Twilio: Voice Call Failures from Network Subscribers to Twilio Costa Rica Landline Numbers
Affected components: CARRIER NETWORK - Voice, Latin AmericaVoice, Latin America
Timeline of updates
- investigating
Twilio customers may be experiencing voice call failures from network subscribers to a subset of Twilio Costa Rica Phone Numbers. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
- investigating
Twilio customers may be experiencing voice call failures from network subscribers to a subset of Twilio Costa Rica Phone Numbers. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
- monitoring
We have observed a recovery in voice calls from network subscribers in Costa Rica to a subset of Twilio Costa Rica Landline Numbers and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
- resolved
The incident has been resolved and voice calls from network subscribers to Twilio Costa Rica Landline Numbers are operating normally.
Changes Rewindex caught on this incident
- Incident updated: Voice Call Failures from Network Subscribers to a Subset of Twilio Costa Rica Phone Numbers
- Incident updated: Voice Call Failures from Costa Rica to a Subset of Twilio Costa Rica Landline Numbers
- Incident updated: Voice Call Failures from Network Subscribers to Twilio Costa Rica Landline Numbers
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-23 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
de37cf7d4eb6e883…Version 2 captured
In the 2026-10-23 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
05f25a4116970280…
Rewindex captured a newer version after the last checkpoint; the next run () commits it.
Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).