SendGrid Status · History · Incident #137968

ACTIVE INCIDENT

MMS Delivery Delays from a Subset of Twilio Long Codes to GCI United States

Minor · Started Sep 16, 2026 · 4:29 PM

  • Duration

    Ongoing

  • Severity

    Minor

  • Detection lead

  • User reports

Summary

MMS Delivery Delays from a Subset of Twilio Long Codes to GCI United States

We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to GCI network subscribers in the United States and are monitoring service stability. We will provide another update in 24 hours or as soon as more information becomes available.


  • Started

    Sep 16, 2026 · 4:29 PM

  • Status

    Monitoring

  • Duration

    Ongoing

  • Severity

    Minor

Event timeline

How this incident unfolded

  • Investigating

    Sep 16 · 4:29 PM SendGrid

    Twilio customers may be experiencing MMS delivery delays from Twilio Long Codes to GCI network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

  • Identified

    Sep 16 · 4:55 PM SendGrid

    Twilio customers may be experiencing MMS delivery delays from Twilio Long Codes to GCI 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.

  • Identified

    Sep 16 · 4:57 PM SendGrid

    Twilio customers may be experiencing MMS delivery delays from a Subset of Twilio Long Codes to GCI 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 2 hours or as soon as more information becomes available.

  • Identified

    Sep 16 · 6:02 PM SendGrid

    Twilio customers may be experiencing MMS delivery delays from Twilio Long Codes to GCI 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 2 hours or as soon as more information becomes available.

  • Identified

    Sep 16 · 8:03 PM SendGrid

    Twilio customers may be experiencing MMS delivery delays from Twilio Long Codes to GCI 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 4 hours or as soon as more information becomes available.

  • Identified

    Sep 17 · 12:03 AM SendGrid

    Twilio customers may be experiencing MMS delivery delays from Twilio Long Codes to GCI 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 8 hours or as soon as more information becomes available.

  • Identified

    Sep 17 · 8:04 AM SendGrid

    Twilio customers may be experiencing MMS delivery delays from Twilio Long Codes to GCI 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 16 hours or as soon as more information becomes available.

  • Monitoring

    Sep 17 · 8:53 AM SendGrid

    We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to GCI network subscribers in the United States and are monitoring service stability. We will provide another update in 24 hours or as soon as more information becomes available.

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