312-423-5989

Collections of some sort or another.  Keeps calling me, the automated system that reads the name of who they are calling for is completely unintelligible.  Message states if the call is a mistake to call them back at 312-423-7484, which never has anyone answer and goes to a voice mailbox.  Apparently this mailbox is never checked, since even after calling and leaving a message stating whoever they are looking for is not here, they continue to call back.

I get a call regularly from this phone number and like others who they are trying to reach is not clear but it is not me.

Lundah,
they are:
Harris & Harris Collection Agency
222 Merchandise Mart Plaza, Suite 1900,
Chicago Illinois 60654

They also uses:

312-893-4840
312-893-4828

and other numbers.