Resolved incident

SMS Delivery Delays from a Subset of Twilio Long Codes to AT&T United States

SendGrid · Minor · Started

Duration
19m
Severity
Minor
Status
Resolved

Summary

Minor · Resolved

The incident has been resolved and SMS delivery from a Subset of Twilio Long Codes to AT&T United States is operating normally.

View official incident ↗

Event timeline

How this incident unfolded, from the official status page.

  1. Identified

    SendGrid

    Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to AT&T network subscribers in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

  2. Resolved

    SendGrid

    The incident has been resolved and SMS delivery from a Subset of Twilio Long Codes to AT&T United States is operating normally.