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Twilio: T-Mobile, US SMS Delivery Delays via Short Codes and Toll-Free Numbers

MinorStatus: resolvedStarted Resolved (1.3 h)1 updatestatus.twilio.com (opens in new tab)

Timeline of updates

  1. resolved

    We are no longer experiencing SMS delivery delays when sending messages to T-Mobile US devices via short codes and Toll-Free numbers. This incident has been resolved.

From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

Archive proof

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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.

Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).

Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2021-01-27 15:25 UTC, resolved after 1.3 h, 1 update(s).

Title
T-Mobile, US SMS Delivery Delays via Short Codes and Toll-Free Numbers
Vendor
Twilio
Date
URL
https://rewindex.com/company/twilio/incidents/8961zbmdjfxr

Twilio profileRecent Twilio incidentsAll outages on January 27, 2021Twilio in January 2021MarkdownJSON