| First United Methodist Church Preschool of Upland | 262 N. Euclid Avenue, Upland, CA 91786 | Preschool |
| Fontana KinderCare | 16149 Foothill Blvd, Fontana, CA 92335 | Preschool |
| Heritage Village KinderCare | 13523 Baseline Ave, Fontana, CA 92336 | Preschool |
| La Petite Academy of Rialto | 620 Baseline, Rialto, CA 92376 | Preschool |
| Ontario KinderCare | 2140 S Euclid Ave, Ontario, CA 91762 | Preschool |
| Rancho Cucamonga KinderCare | 10191 Foothill Blvd, Rancho Cucamonga, CA 91730 | Preschool |
| Rialto KinderCare | 960 Bloomington Ave, Bloomington, CA 92316 | Preschool |
| Terra Vista KinderCare | 11249 Baseline Rd, Rancho Cucamonga, CA 91730 | Preschool |
| Tutor Time of Fontana | 14273 Baseline Road, Fontana, CA 92336 | Preschool |
| Tutor Time of Rancho Cucamonga | 7390 Ellena West, Rancho Cucamonga, CA 91730 | Preschool |
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| Tutor Time of Rancho Cucamonga | 10420 Alta Loma Dr., Rancho Cucamonga, CA 91737 | Preschool |
| Tutor Time of Upland | 1001 E. 16th Street, Upland, CA 91784 | Preschool |
| All Start Academy | 10022 Palmetto Avenue, Fontana, CA 92335 | Center |
| Alta Loma Christian School | 9974 19th Street, Rancho Cucamonga, CA 91701 | Preschool |
| Altus Academy | 205 N. Maple Ave., Rialto, CA 92376 | Center |
| Archibald Ranch Christian Preschool | 13344 S. Archibald Avenue, Ontario, CA 91761 | Preschool |
| Bloomington Christian Day School | 9904 Bloomington Avenue, Bloomington, CA 92316 | Preschool |
| Bon View Elementary School | 2121 South Bon View Avenue, Ontario, CA 91761 | Center |
| Bonnie Wee Ones | 449 N. Lilac, Rialto, CA 92376 | Center |
| Brethren In Christ Community Preschool | 845 W. Arrow Highway, Upland, CA 91786 | Preschool |
| CJUSD - Mary Lewis | 18040 San Bernardino Avenue, Bloomington, CA 92316 | Center |
| Campus Kids | 1102 W. Phillips, Ontario, CA 91762 | Preschool |
| Chabad Torah Tots Preschool | 8710 Baker Avenue, Rancho Cucamonga, CA 91730 | Preschool |
| Chaffey College Children's Center | 5885 Haven Avenue, Rancho Cucamonga, CA 91701 | Preschool |
| Children's Montessori School | 8736 Baker Street, Rancho Cucamonga, CA 91730 | Preschool |
| Children's University | 1335 W. Mission Blvd., Ontario, CA 91762 | Center |
| City of Rialto Preston Elementary | 1750 N. Willow, Rialto, CA 92376 | Center |
| Claremont United Church of Christ ECC | 233 W Harrison Ave, Claremont, CA 91711 | Center |
| Claremont United Methodist Nursery School | 211 W. Foothill Blvd., Claremont, CA 91711 | Preschool |
| Colton JUSD Head Start Bloomington | 18829 Orange, Bloomington, CA 92316 | Preschool |
| Cookie Land Pre-school | 2460 S. Euclid Avenue, Ontario, CA 91762 | Preschool |
| Cottonwood Montessori | 4302 Pedley Rd., Riverside, CA 92509 | Preschool |
| Cougar Cubs Child Development Center | 11801 Lark Drive, Rancho Cucamonga, CA 91701 | Center |
| Creative Kids Preschool and Day Care | 1161 E. Riverside Drive, Ontario, CA 91761 | Preschool |
| Cucamonga State Preschool | 8677 Archibald Avenue, Rancho Cucamonga, CA 91730 | Preschool |
| Dorothy Grant YMCA Preschool Center | 7084 North Sierra Avenue, Fontana, CA 92336 | Preschool |
| Easter Seals Child Development Center | 1801 E. 6th Street, Ontario, CA 91764 | Center |
| Easter Seals Child Development Center | 531 W. 8th Street, Upland, CA 91786 | Center |
| Easter Seals Child Development Center | 9950 Monte Vista, Montclair, CA 91763 | Center |
| Easter Seals Child Development Center Ontario | 2999 S. Haven Ave, Ontario, CA 91761 | Center |
| FUSD Almond Elementary | 8172 Almond Avenue, Fontana, CA 92335 | Center |
| FUSD Canyon Crest Elementary | 11851 Cherry Avenue, Fontana, CA 92337 | Center |
| FUSD Chaparral Elementary | 14000 Shadow Drive, Fontana, CA 92337 | Center |
| FUSD Citrus Elementary | 16041 Randall Avenue, Fontana, CA 92335 | Center |
| FUSD Cypress Elementary School | 9751 Cypress, Fontana, CA 92335 | Center |
| FUSD Date Elementary | 9011 Oleander Avenue, Fontana, CA 92335 | Center |
| FUSD Dorothy Grant Elementary | 7069 Isabel Lane, Fontana, CA 92336 | Center |
| FUSD Gateway | 9680 Citrus Avenue, Fontana, CA 92335 | Center |
| FUSD Hemlock Elementary | 15080 Miller Avenue, Fontana, CA 92336 | Center |
| FUSD Juniper Elementary | 7655 Juniper Avenue, Fontana, CA 92336 | Center |
| FUSD Kaiser H.S. | 11155 Almond Avenue, Fontana, CA 92337 | Center |
| FUSD Kathy Binks Elementary | 7358 Cypress Avenue, Fontana, CA 92336 | Center |
| FUSD Live Oak Elementary | 9522 Live Oak Avenue, Fontana, CA 92335 | Center |
| FUSD Locust Elementary | 7420 Locust Avenue, Fontana, CA 92336 | Center |
| FUSD Mango Elementary | 7450 Mango Avenue, Fontana, CA 92336 | Center |
| FUSD Maple Elementary | 751 S. Maple, Fontana, CA 92335 | Center |
| FUSD North Tamarind Elementary | 7961 Tamarind Avenue, Fontana, CA 92336 | Center |
| FUSD Oak Park | 14200 Live Oak Avenue, Fontana, CA 92337 | Center |
| FUSD Oleander Elementary | 8650 Oleander Avenue, Fontana, CA 92335 | Center |
| FUSD Palmetto Elementary School | 9325 Palmetto Avenue, Fontana, CA 92335 | Center |
| FUSD Poplar Elementary | 9937 Poplar Avenue, Fontana, CA 92335 | Center |
| FUSD Porter Elementary | 8330 Locust Avenue, Fontana, CA 92335 | Center |
| FUSD Primrose Elementary | 751 N. Maple Avenue, Fontana, CA 92336 | Center |
| FUSD Randall-Pepper | 16613 Randall Ave., Fontana, CA 92335 | Center |
| FUSD Redwood Elementary | 8570 Redwood Avenue, Fontana, CA 92335 | Center |
| FUSD Shadow Hills Elementary | 14300 Shadow Drive, Fontana, CA 92337 | Center |
| FUSD South Tamarind Elementary | 8561 Tamarind Ave., Fontana, CA 92335 | Center |
| FUSD Tokay Elementary | 7846 Tokay Avenue, Fontana, CA 92336 | Center |
| FUSD West Randall Elementary | 15620 Randall Ave., Fontana, CA 92335 | Center |
| First Presbyterian Church Preschool | 869 N. Euclid Avenue, Upland, CA 91786 | Preschool |
| Good Steward Day Care | 9229 Utica Avenue, Ste.130-160, Rancho Cucamonga, CA 91730 | Center |
| Grace Lutheran Preschool | 2108 N. Euclid Avenue, Upland, CA 91786 | Preschool |
| Happyland | 9828 Ramona, Montclair, CA 91763 | Preschool |
| Haynes Elementary School | 715 West Francis Street, Ontario, CA 91762 | Center |
| Highland Avenue Christian School | 9944 Highland Avenue, Rancho Cucamonga, CA 91701 | Center |
| International Montessori Preschool | 211 E. Arrow Hwy, Claremont, CA 91711 | Preschool |
| International Montessori School | 9185 Monte Vista, Montclair, CA 91763 | Preschool |
| JUSD Glen Avon Elementary | 4352 Pyrite Street, Riverside, CA 92509 | Center |
| Jumpstart Learning Center | 10213 Baseline Road, Rancho Cucamonga, CA 91730 | Preschool |
| Kid's Club | 1825 N. Vineyard, Ontario, CA 91764 | Center |
| Kid's Garden Daycare Preschool | 791 E. Foothill Blvd. #8, Upland, CA 91786 | Preschool |
| Kiddie Academy Child Care Learning Center | 663 E. Foothill Blvd., Claremont, CA 91711 | Preschool |
| Kiddie Academy of Fontana | 11117 Sierra Avenue, Fontana, CA 92337 | Preschool |
| Kiddie Kollege 2 | 10558 Jurupa Rd., Mira Loma, CA 91752 | Preschool |
| Kids First Learning Centers | 2049 E. Riverside Drive, Ontario, CA 91761 | Center |
| Kinglsey Elementary School | 5625 Kingsley Street, Montclair, CA 91763 | Center |
| La Petite Academy | 6880 N. Victoria Windrows Loop, Rancho Cucamonga, CA 91739 | Preschool |
| Lapmo - P.J. Higgins Child Development Center | 5001 E. Philadelphia Street, Ontario, CA 91761 | Center |
| Lena's Preschool Learning Center | 1801 East D Street, Ontario, CA 91764 | Preschool |
| Liberty Pkwy KinderCare - CLOSED | 7370 W. Liberty Pkwy, Fontana, CA 92336 | Preschool |
| Little Learners Preschool | 965 E. 6th Street, Ontario, CA 91764 | Preschool |
| MAOF Ontario Early Learning Center | 1205 N. Baker Avenue, Ontario, CA 91764 | Preschool |
| MAOF Villa De Ninos Early Learning Center | 9999 Feron Blvd., Suite B, Rancho Cucamonga, CA 91730 | Preschool |
| Mexican American Opportunity Foundation Fremont Preschool | 9950 Fremont Avenue, Montclair, CA 91763 | Preschool |
| Montessori Academy of Upland | 235 E. Foothill Blvd., Upland, CA 91786 | Center |
| Montessori Child Development Center | 8196 Mulberry Avenue, Fontana, CA 92335 | Center |
| Montessori School House | 8968 Archibald Avenue, Rancho Cucamonga, CA 91730 | Preschool |
| Mount Zion Christian School | 224 A W. California Street, Ontario, CA 91762 | Center |
| Mountain Green Preschool & Child Care | 1020 W. 8th Street, Upland, CA 91786 | Preschool |
| Mountain View Christian Preschool & Kindergarten | 8833 Palmetto Avenue, Fontana, CA 92335 | Preschool |