Outage in Telesign

Operator Service Alert Iran (IR) - Irancell (MTN) (432/35)

Resolved Minor
June 20, 2023 - Started over 2 years ago - Lasted about 4 hours
Official incident page

Need to monitor Telesign outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Telesign, and never miss an outage again.
Start Free Trial

Outage Details

Date: 06/19/23 Start Time: 09:23 PM PDT End Time: Ongoing We received notification that Irancell (MTN) (432/35) from Iran (IR) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.
Components affected
Telesign Operator Alerts
Latest Updates ( sorted recent to last )
RESOLVED over 2 years ago - at 06/20/2023 08:13AM

Date:06/20/2023
Start Time: 09:23 PM PDT
End Time: 00:45 AM PDT

We received notification that the network issues previously reported by Irancell (MTN) from Iran (IR) have been resolved. Irancell (MTN) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

On behalf of the Operator, we apologize for any inconvenience this issue may have caused. If you have additional questions, please feel free to contact support@telesign.com.

IDENTIFIED over 2 years ago - at 06/20/2023 04:35AM

Date: 06/19/23
Start Time: 09:23 PM PDT
End Time: Ongoing

We received notification that Irancell (MTN) (432/35) from Iran (IR) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.

Latest Telesign outages

2-Way service interruptions India (IN) - 9/27/25 - about 2 hours ago
Operator Alert - MTN WW Issue - 9/27/25 - about 7 hours ago
Operator Alert - South Africa (ZA) - 8ta (655/02;05) - about 12 hours ago
Quality degradation - United States (US) - Multiple MNOs - 1 day ago
Operator Alert - Chile (CL) - Telefonica Movil de Chile (730/02) - 1 day 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 trial

No credit card required · Cancel anytime · 4484 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook