Numbers with this prefix were first introduced in 2009.While 4083378325 was originally issued with the info above, the owner of the phone number (408) 337-8325 may have transferred it through a process called porting.
Caller name: 4008-337-8325
Caller type: Unknown
Caller said they were just updating records for Chamber of Commerce, only asked for the address. They did have our old address. I am not sure why they couldn't just go online, After he got the information, he was quick to hang up.