Numbers with this prefix were first introduced in 2001.While 3072242329 was originally issued with the info above, the owner of the phone number (307) 224-2329 may have transferred it through a process called porting.
Caller name: None Listed
Caller type: Scammer/Fraudster
This appears to be someone collecting phone numbers. When I called the number back they had a fake recording of the number being disconnected on their answering machine.