IMPORTANT CAMPUS CONTACTS
| Department/Office | Phone Number | Website | Reasons to visit | |
| Ayala Science Library | (949) 824-6836 | https://www.lib.uci.edu/ayala | Check out books, study | |
| Campus Billing Services | cbs@uci.edu | (949) 824-2455 | https://www.reg.uci.edu/fees/billing.html | Pay fees |
| Disability Services Center | dsc@uci.edu | (949) 824-7494 | https://www.dsc.uci.edu/ | Student disabilities |
| Financial Aid & Scholarships | finaid@uci.edu | (949) 824-8262 | http://www.ofas.uci.edu/content/ | Financial aid |
| Housing Outreach Services | housing@uci.edu | (949) 824-7247 | On campus housing | |
| International Center | internationalcenter@uci.edu | (949) 824-7249 (p) or (949) 824-3090 (f) | https://ic.uci.edu/ | 1-20; visa concerns; anything international student related |
| Office of Information Technology | oit@uci.edu | (949) 824-2222 | https://www.oit.uci.edu/help | Computer support |
| Parking and Transportation Services | (949) 824-7275 | https://www.parking.uci.edu/ | Parking permit, pay tickets | |
| Student Health Insurance Program (SHIP) Coordinator | (949) 824-2388 | http://www.shc.uci.edu/ | Student health insurance | |
| University Registrar | registrar@uci.edu | (949) 824-6124 | https://www.reg.uci.edu/ | Enrollment, fee payment |
