Campus Mail Codes
| Department | Mail Code |
| Academic Affairs & Provost | AA |
| Admissions | AD |
| Apartment Housing Office | AHO |
| Alumni Association | AL |
| Applied Mathematics & Statistics | AMS |
| Aspen Hall | AS |
| Barnes & Noble Bookstore | BK |
| Budget and Planning | BP |
| Center for Academic Services & Advising | CASA |
| College of Applied Science & Engineering | CASE |
| Cashier | CASHIER |
| Chemical & Biological Engineering | CBE |
| Career Center | CC |
| Campus Events Green Center | CE |
| Campus Events | CE |
| College of Engineering and Computational Sciences | CECS |
| Civil & Environmental Engineering | CEE |
| Colorado Geological Survey | CGS |
| Chemistry & Geochemistry | CH |
| Campus Living Office | CL |
| Communications and Marketing | CM |
| Continuing Professional Education Services | CPES |
| Distribution & Mail Services | DS |
| Disability Support Services | DSS |
| Economics & Business | EB |
| Engineering Design Society | EDS |
| Electrical Engineering | EE |
| · Computer Science | CS |
| · Mechanical Engineering | ME |
| Environmental Health & Safety | EH |
| Elm Hall | ELM |
| Earth and Society Programs | ESP |
| Enterprise Systems | ES |
| Financial Aid | FA |
| Facilities Management | FM |
| Foundation | FN |
| Finance & Administration | FO |
| Controller’s Office | FS |
| Geology & Geological Engineering | GE |
| Geophysics | GP |
| Graduate Studies | GS |
| Humanities Arts & Social Sciences | HASS |
| McBride, Guy T. Jr. Honors Program | HP |
| Human Resources | HR |
| International Office | IO |
| Institutional Research | IR |
| Information & Technology Solutions | ITS |
| Title Nine | IX |
| Copy Center | KC |
| Arthur Lakes Library | LB |
| Mines Administrative Processing Service | MAPS |
| Maple Hall | MH |
| Marv Kay Stadium | MKS |
| Mining Engineering | MN |
| Multicultural Engineering Program | MP |
| Military Science | MS |
| Metallurgical & Materials Engineering | MT |
| Geology Museum | MU |
| Office of Global Initiatives & Business Development | OGIB |
| Office of Design and Construction | ODC |
| Office of General Council | OGC |
| Athletics | PA |
| Parking | PARKING |
| Procurement and Contracting | PC |
| Policy and Compliance Risk Management | PCRM |
| Petroleum Engineering | PE |
| Physics | PH |
| President’s Office | PO |
| Public Safety | PS |
| Research Administration | RA |
| Registrar’s Office | RG |
| Student Activities | SA |
| SC E140 Multiple Depts | SC E140 |
| Spruce Hall | SP |
| Student Health Center | SH |
| Student Life | SL |
| Student Recreation Center | SRC |
| Student Services | SS |
| Traditional Residence Halls (Morgan, Thomas, Bradford & Randall) | TH |
| The Trefny Innovative Instruction Center | TI |
| Research & Technology Transfer | TT |
| Underground Construction & Tunneling | UCT |
| Women in Science & Engineering | WISEM |
| Weaver Towers | WT |
Updated Jan 2020