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Telesign status
Global verification and programmable communications APIs. SMS, Voice, phone intelligence solutions.
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Is Telesign down?
Major outage
Source: official status page
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Telesign service health graph
Service status and report activity over the last 24 hours, in 15-minute intervals. Early warnings and official incidents are shown separately.
Telesign activity
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- No problems detected
- Possible problems
- Problems detected
- Early warning
- Official incident
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Latest activity
Last 24 hoursOfficial status checked
Telesign is experiencing an outage
Official provider statusOfficial maintenance active
Operator Service Alert -Planned Maintenance - United States (US) - ATT Mobility (310/016;030;150;170;280;380;410;670) - 06/15/2026 — Issue: Planned Maintenance - United States (US) - ATT Mobility (310/016;030;150;170;280;380;410;670) Start Time: 08:00PM PDT - 06/15/2026 End Time: 12:00AM PDT - 06/16/2026 Summary: We received notification that ATT Mobility (310/016;030;150;170;280;380;410;670) from United States (US) will perform planned maintenance on the date and time specified above. SMS messages to ATT Mobility (310/016;030;150;170;280;380;410;670) during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly. If you have any questions, please contact [email protected]. SF 01187469
Official provider statusOfficial maintenance active
Regulatory Update: 📢 Important Update: Austria Sender ID Registration Requirement — Maintenance will begin as scheduled in 60 minutes.
Official provider status
Telesign outage reports
0 outage reports in the last 24 hours.
Telesign outage map
Approved reports from the last 24 hours, grouped by country. Markers show country-level locations, not precise locations or confirmed affected infrastructure.Telesign outage map
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Telesign status history
Official status observations, not measured service uptime.
Last 60 daysDaily history
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- Operational
- Issues
- Outage
- Maintenance
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Telesign components
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About Telesign monitoring on Uptimus
Uptimus monitors Telesign through its official status source and normalizes published incidents, maintenance windows and component health into one consistent service status.
This page currently includes 235 monitored components, 54 indexed incidents, 51 maintenance windows and 22 days of known history.
Uptimus is an independent monitoring service and is not affiliated with Telesign. A healthy status does not guarantee that every user, device or region is unaffected.
How Uptimus monitors Telesign
Get notified when Telesign or one of its monitored components reports a major outage or another critical service disruption. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations. The available history contains 54 indexed incidents, giving each alert context beyond the current status. A recent indexed incident was “Operator Alert - Switzerland (CH) - Sunrise (Diax) (228/02;08;12;53;60)”.
Get notified about degraded performance, partial impact and smaller incidents that do not represent a complete outage. Uptimus currently tracks 235 Telesign components: APAC - All countries, APAC - All countries, APAC - All countries, APAC - All countries. Alerts can be routed through the notification channels enabled for your workspace, including email, push and configured integrations.
