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 ...

Store Hours Monday-Friday: 8:30am-5:30pm Saturday: 8:30am-3:00pm Telephone Toll Free: 800-688-0298 Toll or Local: 785-632-2177 Fax: 785-632-2243 Copy Count Entry Form Thank you for using the Copy Count Entry Form. Please be sure to enter all of the required fields accurately. Please review all of yo...

Store Hours Monday-Friday: 8:30am-5:30pm Saturday: 8:30am-3:00pm Telephone Toll Free: 800-688-0298 Toll or Local: 785-632-2177 Fax: 785-632-2243 Since 1947. . . Central Office Service and Supply has had one goal; to serve our customers by offering quality office products and to support those product...