Contact Us

Office Location

OneCard ID Services
NIU - DeKalb Campus
Founders Memorial Library, room 104

Mailing Address

OneCard ID Services
Northern Illinois University
1425 W. Lincoln Highway
DeKalb, IL 60115-2828

Phone: 815-753-9569
Fax: 815-753-9080

Email:, or fill out our email form.

Hours of Operation

  • In Person: Monday through Friday from 8:15 a.m. to 4 p.m.
  • Phone and Email: Monday through Friday from 8:15 a.m. to 4 p.m.
  • Closed Saturday, Sunday and university holidays.

Appointments (Recommended)

Appointments are available with the OneCard office Monday through Friday through our online appointment app.

Schedule an Appointment

MyOneCard Account Access

Log in to MyOneCard with your student Z-ID and password to access your OneCard account information 24/7.

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