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Twilio · Apps and SaaSSep 23, 2026, 17:57 UTC

SMS Delivery Failures from Twilio Alphanumeric Sender IDs to MTN Nigeria

MinorNot disclosedUpdated 5h ago
Sep 23, 17:57 UTCSep 23, 23:52 UTC
Duration
5h 54m
Impact
Minor
Root cause
Not disclosed
Twilio, 90 days
546 incidents
Affected
SMS, Middle East & AfricaCARRIER NETWORK - SMS, Middle East & Africa
Status page

Final update

The incident has been resolved and SMS delivery from Twilio Alphanumeric Sender IDs to MTN network subscribers in Nigeria is operating normally.

Timeline

  1. Resolved · Sep 23, 23:52 UTC
    The incident has been resolved and SMS delivery from Twilio Alphanumeric Sender IDs to MTN network subscribers in Nigeria is operating normally.
  2. Monitoring · Sep 23, 22:28 UTC
    We have observed a recovery in SMS delivery from Twilio to MTN network subscribers in Nigeria and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
  3. Identified · Sep 23, 19:29 UTC
    Twilio customers may be experiencing SMS delivery failures from Twilio Alphanumeric Sender IDs to MTN network subscribers in Nigeria. 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.
  4. Identified · Sep 23, 18:23 UTC
    Twilio customers may be experiencing SMS delivery failures from Twilio Alphanumeric Sender IDs to MTN network subscribers in Nigeria. 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.
  5. Investigating · Sep 23, 17:57 UTC
    Twilio customers may be experiencing SMS delivery failures from Twilio to MTN network subscribers in Nigeria. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.

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