Who called from 4802082871

I got a call on "my" cell at 4:35pm central time from this number and the guy asked for "Paul" who is my dad.  I asked who was calling and he said, is there a Paul there?  I said I know who Paul is but this isn't his number.  He replied "well I must have mis-dialed." I asked if I can tell him who is trying to reach him and he said no and hung up.  Very Strange.  Called back and got a recording saying the suscriber is no long in service or something.

Caller ID showed the call was from Javier Martinez. They hung up when the answering machine picked up. I did try calling the number back and it is out of service.

Called my cell phone this afternoon. I didn't answer and they didn't leave a message

Did not answer the call. I do not know anyone in the 480 area code.  Found all the posts online.

How do these creeps get our phone numbers? My cell isn't listed anywhere...

Person called, I said "hello" twice, then i heard some background noise, and  then they hung up.