You can check the outage status for T-Mobile, AT&T, and Verizon on the following websites:
- T-Mobile: You can visit the T-Mobile Outage Map or check the status on Downdetector.
- AT&T: You can visit the AT&T Service Outage Information page or check the status on Downdetector.
- Verizon: You can check the status on Downdetector as well.