Twilio incident
SMS Delivery Delays from Twilio Phone Numbers to MTN Nigeria
Resolved after 4 hours 21 minutes, affecting SMS, Middle East & Africa, on May 20, 2026.
The incident has been resolved and SMS delivery from Twilio Phone Numbers to MTN network subscribers in Nigeria is operating normally.
Affected components
Update timeline
- investigating May 20, 2026, 01:52 PM UTC
Twilio customers may be experiencing SMS delivery delays from Twilio Phone Numbers 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.
- identified May 20, 2026, 01:56 PM UTC
Twilio customers may be experiencing SMS delivery delays from Twilio 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.
- identified May 20, 2026, 02:57 PM UTC
Twilio customers may be experiencing SMS delivery delays from Twilio 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.
- monitoring May 20, 2026, 04:13 PM UTC
We have observed a recovery in SMS delivery from Twilio Phone Numbers 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.
- resolved May 20, 2026, 06:14 PM UTC
The incident has been resolved and SMS delivery from Twilio Phone Numbers to MTN network subscribers in Nigeria is operating normally.
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