We Continue to Deliver for the Campus!


200 West Lake Street

Main Campus - Central Receiving Building

Monday-Friday  7:30am-4:00pm

Mail Services is the University's central postal operations facility for all Colorado State University business mail.  We receive, distribute, process, and post all US Postal mail coming to and from the campus.  We receive and deliver all Inter-Campus & Intra-Campus mail and provide bulk mailing solutions to our community.  We have two primary work units, Mail Distribution and Mail Production.  Please select the appropriate department below.



Stamps & Postage


Postal Mailing Supplies


Campus Delivery Code


Campus Mail Delivery Routes

Bulk Mailing Solutions








Address Cleansing