Numbers with this prefix were first introduced in 2009.While 4803276805 was originally issued with the info above, the owner of the phone number (480) 327-6805 may have transferred it through a process called porting.
Caller name: Sirius XM
Caller type: Telemarketer
Sirius XM. After being spammed daily by this number for about 3 weeks, they (a computer) finally left a message saying they were a telemarketer. They then called again a few hours later and I decided to call back to ask them to stop calling. Thats when I learned that they were Sirius XM. I had recently renewed a trial subscription with them but was wondering why they were calling so often and from a number that had the same area code as myself. When I spoke to a representative they could not tell me why they were calling but took my number off their list (even though I am already on the national no call list).