Incident History

SMS Delivery Delays to MTN Network in Congo Republic

We are no longer experiencing SMS Delivery Delays to MTN Network in Congo Republic. This incident has been resolved.

1768591943 - 1768602450 Resolved

Lookup API Degraded Performance Affected

Twilio Lookup API Degraded Performance was degraded 01/15/2026, 08:37:00 PM UTC and 01/16/2026, 03:06:00 PM UTC. During this period of time customers may have experienced 1% of Lookup API V1 and Lookup API V2 increase in 404 errors. The issue has now been resolved.

1768582990 - 1768582990 Resolved

SMS Delivery Failures to O2 Network in Czech Republic

We are no longer experiencing SMS delivery failures to O2 Network in Czech Republic. This incident has been resolved.

1768505883 - 1768516696 Resolved

Issue With KYC Onboarding in TrustHub Console

KYC Onboarding in TrustHub Console is operating normally. This incident has been resolved.

1768495253 - 1768498567 Resolved

SMS Delivery Delays to Vodafone Omnitel and Wind Tre in Italy

We are no longer experiencing SMS delivery delays when sending messages to Vodafone Omnitel and Wind Tre in Italy. This incident has been resolved.

1768482737 - 1768577324 Resolved

SMS Delivery Delays to Airtel in Zambia

We are no longer experiencing SMS delivery delays when sending messages to Airtel in Zambia. This incident has been resolved.

1768481763 - 1768496545 Resolved

SMS Delivery Delays to Algar Telecom Network in Brazil

We are no longer experiencing SMS delivery delays when sending messages to Algar Telecom Network in Brazil. This incident has been resolved.

1768451582 - 1768471036 Resolved

Voice Call Failures and Dialing Delays to Verizon in the United States

The issue affecting voice calls and dialling when placing calls to Verizon in the United States has been resolved, and the service is functioning normally at this time.

1768420319 - 1768456933 Resolved

Outbound Customer Calls Signed With Gateway Attestation (C) Level

A small portion of outbound calls placed around 9:35 pm UTC on Tuesday, January 13th were signed with a degraded attestation level, Gateway Attestation (C). Calls were not blocked, and the issue has now been resolved.

1768417445 - 1768417445 Resolved

SMS Delivery Delays to AT&T for a Subset of Short Codes in the US

We are no longer experiencing SMS delivery delays when sending messages to AT&T from a subset of Short Codes in the United States. This incident has been resolved.

1768413164 - 1768425788 Resolved
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