Twilio: SMS Delivery Failure to Verizon Network in the US for a Subset of Long Codes via 10DLC
Timeline of updates
- resolved
SMS delivery failures to Verizon Network in the US for a subset of long-codes via 10DLC between around 13:00 PM PST on 05/11/2023 and about 11:30 PST on 05/12/2023. During this period of time, customers sending those messages received a negative DLR back corresponding to lack of permission to send on that route. The issue has now been resolved.
From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
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Cite this
Status incident (vendor impact label: none) posted by Twilio, started 2023-05-12 19:13 UTC, resolved after 0 min, 1 update(s).
- Title
- SMS Delivery Failure to Verizon Network in the US for a Subset of Long Codes via 10DLC
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/8r9pmf34dgcx
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