minor✓ Resolved

SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to T-Mobile and Verizon United States

Twilio•2026-06-03 20:41 UTC

Status

resolved

Duration

23 minutes

Updates

Coverage

0 articles

INCIDENT TIMELINE

✓ Resolved2026-06-03 21:05 UTC

This incident has been resolved.

investigating2026-06-03 20:41 UTC

Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to T-Mobile and Verizon network subscribers in the United States. Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.

📊 TECHNICAL DETAILS

Internal ID

790c0ae2-d4d8-4ac9-93e5-12e82cab2ba8

External ID

rt5bpd299n66

🕐 First reported

2026-06-03 20:41 UTC

🔄 Last Updated

2026-06-03 21:05 UTC

✓ Resolved

2026-06-03 21:05 UTC

MINOR

Impact Level

23 minutes

Total Duration

Status Updates

Affected Components

SMS Short Code, North America

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