I have received a call, at work, they never stated fully who they were or what it was in regards to. When I called back, they again didn't fully state what it was in regards to, needed me to verify who I was, but wouldn't fully disclose who they were.

http://www.reversegenie.com/reverse_phone/727-369-8103/

This is the location w photo in St Pete, FL

it's GC services....debt collector
If anyone ever uses your name/number as a contact, they are looking for you or whoever added your name as a contact