Numbers with this prefix were first introduced in 2010.While 7817978000 was originally issued with the info above, the owner of the phone number (781) 797-8000 may have transferred it through a process called porting.
Caller type: Scammer/Fraudster
Person from this # called and said you are on a recorded line. They went on to say before they could reveal what this call is concerning they needed to verify my identity. They asked for my current mailing address and last four of my SSN. When I said no you do not have my permission to record me and refused to give either of the information they asked for they hung up. They continue to call but will not leave a voicemail.