| 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 |
| Kiddie Korner Preschool | 5559 Park Place, Chino, CA 91710 | Preschool |
| Kids First Learning Centers | 2049 E. Riverside Drive, Ontario, CA 91761 | Center |
| Kinder Kountry Preschool | 341 W. San Jose Avenue, Claremont, CA 91711 | Preschool |
| Kinglsey Elementary School | 5625 Kingsley Street, Montclair, CA 91763 | Center |
| Kingsley Child Development Center | 1170 Washington Street, Pomona, CA 91767 | Center |
| Kingston Academy 2 | 6048 Etiwanda Avenue, Mira Loma, CA 91752 | Preschool |
|
| LACC Children's House | 1547 Lincoln Ave., Pomona, CA 91767 | Preschool |
| 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 Angels Preschool | 5135 Walnut Ave., Chino, CA 91710 | 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 Chino | 4511 Riverside Drive, Chino, CA 91710 | 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 |
| Montvue Child Development Center | 1440 San Bernardino Avenue, Pomona, CA 91767 | Center |
| 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 |
| Mountainview Christian Preschool | 7986 Haven Avenue, Rancho Cucamonga, CA 91730 | Preschool |
| Mt View Preschool Claremont Unified School District | 851 Santa Clara Avenue, Claremont, CA 91711 | Preschool |
| New Hope Christian Schools | 13333 Ramona Avenue, Chino, CA 91710 | Preschool |
| OCS Resurrection Academy | 17434 Miller Avenue, Fontana, CA 92336 | Center |
| OCS St. Margaret Mary Preschool | 12664 Central Avenue, Chino, CA 91710 | Preschool |
| OCS St. Peter and St. Paul Preschool | 9135 Banyan, Rancho Cucamonga, CA 91701 | Preschool |
| OMSD Corona Elementary School | 1140 N. Corona Avenue, Ontario, CA 91764 | Center |
| OMSD El Camino Elementary School | 1525 W. 5th Street, Ontario, CA 91762 | Center |
| OMSD Montera Elementary School | 4825 Bandera, Montclair, CA 91763 | Center |
| OMSD Ramona Elementary School | 4225 Howard Street, Montclair, CA 91763 | Center |
| OMSD Vineyard Elementary School | 1500 E. 6th Street, Ontario, CA 91764 | Center |
| Ontario Christian Academy | 1336 N. Baker Avenue, Ontario, CA 91764 | Center |
| Ontario Christian Preschool Daycare | 1907 S. Euclid Avenue, Ontario, CA 91762 | Preschool |
| Ontario Montclair S.D. - Lehigh School | 10200 Lehigh, Montclair, CA 91763 | Center |
| Ontario Montclair S.D. - Lincoln Site | 440 N. Allyn, Ontario, CA 91764 | Center |
| Ontario Montclair S.D. - Monte Vista School | 4900 Orchard, Montclair, CA 91763 | Center |
| Ontario Montclair S.D. - Moreno | 4825 Moreno, Montclair, CA 91763 | Center |
| Ontario Montclair School District Linda Vista Site | 1556 S. Sultana, Ontario, CA 91761 | Center |
| Ontario Progressive Montessori School | 328 W. Phillips Street, Ontario, CA 91762 | Preschool |
| PSD Chino Head Start | 5585 Riverside Drive, Chino, CA 91710 | Preschool |
| PSD Cucamonga Head Start | 9324 San Bernardino Road, Rancho Cucamonga, CA 91730 | Preschool |
| PSD Fontana Citrus Head Start | 9315 Citrus Avenue, Fontana, CA 92335 | Preschool |
| PSD Ontario Head Start | 555 W. Maple Avenue, Ontario, CA 91762 | Preschool |
| PSD Ontario Holt Head Start | 1637 E. Holt Avenue #2, Ontario, CA 91762 | Preschool |
| PSD Upland Head Start | 732 N. 3rd Avenue, Upland, CA 91786 | Preschool |
| PSD Westminster Head Start | 720 N. Sultana Avenue, Ontario, CA 91764 | Center |
| Pebbles Christian School | 769 Archibald Avenue, Rancho Cucamonga, CA 91730 | Center |
| Pomona High Child Development Center | 475 Bangor St., Pomona, CA 91767 | Center |
| Precious Child Development Center | 4883 Kingsley Street, Montclair, CA 91763 | Center |
| Prince of Peace Lutheran Day Care | 1415 W. 5th Street, Ontario, CA 91762 | Center |
| Prototypes Pomona Unified Child Development Center | 845 E. Arrow Highway, Pomona, CA 91767 | Center |
| Pueblo Child Development Center | 1460 E. Holt Ave., Pomona, CA 91767 | Center |
| Rainbow Canyon Preschool & Day Care | 4122 Chino Avenue, Chino, CA 91710 | Preschool |
| Rainbow Children's Center | 9817 Baseline Road, Suite A, Rancho Cucamonga, CA 91730 | Center |
| Rancho Heritage School | 9488 19th Street, Rancho Cucamonga, CA 91701 | Preschool |
| Redeemer Lutheran Preschool | 920 W. 6th Street, Ontario, CA 91762 | Preschool |
| SBCSS Anna Borba I State Preschool | 4980 Riverside Drive, Chino, CA 91710 | Preschool |
| SBCSS Cortez State Preschool | 12750 Carissa Avenue, Room #35, Chino, CA 91710 | Preschool |
| SBCSS Doris Dickson State Preschool | 3930 Pamela Drive, Chino, CA 91710 | Preschool |
| SBCSS Levi Dickey State Preschool | 2840 Parco Avenue, Ontario, CA 91761 | Preschool |
| SBCSS Little Bears State Preschool | 8677 Archibald Avenue, Rancho Cucamonga, CA 91730 | Preschool |
| SBCSS Live Oak State Preschool | 2547 E. Riverside Drive, Ontario, CA 91761 | Preschool |
| SBCSS Los Amigos State Preschool | 8498 9th Street, Rancho Cucamonga, CA 91730 | Preschool |
| SBCSS Newman State Preschool | 4150 Walnut Avenue Room 35, Chino, CA 91710 | Preschool |
| SBCSS Walnut Avenue State Preschool | 5550 Walnut Avenue, Chino, CA 91710 | Preschool |
| San Antonio Child Development Center | 855 E. Kingsley, Pomona, CA 91767 | Center |
| Shining Stars Children's Center | 680 E. Arrow Highway, Pomona, CA 91767 | Center |
| South Ridge KinderCare - CLOSED | 14750 Live Oak Ave., Fontana, CA 92337 | Preschool |
| St Mark's Episcopal Preschool | 330 E. 16th Street, Upland, CA 91784 | Preschool |
| St. Madeleine Early Childhood Center | 935 East Kingsley Avenue, Pomona, CA 91767 | Center |
| Sunshine Christian Preschool and Kindergarten | 11548 Pipeline Avenue, Chino, CA 91710 | Preschool |
| Temple Beth Israel Preschool | 3033 N. Towne Ave., Pomona, CA 91767 | Preschool |
| The Bridge Community Preschool | 12765 Oaks Avenue, Chino, CA 91710 | Preschool |
| The Children's Place | 16345 Boyle Ave, Fontana, CA 92337 | Center |
| The Children's School at Claremont Mckenna College | 654 E. 6th Street, Claremont, CA 91711 | Center |
| The Salvation Army Day Care Center | 490 East La Verne Ave, Pomona, CA 91767 | Center |
| The Seedling School | 1035 W. Harrison Avenue, Claremont, CA 91711 | Preschool |
| Tutor Time Child Care Learning Center | 520 W. Baseline Avenue, Claremont, CA 91711 | Preschool |
| Upland YMCA Early Childhood Development Center | 1337 San Bernardino Road, Upland, CA 91786 | Center |
| Washington Child Development Center | 975 E. Ninth Ave, Pomona, CA 91766 | Center |
| Water of Life Preschool | 7625 East Avenue, Fontana, CA 92336 | Preschool |
| Wee Care Learning Center | 3876 Lytle Creek Loop, Ontario, CA 91761 | Preschool |
| Weekday Nursery School of Community Church | 8316 Sierra Avenue, Fontana, CA 92335 | Preschool |
| Western Christian School - Upland Campus | 242 W. 9th Street, Upland, CA 91786 | Preschool |
| Western Christian Schools | 3105 Padua Ave., Claremont, CA 91711 | Preschool |
| YMCA of Riv. City & County Jurupa Family YMCA | 9254 Galena, Riverside, CA 92509 | Center |
| Youth Skills Center | 5111 Felspar Street, Riverside, CA 92509 | Preschool |
| xltchildcare/tots-2-teens | 506 N. Towne, Claremont, CA 91711 | Preschool |