One Card Office Mailing Address:
UMKC One Card
Student Union, Room 327 (NEW LOCATION) 
5100 Cherry Street
Kansas City, MO 64110

Office Hours:
Monday – Friday 8 AM – 5 PM

Phone:
816.235.6657

Email:
umkc-onecard@umkc.edu

Useful Links:
Student Union website
Atterbury Student Success