Main Contacts
| Concordia University Contact | Phone Number | E-mail Address |
| Academic Advising | 708-209-3256 | Click to email |
| Admission, Graduate | 708-209-4093 | Click to email |
| Admission, Undergraduate |
708-209-3100 800-285-2668 |
Click to email |
| Adult Degree Programs |
708-209-3535 866-4MY-DEGREE |
Click to email |
| Athletics | 708-209-3116 | Click to email |
| Bookstore | 708-209-3173 | Click to email |
| Business Services | 708-209-3241 | Click to email |
| Campus Security | 708-209-3233 | Click to email |
| Career Services | 708-209-3033 | Click to email |
| Church Relations | 708-209-3502 | Click to email |
| Colloquy | 708-209-3568 | Click to email |
| Communications/University Relations | 708-209-3110 | Click to email |
| Community Center (KCC) | 708-209-3090 | |
| Concordia Administrative Information Systems (CAIS) (CAIS Web Site) | 708-209-3200 | |
| Correspondence Study | 708-209-3024 | Click to email |
| Cougar Sports Hotline | 708-209-3599 | |
| CougarNet Help Desk | 708-209-3131 | |
| Early Childhood Center | 708-209-3099 | Click to email |
| Facilities Rental (KCC Campus Events) | 708-209-3091 | Click to email |
| Fax-Main University Fax (Switchboard) | 708-209-3176 | |
| Foundation | 888-733-6386 | |
| Housing/Guest - Conference | 708-209-3092 | Click to email |
| Housing/Student | 708-209-3006 | Click to email |
| Human Resources | 708-209-3229 | Click to email |
| Learning Assistance | 708-209-3042 | |
| Library Main Desk | 708-209-3050 | Click to email |
| Lutheran Education Association (LEA) | 708-209-3343 | Click to email |
| Lutheran Special Education Ministries (LSEM) | 708-209-3344 | Click to email |
| Music Office | 708-209-3060 | Click to email |
| Planning and Research Office | 708-209-3478 | Click to email |
| Pool | 708-209-3232 | |
| Print Services | 708-209-3331 | Click to email |
| Registrar, Registration, and Records | 708-209-3165 | Click to email |
| Second Bachelors Degree | 708-209-3100 | Click to email |
| Student Financial Planning | 708-209-3113 | Click to email |
| Student Services | 708-209-3005 | Click to email |
| Synodical Placement | 708-209-3030 | Click to email |
| Theatre Box Office | 708-209-3469 | |
| Transcripts and Verifications | 708-771-8300 ext 2125 | Click to email |
| University College (Continuing Education) | 708-209-3024 | Click to email |
| University Main Number (Switchboard) | 708-771-8300 | |
| Web Services | 708-209-3206 | Click to email |
