| Department | Contact | Phone | |
| East Bookstore | Jazmin Hernandez | 708-780-4000 ext. 2015 | [email protected] |
| FC Bookstore | Wilma Alegria | 708-863-7900 ext. 1210 | [email protected] |
| West Bookstore | Edith Ortiz | 708-780-4100 ext. 3118 | [email protected] |
| ALT School | Wilma Alegria | 708-863-7900 ext. 1210 | [email protected] |