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

1. resolvedSep 17, 2026, 19:57 UTC

   The incident has been resolved and MMS delivery from a subset of Twilio Long Codes to GCI network subscribers in the United States is operating normally.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in SendGrid's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

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• Discord: Issue / Delay in establishing call connectionMajor · Sep 17, 2026, 18:18 UTC
• OpenAI: Elevated errors affecting ChatGPT Work modeMajor · Sep 17, 2026, 19:03 UTC
• Twilio: Voice Call Failures from a Subset of Twilio Phone Numbers to Hong KongMinor · Sep 12, 2026, 00:16 UTC
• ClickHouse Cloud: ClickPipes failing on Kinesis in AWS us-east-1Minor · Sep 15, 2026, 18:57 UTC
• Telnyx: SMS Delivery — Encoding Issues on Outbound Messages to T-MobileMinor · Sep 15, 2026, 21:57 UTC

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SendGrid reported 356 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 6h 17m. See SendGrid's uptime and incident history