Outage in Twilio
Increased Errors on Twilio APIs
Resolved MinorIncident Report
From 20:45 - 20:47 and 20:59 - 21:01 UTC, customers using Twilio APIs may have seen an unexpected increase in 503 errors. Engineers are currently investigating and will provide more information as it becomes available.
Components affected
Twilio REST APINeed to monitor Twilio outages?
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Latest Updates ( sorted recent to last )
RESOLVED
5 months ago - at 11/12/2025 11:29PM
From 20:45 - 20:47 and 20:59 - 21:01 UTC, customers using Twilio APIs may have seen an unexpected increase in 503 errors. We have investigated and monitored recovery and we are no longer seeing 503 errors on Twilio APIs.
INVESTIGATING
5 months ago - at 11/12/2025 09:24PM
From 20:45 - 20:47 and 20:59 - 21:01 UTC, customers using Twilio APIs may have seen an unexpected increase in 503 errors. Engineers are currently investigating and will provide more information as it becomes available.
Latest Twilio outages
MS Delivery Delays from a Subset of Twilio Short Codes to Liberty Mobile Puerto Rico - about 4 hours ago
SMS Delivery Delays from Twilio to Tunisie Telecom Tunisia - about 10 hours ago
SMS Delivery Delays from Twilio to DST Brunei Darussalam - about 10 hours ago
SMS Delivery Delays from a Subset of Twilio Alphanumeric Sender IDs to Multiple Networks in Italy - about 14 hours ago
SMS Delivery Delays and Failures from Twilio to Orange/Sonatel Senegal - about 16 hours ago
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