Outage in Twilio
Unable to Verify Phone Numbers with Twilio via Voice Call
Resolved Minor
Need to monitor Twilio outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Twilio, and never miss an outage again.
Start Free Trial
Outage Details
We are investigating a service interruption while verifying phone numbers with Twilio via Voice calls. As a workaround, you can still move forward via SMS or by contacting support for manual verification. Our engineers are working to identify a fix for this issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
Components affected
Twilio OtherLatest Updates ( sorted recent to last )
RESOLVED
about 8 hours ago - at 09/25/2025 09:39PM
The issue with verifying phone numbers with Twilio via voice call has been resolved and verifying phone numbers is operating normally at this time.
MONITORING
about 10 hours ago - at 09/25/2025 07:17PM
Verifying phone numbers via Voice calls is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
MONITORING
about 12 hours ago - at 09/25/2025 05:17PM
Verifying phone numbers via Voice calls is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
INVESTIGATING
about 13 hours ago - at 09/25/2025 04:40PM
We are investigating a service interruption while verifying phone numbers with Twilio via Voice calls. As a workaround, you can still move forward via SMS or by contacting support for manual verification. Our engineers are working to identify a fix for this issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
Latest Twilio outages
Call Failures To and From a Subset of Twilio Phone Numbers in Europe - about 7 hours ago
SMS Delivery Delays and Failures to Multiple Networks in Bahrain - about 9 hours ago
Lookup V2 Sim Swap Service Disruption in IE1 Region - about 9 hours ago
Live chat Unavailable Within Twilio Help Center - about 11 hours ago
SMS Delivery Delays to Claro Network in Colombia - about 12 hours ago
Be the First to Know When Vendors Go Down
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 4484 services available
Integrations with
