Central Office Service and Supply Remote Access Support

Central Office Service and Supply
421 Lincoln Ave.
Clay Center, Kansas   67432

Support Instructions

Click on the COSS Remote Link in the right section of this page. Save the file to your desktop. Then contact Central Office Service and Supply at 800.688.0298 or 785.632.2177 and ask to speak to a computer support representative.


A customer service representative will open a ticket and begin to assist you in a few moments.

Remote Access Software

Single Click
COSS Remote Link