[Programmable SMS] SMS Delivery to Claro Network in Costa Rica Affected
Jan 23, 20:24 UTCJan 23, 20:30 UTC
Duration
6m
Impact
Informational
Root cause
Not disclosed
Twilio, 90 days
554 incidents
Affected
Not listed by the vendor.
Final update
Twilio Programmable SMS was degraded for 58 minutes between 11:32 and 12:30 Pacific Time on 01/23/2026. During this period of time customers may have experienced SMS Delivery Failures to Claro Network in Costa Rica. The issue has now been resolved.
Timeline
- Resolved · Jan 23, 20:30 UTC
Twilio Programmable SMS was degraded for 58 minutes between 11:32 and 12:30 Pacific Time on 01/23/2026. During this period of time customers may have experienced SMS Delivery Failures to Claro Network in Costa Rica. The issue has now been resolved.
More from Twilio
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2503:49 UTC | SMS Delivery Delays from Twilio to Claro Brazil | minor | Ongoing |
| Sep 2502:24 UTC | SMS Delivery Delays from a Subset of Twilio Short Codes to Cellularone NE Arizona United States | minor | Ongoing |
| Sep 2420:40 UTC | Event Streams Service Disruption | minor | 5h 44m |
| Sep 2417:55 UTC | SMS Delivery Receipt Delays from a Subset of Twilio Alphanumeric Sender IDs to Ooredoo Algeria | minor | Ongoing |
| Sep 2417:19 UTC | Some Transfer Calls in Elastic SIP Trunking Failing With Error Code 32204 | minor | 43m |
| Sep 2416:22 UTC | Link Branding Creation Fails with HTTP 500 Internal Server Error (Auto SSL Enabled) | minor | 2h 4m |
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