Twilio: SMS Delivery Failures to Verizon handsets on the East Coast
Timeline of updates
- resolved
Between 01:18AM to 06:02AM (PDT) on March 12th, Verizon experienced an industry-wide outage on their network which caused a subset of SMS sent to Verizon handsets on the East Coast to fail. During this timeframe, customers may have experienced SMS messages sent to Verizon handsets on the East Coast failing with an “Undelivered” status callback and a Twilio Error Code of “30003" or “30005”. Verizon have confirmed that they have now fully restored service and we can confirm from metrics and testing that we are no longer observing failures
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Cite this
Status incident (vendor impact label: none) posted by Twilio, started 2019-03-12 08:18 UTC, resolved after 0 min, 1 update(s).
- Title
- SMS Delivery Failures to Verizon handsets on the East Coast
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/md5kzc8py6w2
Twilio profileRecent Twilio incidentsAll outages on March 12, 2019Twilio in March 2019MarkdownJSON