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Telnyx Outage History

Every past Telnyx outage tracked by IsDown, with detection times, duration, and resolution details.

There were 926 Telnyx outages since October 2020. The 240 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor May 23, 2026

May 2026: Data Connectivity Issues - IMSI1

Detected May 23, 2026 12:43 AM EDT · Resolved May 23, 2026 1:30 AM EDT · Duration about 1 hour

Telnyx experienced data connectivity issues affecting their Wireless Core component for 47 minutes. The incident impacted IMSI1 services and was classified as minor. The issue was investigated and subsequently resolved.

Major May 22, 2026

May 2026: Data Connectivity Issues on IMSI1 (Europe Region)

Detected May 22, 2026 2:45 PM EDT · Resolved May 23, 2026 1:30 AM EDT · Duration about 11 hours

Telnyx experienced major data connectivity issues affecting their IMSI1 wireless core services in the Europe region for 10.8 hours. The incident impacted wireless data connectivity for users in the European region. The issue was resolved after implementing a fix and monitoring the results.

Major May 22, 2026

May 2026: Order activation delays in select EU countries

Detected May 22, 2026 11:05 AM EDT · Resolved May 22, 2026 5:17 PM EDT · Duration about 6 hours

Telnyx experienced a 6.2-hour outage caused by a downstream vendor issue that prevented number order activations in Italy, Switzerland, Norway, Sweden, Denmark, and Portugal. The incident affected Number Ordering and Number Searching components, with Telnyx suspending number activations in these countries during the outage. The issue was resolved after the downstream vendor restored their services.

Major May 21, 2026

May 2026: API Outage in DC2

Detected May 21, 2026 2:13 PM EDT · Resolved May 21, 2026 5:54 PM EDT · Duration about 4 hours

Telnyx experienced a major API outage in their DC2 data center that lasted 3.7 hours. The outage affected API Gateway services, preventing users from accessing Telnyx's API functionality. The incident was resolved after API Gateway errors subsided and services normalized.

Minor May 21, 2026

May 2026: Messaging - Webhook failures

Detected May 21, 2026 11:42 AM EDT · Resolved May 21, 2026 1:06 PM EDT · Duration about 1 hour

Telnyx experienced webhook failures affecting a small percentage of `message.received`, `message.sent`, and `message.finalize` events for 8 minutes. The root cause was identified and a fix was applied, with monitoring ongoing to verify the resolution.

Major May 20, 2026

May 2026: Data Connectivity Issues on IMSI1

Detected May 20, 2026 12:54 PM EDT · Resolved May 21, 2026 7:35 PM EDT · Duration 1 day

Telnyx experienced major data connectivity issues affecting their Wireless Core service for 30.7 hours. The incident impacted IMSI1 network functionality, preventing users from establishing proper data connections. A fix was implemented and monitored before the issue was fully resolved.

Minor May 13, 2026

May 2026: Cloud Storage us-central-1 partial outage

Detected May 13, 2026 5:44 PM EDT · Resolved May 18, 2026 10:32 AM EDT · Duration 5 days

Telnyx experienced a partial outage affecting cloud storage operations for buckets in the us-central-1 region. The incident lasted approximately 112.8 hours, during which storage operations were potentially non-operational. Engineers implemented a fix and monitored the results before confirming the issue was resolved.

Minor May 8, 2026

May 2026: Wireless Usage Records Delayed

Detected May 8, 2026 6:56 AM EDT · Resolved May 13, 2026 11:35 AM EDT · Duration 5 days

Telnyx experienced delays in generating wireless consumption records that affected the Wireless Core component for approximately 5 days. The service provider applied a fix and monitored the system throughout the incident. The issue was fully resolved on May 13th, 2026.

Major May 7, 2026

May 2026: Telnyx Cloud Storage us-central-1 partial outage

Detected May 7, 2026 1:36 PM EDT · Resolved May 7, 2026 6:59 PM EDT · Duration about 5 hours

Telnyx Cloud Storage experienced a partial outage in the us-central-1 region for 5.4 hours, making user operations on buckets and objects inaccessible. The root cause was identified and a fix was implemented to restore service.

Minor May 6, 2026

May 2026: Wireless SIM Management Actions Delayed

Detected May 6, 2026 10:10 AM EDT · Resolved May 6, 2026 12:33 PM EDT · Duration about 2 hours

Telnyx experienced delays in wireless SIM card management actions including activation, suspension, and profile changes for 2.4 hours. The issue affected the Wireless Core component, causing SIM operations to take longer than expected to process. The delays were resolved and all SIM management operations returned to normal processing times.