Numbers with this prefix were first introduced in 1996.While 6102288364 was originally issued with the info above, the owner of the phone number (610) 228-8364 may have transferred it through a process called porting.
Caller name: Sheriff/police
Caller type: Telemarketer
I waited a moment after answering and voice asked "Is this John?" I waited few seconds before responding "No". Robocall then started soliciting donations for police / sheriff's group.
I hung up.