Who called from 3072176853

Spammers call a few times a week. No message left.
Caller ID reads: Buffalo WY.

That number called me this morning before lunch. I'm in Saskatchewan, Canada.  No message.  Another nuisance call

Have been receiving calls which hang up when I respond from this number on both my home business  and personal lines.  I am in Canada and these phones are on the "do not call" list.  I will be complaining to the CTRC

Just one more complaint.  No message and I do not answer unless I know the person calling.

Got a call at 12:30 on Sunday.  No one answered when I said "hello".  So as someone who wrote before said, it's probably a scammer trying to sell valid numbers to other scammers.  I called the number back and got a message "Your call cannot be completed as dialed.  Please check the number and dial again."  What is up with that?  I can't even tell them to take me off their list.