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SMS Delivery Failures from Twilio Phone Numbers to MTN Zambia

Minor Impact Identified Ongoing per provider August 25, 2026
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Current answer

Twilio experienced a minor incident: SMS Delivery Failures from Twilio Phone Numbers to MTN Zambia. The provider currently marks this incident Identified.

Official Twilio status page Current Twilio status Provider update:

Incident Lifecycle

Investigating Identified Identified Identified
Affected Components
SMS, Middle East & Africa

Incident Timeline

Identified
Twilio customers may be experiencing SMS delivery failures from Twilio Phone Numbers to MTN network subscribers in Zambia. 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.
Aug 25, 2026 at 9:17 PM UTC
Identified
Twilio customers may be experiencing SMS delivery failures from Twilio Phone Numbers to MTN network subscribers in Zambia. 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.
Aug 25, 2026 at 7:15 PM UTC
Identified
Twilio customers may be experiencing SMS delivery failures from Twilio Phone Numbers to MTN network subscribers in Zambia. 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.
Aug 25, 2026 at 6:10 PM UTC
Investigating
Twilio customers may be experiencing SMS delivery failures from Twilio Phone Numbers to MTN network subscribers in Zambia. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
Aug 25, 2026 at 6:07 PM UTC
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