I would not attempt to call this number back...they could be spoofing.  You call them back and they get your info.  Doesn't matter what line you call from.

Keep getting calls from this number and when I answer they simply hang up.  

The number 929-233-8812 calks I sat hello they hang up, its harassing and I'm on a no call list.

The number 920-233-8812 calls I say hello they hang up????

Tired of five to 7 calls a week, when law states one if you are a debt collector. Going in writing to contact by mail only, and will keep copy to forward to Better Business people.  Works like a charm, and they back off.

Did not answer no voicemail

They keep calling and never say anything when I answer........why bother calling if ur not gonna speak!!

I got a call from this number. It's a collection agency in Appleton. My bill was just 45 days overdue and they were already hounding me. Jeez.

lame call. . . no one there . . .

I get a couple calls a day from this number. When I answer nobody is ever there and it hangs up in a couple seconds. Then never leave a message if I dont answer. If I call using a restricted number they wont speak when they answer, if I call on a line that is not restricted they wont answer any questions.

I get 2 to 3 calls a day from this number. There is never anybody there...and after I answer it simple hangs up after 5 seconds.

If anyone know this number (also use 920-233-3086) please let me know. They call daily and never leave a message. When I call back they will not tell me who they are. I am on the federal no call list but still being harassed by these two numbers. Much appreciation if anyone could help me resolve this issue