Who called from 8303210985

When I answer, no one is there.

I keep getting a call from this # at my home phone and it says it is coming from Floresville, TX. I am never home when they call. Reverse phone lookup says there are no matches for the #. I just tried to call it back from my work # and it never rings and eventually just hangs up.

Same illegal scam, we're going to be in your area, blah blah.

Other sites say this is not a valid number. CID: Floresville, TX. Scammer