This appears to be from my town. It's in Billings, MT. The address is a location that telemarketing outfits frequently rent to conduct their business, legitimate or otherwise. Most are legitimate. There have been some that have not been. When I answered (I only answered because I recognized it as a local number), it was a woman soliciting donations for some sort of breast cancer drive. When I said I had no money, she didn't pester me. She thanked me for my time, apologized for intruding on my evening, bid me a pleasant evening and ended the call. For what it's worth, I hope that's helpful.

Keeps calling and never leaves a message.  When attempt to call back, always get busy signal.

I don't answer if not on my contact list, my message says:" ...if you want to be n my list, leave a message!"  no message left, end of story

Exactly what was said above [by Missoula] happened to me.

Did not answer. Will not call back.