Numbers with this prefix were first introduced in 2009.While 7704151771 was originally issued with the info above, the owner of the phone number (770) 415-1771 may have transferred it through a process called porting.
Caller name: National Warranty Services
Caller type: Telemarketer
It flucuates - sometimes it is a robocall from Jim Stone, other times it is a live rep. They are trying to sell extended vehicle warranties. They call about every 3 days even after requesting to be removed from their list and letting them know I am on the no call list. They try to say it must be other companies calling - I tell them not from the same number w/the same message.