Is Twilio PSTN US1 down right now?

No, Twilio PSTN US1 is operational. This component is functioning normally with no reported issues.

What is Twilio PSTN US1?

Twilio PSTN US1 is a critical component of Twilio's infrastructure. This component plays an essential role in the overall service delivery and user experience. We monitor Twilio PSTN US1 continuously to track its availability, performance, and health metrics.

How can I get alerts for Twilio PSTN US1?

You can subscribe to receive instant notifications about Twilio PSTN US1 status changes, including outages, performance issues, and maintenance activities. Our notification system provides real-time alerts via email when this component experiences issues or when service is restored.

Twilio PSTN US1 Status

Operational

twilio.com ↗

checked Oct 5, 2026 4:57 PM UTC · Twilio PSTN US1's official status page

Is Twilio PSTN US1 Working Right Now?

Yes. Twilio PSTN US1 is up and running.

Twilio PSTN US1 is currently operational with all systems functioning normally.

Email only. No password. Free.

All Twilio components

Service health

The record

90 day period · not affected by the range above

Availability

100.00%

This component only

Incidents

Recorded for PSTN US1

Longest incident

1h 13m

Single worst stretch

Availability counts operational or degraded time as available for this component alone. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Figures cover this component only — the service-wide record is on the PSTN US1 service page.

Be the first to know

Statusfield watches Twilio PSTN US1 alongside the rest of your stack and tells you when its status changes. Email, Slack, Microsoft Teams, PagerDuty, and webhooks.

Email only. No password. Free.

Frequently asked questions about Twilio PSTN US1

Common questions about monitoring PSTN US1 and reading its status.

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