Who called from 3055078465

Lost call from this #  @ 2:55pm  today , I'm in L.A. area.  Called back and a recording said "the number you have dialed is not in service"

I just got a call from this number.  It was a guy who spoke spanish.  When I said I don't speak spanish he said thanks and hung up.

i have received 4 calls on our business line from this number, and every time i answer no one is there but there are voices in the background that sound like they are talking Spanish or something.  I called the number back within a 5 second period and got a message that said this is not a working number please check the number and try again...hummm...

the same some body call and when i reply not in service,

We received a call from a person who only spoke spanish.