| Business | Phone |
| Bon View Community Center 1010 S Bon View Ave, Ontario 91761 | (909) 930-3344 |
| De Anza Community Center 1405 S Fern Ave, Ontario 91762 | (909) 933-3598 |
| Munoz Community Center 1240 W 4th St, Ontario 91762 | (909) 933-3596 |
| Westwind Community Center 2425 E Riverside Dr, Ontario 91761 | (909) 930-3346 |