Numbers with this prefix were first introduced in 1997.While 7738690646 was originally issued with the info above, the owner of the phone number (773) 869-0646 may have transferred it through a process called porting.
Caller type: Unknown
This # called many times a day for several days then stopped calling probably because but I never answer. I get dozens of spam/telemarketing calls per week and I decided to start reporting every #. This is getting ridiculous!! The FTC and cell providers need to start cracking down on this abuse!!