Who called from 9133623595

These people call and call.

When calling this number back, they will not identify their company or business.  They say "office building," or something to that effect, even upon questiong the company name, they repeatedly say "this is an office building."

Called my work looking for my husband.  She said her name was Nicole Jacobs and that he needed to call her back, but did not give a company name.

I got a call from "Robert" who claimed to be from Transworld Systems(A Debt Collection agency that is also called "Green Flag Debit Recovery"(www.transworldsystems.com)). He was looking for my grandmother(who lives with us.) He sounded angry and claimed to have attempted to contact her 4 times (though nothing came up on caller ID as that.) He gave us a call back number of 913-362-9595.