I received a call from this number at work and being in the same area code I didn't think anything of it and answered.  The caller asked for me by first and last name and said he was calling regarding File Claim ####.  He asked me if those four digits were the last four of my SSN and they were not.  

He said thanks, he had the wrong person and ended the call without trying to obtain any kind of information from me.  

Obviously a debt collector but quick and painless.

Got a call from them once with no voicemail. Other similar numbers keep calling. I am intrigued simply because I lived in that area when I was growing up and still have a 913 number for family but no one can tell me who the hell it is.

I just got a call and no one said anything..... I deferred it, never will ring through again....

Received a call from this number.  No one answered.  I am really tired of getting phone calls from people who don't answer when they call me.  I am on the DO NOT CALL list.  Does that mean anything to anyone???

Received call on my cell phone.  No message left.