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Twilio · Apps and SaaSNov 5, 2026, 22:50 UTC yesterday

SMS Delivery Receipt Delays from a Subset of Twilio Short Codes to Liberty Puerto Rico

MinorNot disclosedUpdated 18m ago
Nov 5, 22:50 UTCOngoing
Duration
Ongoing
Impact
Minor
Root cause
Not disclosed
Twilio, 90 days
551 incidents
Affected
SMS, Latin AmericaCARRIER NETWORK - SMS, Latin America
Status page

Final update

Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Liberty network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 8 hours or as soon as more information becomes available.

Timeline

  1. Identified · Nov 6, 06:12 UTC
    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Liberty network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 8 hours or as soon as more information becomes available.
  2. Identified · Nov 6, 01:58 UTC
    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Liberty network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 4 hours or as soon as more information becomes available.
  3. Identified · Nov 5, 23:58 UTC
    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Liberty network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 2 hours or as soon as more information becomes available.
  4. Identified · Nov 5, 22:51 UTC
    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Liberty network subscribers in Puerto Rico. Our team has identified the cause, and is working to resolve the 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.
  5. Investigating · Nov 5, 22:50 UTC
    Twilio customers may be experiencing SMS delivery receipt delays from a subset of Twilio Short Codes to Liberty network subscribers in Puerto Rico. 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.

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