# Twilio: SMS/MMS Delivery Failures to Multiple US Networks from a Subset of Short Codes

> Twilio status incident “SMS/MMS Delivery Failures to Multiple US Networks from a Subset of Short Codes” on 2022-12-29: impact none (vendor’s label), 3 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/6vbl1k3pswfh
Last updated: 2022-12-29T17:54:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2022-12-29 17:51 UTC · Resolved: 2022-12-29 17:54 UTC · Duration: 3 min
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/6vbl1k3pswfh](https://status.twilio.com/incidents/6vbl1k3pswfh)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-12-29 17:54 UTC: SMS/MMS delivery was degraded for 19 minutes between 9:07 AM and 9:26 AM Pacific Time on December 6th, 2022. During this period, customers may have experienced SMS/MMS delivery failures when sending to multiple US networks from a subset of short codes. The issue has now 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: none) posted by Twilio, started 2022-12-29 17:51 UTC, resolved after 3 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/6vbl1k3pswfh
- Citation: Twilio, “SMS/MMS Delivery Failures to Multiple US Networks from a Subset of Short Codes” (2022-12-29 17:51 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/6vbl1k3pswfh (CC BY 4.0).
- Markdown link: `[Twilio: SMS/MMS Delivery Failures to Multiple US Networks from a Subset of Short Codes (2022-12-29)](https://rewindex.com/company/twilio/incidents/6vbl1k3pswfh)`


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Canonical: https://rewindex.com/company/twilio/incidents/6vbl1k3pswfh · Markdown: https://rewindex.com/company/twilio/incidents/6vbl1k3pswfh.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/6vbl1k3pswfh · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:31:24.374Z