Numbers with this prefix were first introduced in 2011.While 8643622718 was originally issued with the info above, the owner of the phone number (864) 362-2718 may have transferred it through a process called porting.
Caller name: Who knows?!?
Caller type: Scammer/Fraudster
The live person I reached told me they were calling for all Visa, MC, and Discover accounts, they wouldn't tell me what company.