# Twilio: SMS Short Code Delivery Delay to AT&T

> Twilio status incident “SMS Short Code Delivery Delay to AT&T” on 2020-11-27: impact minor (vendor’s label), 11 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/4sdf7v3bcp53
Last updated: 2020-11-27T02:18:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2020-11-27 02:07 UTC · Resolved: 2020-11-27 02:18 UTC · Duration: 11 min
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/4sdf7v3bcp53](https://status.twilio.com/incidents/4sdf7v3bcp53)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2020-11-27 02:18 UTC: We have fully investigated the SMS Delivery Delay towards AT&T and it was determined that the impact was limited to a small set of customers, who have been reached out individually to address any concerns. All systems are operational.

_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 2020-11-27 02:07 UTC, resolved after 11 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/4sdf7v3bcp53
- Citation: Twilio, “SMS Short Code Delivery Delay to AT&T” (2020-11-27 02:07 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/4sdf7v3bcp53 (CC BY 4.0).
- Markdown link: `[Twilio: SMS Short Code Delivery Delay to AT&T (2020-11-27)](https://rewindex.com/company/twilio/incidents/4sdf7v3bcp53)`


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Canonical: https://rewindex.com/company/twilio/incidents/4sdf7v3bcp53 · Markdown: https://rewindex.com/company/twilio/incidents/4sdf7v3bcp53.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/4sdf7v3bcp53 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:17:13.958Z