Incident updated: SMS and MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States](https://rewindex.com/change/r719e0b51419ee6.md)
- 2026-10-27 14:34 UTC: [Incident updated: MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States](https://rewindex.com/change/rf11e3f387012d8.md)
- 2026-10-27 15:13 UTC: [Incident updated: MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States](https://rewindex.com/change/r9946aaac36ebe5.md)
- 2026-10-27 15:34 UTC: [Incident updated: MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States](https://rewindex.com/change/rd2e61bb19de571.md)
- 2026-10-27 17:34 UTC: [Incident updated: MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States](https://rewindex.com/change/r9726713aada33a.md)

## 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.

- Canonical URL: https://rewindex.com/company/twilio/incidents/xjnvlzqphqx7
- Citation: Twilio, “MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States” (2026-10-27 12:58 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/xjnvlzqphqx7 (CC BY 4.0).
- Markdown link: `[Twilio: MMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States (2026-10-27)](https://rewindex.com/company/twilio/incidents/xjnvlzqphqx7)`


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Canonical: https://rewindex.com/company/twilio/incidents/xjnvlzqphqx7 · Markdown: https://rewindex.com/company/twilio/incidents/xjnvlzqphqx7.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/xjnvlzqphqx7 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:49:50.257Z