| Business | Phone |
| Chaffey College 208 W Emporia St, Ontario 91762 | (909) 477-2926 |
| Chapman University 2890 Inland Empire Blvd # 110, Ontario 91764 | (909) 481-1804 |
| Platt College Ontario 3700 Inland Empire Blvd # 400, Ontario 91764 | (909) 941-9410 |
| Providence Christian College 1056 E Philadelphia St, Ontario 91761 | (909) 923-5530 |
| University Of La Verne Clg-Law 320 E D St, Ontario 91764 | (909) 460-2000 |
| Vision Bible College 11255 S Central Ave, Ontario 91762 | (909) 627-0927 |