Default [Q] Don't receive text messages for hours

Starting from last night at about midnight mountain time (USA), my stock HTC One (T-Mobile) stopped receiving text messages and didn't receive any until I changed locations geographically this morning (I'm at work now, almost twelve hours later). I'm wondering if this is more of an issue probably with my carrier, or if others from other carriers also have this happen? I've experienced this a couple times before with this device, and used to experience it all the time with my last phone, but it was a few years old so I just scratched it off as a hardware failure.

Thanks, Giftig