TeleSign incident

Operator Alert - Argentina (AR) - AMX Argentina (Claro) (722/310;320;330) - 5/14/26

Major Resolved View vendor source →

TeleSign experienced a major incident on May 15, 2026 affecting Argentina, lasting 1h 31m. The incident has been resolved; the full update timeline is below.

Started
May 15, 2026, 04:44 AM UTC
Resolved
May 15, 2026, 06:15 AM UTC
Duration
1h 31m
Detected by Pingoru
May 15, 2026, 04:44 AM UTC

Affected components

Argentina

Update timeline

  1. investigating May 15, 2026, 04:44 AM UTC

    Start Time: 9:29 PM PST - 5/14/26 End Time: Ongoing We received notification that AMX Argentina (Claro) (722/310;320;330) from Argentina (AR) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution. SF 01171785

  2. resolved May 15, 2026, 06:15 AM UTC

    Start Time: 9:29 PM PST - 5/14/26 End Time: 10:34 PM PST - 5/14/26 We received notification that the network issues previously reported by AMX Argentina (Claro) (722/310;320;330) from Argentina (AR) have been resolved. AMX Argentina (Claro) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly. SF 01171785