Who called from 2098583548

Left a message, but it was simply background noise with no talking that I could really make out.

Get numerous calls from 209-858-3548.  Sometimes a person asks for us by name and when we answer, they hang up.  OR, sometimes they just put us on hold and leave it there.  Many, many times, they call and hang up. They are extremely rude, and we have heard laughing and cursing [F words] at the other end of the phone line.