Received a call from 708-843-8060.  Let it go to voice mail and low and behold it's another scam collection company calling "as a courtesy" and "we have paperwork associated with your name and social security number". Left a request to call back  708-843-0030 with an extension number. Looked up both numbers and it says they are coming from Chicago Heights, IL. The number is through Allegiance Telecom, Inc.

I know I owe absolutely nothing. I'll just keep an eye on my credit alerts.