# Twilio: SMS/MMS Delivery Failures to Verizon and AT&T Networks in the US

> Twilio status incident “SMS/MMS Delivery Failures to Verizon and AT&T Networks in the US” on 2023-09-28: impact minor (vendor’s label), 3.4 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/j8lxbp03z9z5
Last updated: 2023-09-28T22:15:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2023-09-28 18:54 UTC · Resolved: 2023-09-28 22:15 UTC · Duration: 3.4 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/j8lxbp03z9z5](https://status.twilio.com/incidents/j8lxbp03z9z5)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2023-09-28 22:15 UTC: We are no longer experiencing MMS/SMS delivery delays when sending messages to Verizon and AT&T. 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 2023-09-28 18:54 UTC, resolved after 3.4 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/j8lxbp03z9z5
- Citation: Twilio, “SMS/MMS Delivery Failures to Verizon and AT&T Networks in the US” (2023-09-28 18:54 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/j8lxbp03z9z5 (CC BY 4.0).
- Markdown link: `[Twilio: SMS/MMS Delivery Failures to Verizon and AT&T Networks in the US (2023-09-28)](https://rewindex.com/company/twilio/incidents/j8lxbp03z9z5)`


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Canonical: https://rewindex.com/company/twilio/incidents/j8lxbp03z9z5 · Markdown: https://rewindex.com/company/twilio/incidents/j8lxbp03z9z5.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/j8lxbp03z9z5 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:49:02.182Z