Telesign system status

Telesign system status history

This page offers API uptime information for Telesign services, in addition to incident history reports and service issues alerts.

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Quality degradation - United States (US) - United States Cellular Corp (311/220;580)

Incident Report for Telesign System

Resolved

US/CA Operator - United States Cellular Corp (311/220;580) Quality degradation

Start Time: 05:07 PM PDT - 04/08/25
End Time: 05:54 PM PDT - 04/08/25

Summary:

We received notification that quality degradation for United States Cellular Corp (311/220;580) has been resolved.

We'd like to apologize for any inconvenience and appreciate your patience during this service interruption. If you have any questions, please contact support@telesign.com.

SF 00977694

Posted Apr 08, 2025 - 18:21 PDT

Update

Posted Apr 08, 2025 - 18:20 PDT

Investigating

Issue: US/CA Operator - United States Cellular Corp (311/220;580) Quality degradation

Start Time: 05:07 PM PDT - 04/08/25
End Time: TBA

Summary:

We currently experience quality degradation toward United States (US) - United States Cellular Corp (311/220;580).
SMS messages towards this operator may face delays or difficulties in delivery.

Telesign is engaged with carrier partners for updates on resolution. We'd like to apologize for any inconvenience and appreciate your patience during this service interruption.

If you have any questions, please contact support@telesign.com.

SF 00977694

Posted Apr 08, 2025 - 17:47 PDT

This incident affected: SMS/SMS Verify - NA & LATAM (NA & LATAM - All countries, United States).