We have received three calls in two days, this is not T-Mobile, confirmed by calling T-Mobile.
FTC Data
At least 8 consumers from Arizona reported phone number 520-257-2340 to the Federal Trade Commission. 87% of complaints reported the call or text message as a robocall or recorded message. The last complaint was on June 27, 2018.
Tucson
Help others by rating this number - was it spam, a business, or something else?
Called twice today, no message.