The University Billing Office can be reached by the following methods:

Email: ubill@uiowa.edu
Walk-up: UI Service Center - 2700 University Capitol Center (2nd Floor, Old Capitol Mall, above CVS)
Office Hours: 8:00 - 4:30 PM Monday - Friday 

Telephone: Toll Free (800) 943-4557, Iowa City (319) 335-0071
Fax: (319) 353-2442