| Business | Phone |
| Arlington Library 9556 Magnolia Ave, Riverside 92503 | (951) 689-6612 |
| Glen Avon Library 9244 Galena St, Riverside 92509 | (951) 685-8121 |
| Inland Library System 3581 Mission Inn Ave, Riverside 92501 | (951) 369-7995 |
| La Sierra Library 4600 La Sierra Ave, Riverside 92505 | (951) 688-7740 |
| Marcy Library 3711 Central Ave, Riverside 92506 | (951) 682-5524 |
| Casa Blanca Library 2985 Madison St, Riverside 92504 | (951) 826-2120 |
| Eastside Cybrary Library 4016 Chicago Ave, Riverside 92507 | (951) 684-8347 |
| Jurupa Library 8660 44th St, Riverside 92509 | (951) 681-6130 |
| Robidoux Library 5763 Tilton Ave, Riverside 92509 | (951) 682-5485 |
| Riverside City Library 3581 Mission Inn Ave, Riverside 92501 | (951) 826-5201 |
| Riverside County Law Library 3989 Lemon St, Riverside 92501 | (951) 955-6390 |
| Riverside County Library 690 Center St, Riverside 92507 | (951) 682-1507 |
| Riverside County Library Syst 3392a Durahart St, Riverside 92507 | (951) 369-3003 |
| Woodcrest Library 17024 Van Buren Blvd, Riverside 92504 | (951) 789-7320 |