Telesign status updated a few minutes ago

Telesign down? Check current status and outages

Check if Telesign is down, official outages, user-reported issues, and outages map.

Is Telesign down right now?

Telesign is having a major outage

IsDown checked Telesign status on at , and appears to be having issues. We've received 0 user reports in the past 24 hours. IsDown collects in real-time Telesign status data from official sources and user reports.
Ongoing Incident started about 12 hours ago

Operator Alert - Chad (TD) - TIGO - Millicom (622/03)

Details

Telesign not working for you?

Telesign service health. Issues reported in the last 24 hours

Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Telesign Outage Map

View Telesign Reports Map

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Recent outage reports

See what users are saying about Telesign issues that impacted them and how they are affected by the outage.

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Telesign Outage Statistics

In the last 90 days, Telesign had 236 incidents (45 major outages and 191 minor incidents) with a median duration of 3 hours 14 minutes.

Total
236

Incidents

Critical
45

Major Outages

Warning
191

Minor Incidents

Duration
3 hour

Median Resolution

Telesign latest outages and downtime history

IsDown has tracked 6722 incidents since started monitoring Telesign status in April 2020. We collect data from 5420+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Telesign outages and also issues that we're started by a spike in crowdsource reports.

Ongoing
Operator Alert - Indonesia (ID) - Smartfren Telecom (510/09;28) - 1/15/25
Jan 15, 2026 at 10:38 PM
about 5 hours
Operator Alert - Argentina (AR) - AMX Argentina (Claro) (722/310;320;330)
Jan 15, 2026 at 02:22 PM
about 3 hours
Operator Service Alert - Quality degradation - Multiple Destinations - MTN Ne...
Jan 15, 2026 at 06:01 AM
about 12 hours
Operator Service Alert - Quality degradation - United States - Verizon Wirele...
Jan 14, 2026 at 12:22 PM
about 1 hour
Quality degradation - United States (US) - Multiple Operators
Jan 13, 2026 at 09:41 AM
about 5 hours
Operator Alert - Israel (IL) - Palestine Jawaal (425/05)
Jan 13, 2026 at 09:08 AM
about 5 hours
Operator Alert - South Africa (ZA) - MTN (655/10) - 01/12/26
Jan 12, 2026 at 07:13 PM
about 5 hours
Operator Alert - France (FR) - SFR (208/04;08;10;11;13;09;23;27;31;93) - 01/1...
Jan 12, 2026 at 05:47 PM
about 1 hour
Operator Alert - Hungary (HU) - T-Mobile (Westel) (216/30) - 1/11/26
Jan 11, 2026 at 08:23 PM
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  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed
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Telesign scheduled maintenances

IsDown aggregates scheduled maintenances for Telesign. Currently, there are 7 more maintenances scheduled.

  • Sep 17 2025
    Regulatory Update - 📢 Important Announcement: Mandatory Sender ID Registration – Burundi (Lumitel)

    Scheduled for September 17, 2025 at 05:05 AM EDT · until 04:05 AM EST

    We will be undergoing scheduled maintenance during this time.

  • Sep 22 2025
    📢 Important Regulatory Update: LATAM Mandatory Sender ID Registration Claro - El Salvador, Honduras, Nicaragua, Guatemala

    Scheduled for September 22, 2025 at 04:15 PM EDT · until 03:15 PM EST

    Effective October 1st, 2025, Operator Claro has mandated that all traffic must complete Sender ID registration to ensure message delivery. Required Details: *Registration ETA: 7 Days Sender ID Message sample Company name Traffic Type (OTP/ARN...

  • Sep 22 2025
    📢 Important Regulatory Update: LATAM Mandatory Sender ID Registration Claro - El Salvador, Honduras, Nicaragua, Guatemala, Costa Rica

    Scheduled for September 22, 2025 at 04:48 PM EDT · until 03:48 PM EST

    We will be undergoing scheduled maintenance during this time.

Telesign components or services current status

Component Status Details
Enterprise Services status OK View details
Operator Alerts status OK View details
Standard Services status OK View details

About Telesign Status Monitoring

IsDown has maintained continuous monitoring of Telesign, a API Services solution, since April 2020. Our database contains 6,722 documented incidents from the past 6 years, giving us deep insight into Telesign's reliability patterns and typical resolution times. We parse Telesign's official status page across all 18 components and 3 groups, interpreting statuses like operational, degraded performance, partial outage, and major outage to deliver precise uptime metrics and targeted notifications.

When Telesign experiences issues, you need accurate information fast. IsDown combines official status page data with user-reported issues, giving you early detection when vendors are slow to acknowledge problems, plus verified incident details once they do. You get affected components, severity levels, and real-time resolution updates from both sources.

Engineering and operations teams rely on IsDown to monitor Telesign and receive verified outage alerts. Get instant notifications through Slack, Teams, PagerDuty, or 20+ other integrations.

How IsDown monitors Telesign?

IsDown monitors Telesign health in almost real-time

Every few minutes we check the status page of Telesign (and 5,420+ other services) for issues. We collect the status and outage information across all 18 Telesign components. We also monitor user reports alongside official sources. Since vendors often take time to report incidents, monitoring user reports helps us alert you early.

The moment an issue is detected in Telesign, IsDown sends an alert and updates your status page

Not only will you get notified, but IsDown offers notification filters so you can choose which issues you want to be alerted about. This way you avoid getting all incidents from Telesign and other services, focusing only on those affecting your business.

One status page to monitor all your external dependencies

What you get when monitoring Telesign with IsDown

Track Telesign incidents and downtimes by severity

IsDown checks Telesign official status page for major/minor outages or downtimes. A major outage is when Telesign experiences a critical issue that severely affects one or more services/regions. A minor incident is when Telesign experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a Telesign outage, we send you an alert and update your dashboard and status page.

Get alerted as soon as users report problems with Telesign

Telesign and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.

All the details of Telesign outages and downtimes

IsDown collects all information from the outages published in Telesign status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.

Prepare for upcoming Telesign maintenance events

Telesign publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.

Only get alerted on the Telesign outages that impact your business

IsDown monitors Telesign and all their 18 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.

One platform to monitor all your external dependencies

Our tool was built to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor Telesign but also 5,421 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.

Monitor Telesign and all your external dependencies in real-time

Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird's-eye view and share it with your team.

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Monitor Telesign and all your external dependencies in real-time

Get notified immediately when there's an issue with Telesign or other services

Not only will you get notified, but IsDown offers notification filters so you can choose which issues you want to be notified about. This way you avoid getting all incidents from Telesign and other services.

Start Monitoring for Free
Get notified immediately when there's an issue with Telesign or other services

Send outage information from Telesign and other services to your tools

IsDown integrates with 20+ tools. Connect the status of Telesign and 5,420 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.

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Send outage information from Telesign and other services to your tools

Share Telesign status in your status page

Create a status page that can easily be accessed by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is Telesign down?'

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Share Telesign status in your status page

Telesign Downdetector vs IsDown

Need similar to Downdetector Telesign alerts? IsDown might be the solution for you. While Downdetector relies on user-submitted reports to detect Telesign outages, IsDown monitors Telesign's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:

Features
Downdetector
Official Telesign status page monitoring with real-time incident details.
Monitor 5,420+ services including Telesign in a single dashboard.
Instant Telesign outage alerts sent to Slack, Teams, PagerDuty, and more.
Combined monitoring of Telesign official status and user-reported issues.
Maintenance feed for Telesign
Granular alerts filtering by Telesign components and regions.
Start Monitoring Telesign with IsDown

14-day free trial • No credit card required

Frequently Asked Questions

Is Telesign down today?

Telesign is down. You can check Telesign status and incident details on the top of the page. IsDown continuously monitors Telesign official status page every few minutes. In the last 24 hours, there were 2 outages reported.

What is the current Telesign status?

Telesign seems to be having problems. You can check Telesign status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Telesign outage now?

Yes, there is an ongoing outage. You can check the details on the top of the page.

Is Telesign down today or just slow?

Yes, Telesign might be slow as there's an ongoing outage. You can check the details on the top of the page.

How are Telesign outages detected?

IsDown monitors the Telesign official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is Telesign having an outage right now?

Telesign last outage was on January 16, 2026 with the title "Operator Alert - Chad (TD) - TIGO - Millicom (622/03)"

How to check if Telesign is down?

Why use IsDown to monitor Telesign instead of the official status page?

Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Telesign and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.

How IsDown compares to DownDetector when monitoring Telesign?

IsDown and DownDetector help users determine if Telesign is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Telesign's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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