Rang three times and hung up.

Rang 3x and hung up.  Tried calling back. # not in service.  SCAMMER

Rang 3x did not answer.  Tried calling back and sounded like my call to 404-836-5567 was being fwded twice and then got "this number no longer in service".   New twist on calling back unsolicited calls.  Scammer has phone on fwd to a disconnected number.  No way to trace the hops / fwds.

Telemarketer using a spoofed number?