This number is used by Sprint for callbacks for Support for a number of devices. Blackberry Technical Support.. Not bogus. But sometimes the line drops the first call in.
If you are a sprint subscriber it is a call center with very specialized exceptional help.
Pontiac Michigan
i get it all the time and there is never anybody there and sprint calls from an 888 number or anonymous cause i get calls from there tech support all the time i just ignore it anymore i never get a voice mail either