T-Mobile, Verizon, and AT&T phone calls failing across the US
As of about 30 minutes before this post making phone calls was next to impossible. The Verge is reporting that AT&T thinks they’re operating normally, and T-Mobile is currently working to resolve a voice and data issue that’s affected the entire country.

On Sprint/TM I can currently place calls but nobody, not even voicemail picks up.
[The Verge]