Who called from 3072151004

they keep calling and calling!

nothing on caller id  and no messages.

i never answer and i never call back!

get this number all the time. no caller nothing but air.

I got the same phone number too, they left a message once, but it was dead air.  What have any of you done to not have the phone number call you again?

I just got a call from this number.  Caller ID said "Wyoming."  I don't know anyone in Wyoming, so I let the answering service take it.  The message was a woman's voice saying "Hello?" almost a dozen times before it ended.

has called a number of times and I live in Canada