# Twilio: MMS Delivery Delays to AT&T and Verizon US from a Subset of Shortcodes

> Twilio status incident “MMS Delivery Delays to AT&T and Verizon US from a Subset of Shortcodes” on 2021-01-01: impact minor (vendor’s label), 46 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/n8kz7tx8czrc
Last updated: 2021-01-03T14:37:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-01-01 16:14 UTC · Resolved: 2021-01-03 14:37 UTC · Duration: 46 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/n8kz7tx8czrc](https://status.twilio.com/incidents/n8kz7tx8czrc)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-01-03 14:37 UTC: We are no longer experiencing delivery report delays when sending to AT&T US from a subset of Shortcodes. 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 2021-01-01 16:14 UTC, resolved after 46 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/n8kz7tx8czrc
- Citation: Twilio, “MMS Delivery Delays to AT&T and Verizon US from a Subset of Shortcodes” (2021-01-01 16:14 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/n8kz7tx8czrc (CC BY 4.0).
- Markdown link: `[Twilio: MMS Delivery Delays to AT&T and Verizon US from a Subset of Shortcodes (2021-01-01)](https://rewindex.com/company/twilio/incidents/n8kz7tx8czrc)`


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Canonical: https://rewindex.com/company/twilio/incidents/n8kz7tx8czrc · Markdown: https://rewindex.com/company/twilio/incidents/n8kz7tx8czrc.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/n8kz7tx8czrc · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:32:54.458Z