Who is down right now

Down now20This week248

20 down now · 248 this week

Twilio · Apps and SaaSMay 28, 2026, 17:39 UTC 5 months ago

SMS Delivery Delays from Twilio Phone Numbers to MTN Zambia

MinorNot disclosedUpdated 47d ago
May 28, 17:39 UTCMay 28, 21:05 UTC
Duration
3h 26m
Impact
Minor
Root cause
Not disclosed
Twilio, 90 days
548 incidents
Affected
Not listed by the vendor.
Status page

Final update

The incident has been resolved and SMS delivery from Twilio Phone Numbers to MTN network subscribers in Zambia is operating normally.

Timeline

  1. Resolved · May 28, 21:05 UTC
    The incident has been resolved and SMS delivery from Twilio Phone Numbers to MTN network subscribers in Zambia is operating normally.

More from Twilio

Full history
MinorOngoingNov 9, 13:59 UTC
SMS Delivery Receipt Delays from Twilio to Bouygues Telecom Francestill open
MinorOngoingNov 9, 07:38 UTC
SMS Delivery Failures from Germany to a Subset of Twilio Long Codesstill open
MinorOngoingNov 9, 06:57 UTC
SMS Delivery Failures from Twilio to ETL Laosstill open
MinorNov 8, 23:19 UTC
SMS Delivery Failures from Twilio to MTN Nigerialasted 6h 1m
MinorNov 8, 14:58 UTC
Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canadalasted 14h 13m
MinorNov 7, 21:22 UTC
SMS Delivery Receipt Delays from Twilio to Globe Philippineslasted 13h 17m