They called me then hung up when returning the call It says not
in service.....could be telemarketer?

Ditto. They've called me before too. I just ignore it now.

Just got a call from this number but after answering, there was noone there.

You won 2000 air miles, press 1 to claim
Scam

I bet it was my crazy ex gf... Or maybe god...or a telemarketer....but they talked about airmiles....so it musta been god....btw im glad im not the only who googles numbers before calling

Got a number of calls from this number on the cell phone - call back and says number not in service.

Got a call from this number this morning, didn't answer since I was at work.