# Telnyx: 10DLC Traffic Towards Tier 1 Carriers Delayed

> 10DLC message traffic to Tier 1 carriers AT&T, T-Mobile, and Verizon is delayed. Telnyx reports that the cause is identified: high traffic volume and network constraints at the carriers. Messages still process, but more delays are possible.

- Provider: [Telnyx](https://outages.live/telnyx.md)
- Type: Incident
- State: identified
- Worst impact: Degraded performance
- Started: 2026-11-03 16:10 UTC
- Official update: https://status.telnyx.com

## Updates from Telnyx

### identified, 2026-11-03 16:12 UTC

We are experiencing delays across Tier 1 carriers AT&T, T-Mobile, and Verizon due to heightened traffic volume. Carriers report network constraints. Messages are processing but may face further delays as traffic increases. We are monitoring closely.