FTC Data
At least 1 consumer from California reported phone number 888-370-6456 to the Federal Trade Commission. 0% of complaints reported the call or text message as a robocall or recorded message. The last complaint was on July 12, 2019.
Vista
Help others by rating this number - was it spam, a business, or something else?
Pose as att rep checking service in your area, then they use the minimal info you give them to gain access to your account and purchase phones on it...