# Twilio: MMS Delivery Delays over Subset of Short Codes to AT&T

> Twilio status incident “MMS Delivery Delays over Subset of Short Codes to AT&T” on 2021-07-21: impact minor (vendor’s label), 2.4 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/l5tct1wc1dzg
Last updated: 2021-07-21T22:19:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-07-21 19:54 UTC · Resolved: 2021-07-21 22:19 UTC · Duration: 2.4 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/l5tct1wc1dzg](https://status.twilio.com/incidents/l5tct1wc1dzg)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-07-21 22:19 UTC: We are no longer experiencing MMS delivery delays over a subset of Short Codes to the AT&T Network. This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2021-07-21 19:54 UTC, resolved after 2.4 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/l5tct1wc1dzg
- Citation: Twilio, “MMS Delivery Delays over Subset of Short Codes to AT&T” (2021-07-21 19:54 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/l5tct1wc1dzg (CC BY 4.0).
- Markdown link: `[Twilio: MMS Delivery Delays over Subset of Short Codes to AT&T (2021-07-21)](https://rewindex.com/company/twilio/incidents/l5tct1wc1dzg)`


---
Canonical: https://rewindex.com/company/twilio/incidents/l5tct1wc1dzg · Markdown: https://rewindex.com/company/twilio/incidents/l5tct1wc1dzg.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/l5tct1wc1dzg · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:46:16.773Z