Sinch incident

Delivery Issue United States - Verizon

Minor Resolved View vendor source →

Sinch experienced a minor incident on June 4, 2026 affecting SMS - US - ShortCode, lasting 1h 22m. The incident has been resolved; the full update timeline is below.

Started
Jun 04, 2026, 03:29 PM UTC
Resolved
Jun 04, 2026, 04:52 PM UTC
Duration
1h 22m
Detected by Pingoru
Jun 04, 2026, 03:29 PM UTC

Affected components

SMS - US - ShortCode

Update timeline

  1. investigating Jun 04, 2026, 03:29 PM UTC

    We are currently observing delivery issues in United States - Verizon Incident Start Time: 2026-06-04 14:53 UTC Impact: A subset of traffic may experience Delayed MT's/Delayed MO's/Missing delivery receipts/Late delivery receipts. We will update as soon as we have more information. If you have any questions, please contact [email protected].

  2. resolved Jun 04, 2026, 04:52 PM UTC

    This incident has been resolved. Incident Start Time: 2026-06-04 14:53 UTC Incident End Time: 2026-06-04 16:12 UTC