| Childtime of Anaheim | 1000 S. State College, Anaheim, CA 92806 | Preschool |
| Childtime of Orange | 2839 Villa Real Drive, Orange, CA 92867 | Preschool |
| Childtime of Santa Ana | 13881 Prospect Ave, Santa Ana, CA 92705 | Preschool |
| Chino Hills KinderCare | 13815 Peyton Dr, Chino Hills, CA 91709 | Preschool |
| Higgins Ranch KinderCare | 15928 Los Serranos Country Club Dr, Chino Hills, CA 91709 | Preschool |
| Highgrove KinderCare | 1080 W Highgrove St, Corona, CA 92882 | Preschool |
| Imperial Rose KinderCare | 1001 E Imperial Hwy, Placentia, CA 92870 | Preschool |
| North Fullerton KinderCare | 3223 Associated Rd, Fullerton, CA 92835 | Preschool |
| South Street KinderCare | 2515 E South St, Anaheim, CA 92806 | Preschool |
| Tutor Time of Anaheim | 350 South Festival Drive, Anaheim, CA 92808 | Center |
|
| Adventures In Learning | 157 South Malena Drive, Orange, CA 92869 | Preschool |
| Aldersgate Untied Methodist Church Day Care Center | 1201 Irvine Blvd., Tustin, CA 92780 | Preschool |
| Amerimont Academy | 490 Ananheim Hills Road, Anaheim, CA 92807 | Preschool |
| Anaheim City School District - Benito Juarez | 841 S. Sunkist Street, Anaheim, CA 92806 | Preschool |
| Anaheim City School District - James Guinn | 1051 S. Sunkist Street, Anaheim, CA 92806 | Preschool |
| Anaheim Hills Montessori School | 6274 Santa Ana Canyon Road, Anaheim, CA 92808 | Preschool |
| Apple Tree Learning Academy | 2338 East Wagner Avenue, Anaheim, CA 92806 | Preschool |
| Bethany Child Care Center | 1609 Hamner Avenue, Norco, CA 92860 | Center |
| Blessed Sacrament Children's Learning Center | 1314 N. Angelina Dr., Placentia, CA 92870 | Preschool |
| Brea United Methodist Church Pre School | 480 N. State College, Brea, CA 92821 | Preschool |
| CVUSD Fun Club Kindergarten Readiness Program | 14145 Village Center Drive, Chino Hills, CA 91709 | Center |
| California Preschool | 19901 Yorba Linda Blvd., Yorba Linda, CA 92886 | Preschool |
| Calvary Baptist Pre School | 2780 East Wagner Avenue, Anaheim, CA 92806 | Preschool |
| Calvary Chapel of Yorba Linda | 5401 Fairmont Boulevard, Yorba Linda, CA 92886 | Preschool |
| Calvary Christian School | 18821 Yorba Linda Blvd., Yorba Linda, CA 92886 | Center |
| Canyon Montessori Center | 761 S. Weir Canyon Drive, Anaheim, CA 92807 | Preschool |
| Children's Montessori Center | 2791 Green River Road, Corona, CA 92882 | Preschool |
| Children's Montessori Center of Yorba Linda | 17550 Yorba Linda Blvd., Yorba Linda, CA 92886 | Preschool |
| Children's Village Preschool | 254 S. Esplanade, Orange, CA 92869 | Preschool |
| Chino Hills Christian Preschool | 2092 Chino Hills Parkway, Chino Hills, CA 91709 | Preschool |
| Christ Lutheran Preschool and Day Care Center | 2715 E. La Veta Ave., Orange, CA 92869 | Preschool |
| Christian Montessori Academy of Orange | 1539 Mayfair, Orange, CA 92867 | Preschool |
| Circle City Preschool | 111 W. 8th Street, Corona, CA 92882 | Preschool |
| Clever Endeavors Early Care & Education | 491 North Hewes Street, Orange, CA 92869 | Preschool |
| Commonwealth School State Preschool | 2200 E. Commonwealth Ave., Fullerton, CA 92831 | Preschool |
| Corona - Norco Family YMCA | 1331 River Road, Corona, CA 92880 | Preschool |
| Corona Christian Center Preschool | 1901 W. Ontario Avenue, Corona, CA 92882 | Preschool |
| Covenant Christian Preschool | 1855 Orange Olive Road, Orange, CA 92865 | Preschool |
| Crosspoint Children's Center | 6950 Edison Avenue, Chino, CA 91710 | Center |
| Crossroads Christian Preschool | 2380 Fullerton Avenue, Corona, CA 92881 | Preschool |
| Diamond Bar Congregation Nursery & Day Care Center | 2335 So. Diamond Bar Blvd., Diamond Bar, CA 91765 | Center |
| Diamond Canyon Christian Preschool | 3338 Diamond Canyon Rd., Diamond Bar, CA 91765 | Preschool |
| Discovery Depot Child Care Center | 16800 Imperial Hwy, Yorba Linda, CA 92886 | Center |
| Eastside Christian Preschool | 2505 Yorba Linda Blvd., Fullerton, CA 92831 | Preschool |
| Eldorado School | 4100 East Walnut, Orange, CA 92869 | Center |
| Fairhaven Preschool | 1415 East Fairhaven Avenue, Santa Ana, CA 92705 | Preschool |
| Fairmont Edgewood Campus | 12421 Newport Avenue, Santa Ana, CA 92705 | Preschool |
| Fairmont Private School | 5310 East La Palma, Anaheim, CA 92807 | Preschool |
| Far Horizons Montessori | 264 N. Main, Orange, CA 92868 | Preschool |
| First Congregational Church Preschool | 515 N. State College Blvd., Anaheim, CA 92806 | Preschool |
| First Steps Child Development Center | 22210 La Palma Avenue, Yorba Linda, CA 92887 | Preschool |
| Foothill Montessori School | 18692 East 17th Street, Santa Ana, CA 92705 | Preschool |
| Foothills Preschool | 19211 Dodge Avenue, Santa Ana, CA 92705 | Preschool |
| French American School of Orange County Lycee Int. | 2526 North Tustin Avenue, Santa Ana, CA 92705 | Center |
| Friends Christian School | 5211 Lakeview Ave., Yorba Linda, CA 92886 | Center |
| Fullerton Child Development Center | 1701 E Chapman Ave, Fullerton, CA 92831 | Preschool |
| Fullerton School District Beechwood School | 780 Beechwood Avenue, Fullerton, CA 92831 | Preschool |
| Goodearth Montessori School | 2593 Chino Hills Parkway Ste.a, Chino Hills, CA 91709 | Preschool |
| Grace Harbor Church and School | 12881 Newport Avenue, Tustin, CA 92780 | Preschool |
| Grace Lutheran Preschool | 1811 South Lincoln Ave., Corona, CA 92882 | Preschool |
| Guin Foss State Preschool CDC | 18492 Vanderlip Ave., Santa Ana, CA 92705 | Preschool |
| Hephatha Lutheran Church Preschool | 5900 E Santa Ana Canyon Rd, Anaheim, CA 92807 | Preschool |
| Heritage Oak Private Elementary and Preschool | 16971 Imperial Highway, Yorba Linda, CA 92886 | Preschool |
| Hillsborough Private School | 4757 Valley View, Yorba Linda, CA 92886 | Preschool |
| Hillsborough School | 191 Old Springs Road, Anaheim, CA 92808 | Preschool |
| Hillsborough Schools | 160 Old Springs Road, Anaheim, CA 92808 | Preschool |
| Hillside Montessori School | 19900 El Toro Road, Silverado, CA 92676 | Preschool |
| Holy Family Cathedral Preschool | 530 South Glassell, Orange, CA 92866 | Preschool |
| Immanuel Evangelical Lutheran Church and School | 147 S. Pine, Orange, CA 92866 | Preschool |
| Independence Christian Pre-school | 1820 East Meats Avenue, Orange, CA 92865 | Preschool |
| International Montessori Academy of Orange | 5003 East Chapman, Orange, CA 92869 | Preschool |
| IvyCrest Montessori Private School | 2025 E. Chapman Avenue, Fullerton, CA 92831 | Preschool |
| Ivycrest Montessori Private School | 6555 Fairmont Blvd., Yorba Linda, CA 92886 | Preschool |
| June Bug Preschool | 2829 North Glassell Avenue, Orange, CA 92865 | Preschool |
| La Purisima School | 18801 Spring Street, Orange, CA 92869 | Center |
| Ladera Child Development Center | 2515 Rawlings Way, Tustin, CA 92782 | Preschool |
| Lamb of God Lutheran School | 2443 E. South Street, Anaheim, CA 92806 | Center |
| Le Port Montessori School | 23721 La Palma Avenue, Yorba Linda, CA 92887 | Preschool |
| Linda Vista Preschool | 5600 South Ohio St., Yorba Linda, CA 92886 | Preschool |
| Little Friends Pre School | 4221 Rose Drive, Yorba Linda, CA 92886 | Preschool |
| Little Learner's Preschool | 272 South Glassell Avenue, Orange, CA 92866 | Preschool |
| Little Rascals Day Care | 2200 Hamner Avenue, Norco, CA 92860 | Center |
| Loving Savior Preschool | 14816 Peyton Drive, Chino Hills, CA 91709 | Preschool |
| Messiah Lutheran Preschool | 4861 Liverpool, Yorba Linda, CA 92886 | Preschool |
| Minaret Academy | 1220 State College Blvd., Anaheim, CA 92806 | Center |
| Miss Muffet's Playhouse | 2229 East Lincoln Avenue, Anaheim, CA 92806 | Center |
| Montessori Academy of Corona | 1400 W. 6th Street, Suite 112, Corona, CA 92882 | Preschool |
| Montessori School of Chino Hills | 14676 Pipeline, Ste.a,b,c&d, Chino Hills, CA 91709 | Preschool |
| Montessori School of Corona | 260 W. Ontario Ave., Corona, CA 92882 | Center |
| Montessori School of Diamond Bar | 3201 S. Brea Canyon Road, Diamond Bar, CA 91765 | Preschool |
| Myford CDC | 3181 Trevino, Irvine, CA 92602 | Center |
| N.O.C.R.O.P. Katella High School | 2200 Wagner Ave., Room #100, Anaheim, CA 92806 | Center |
| New Hope Christian Schools | 13333 Ramona Avenue, Chino, CA 91710 | Preschool |
| OCPT California Child Development Center | 1080 N. California Street, Orange, CA 92869 | Center |
| OCPT Center Child Development Center | 18602 Center Street, Orange, CA 92869 | Center |
| OCPT Handy Child Development Center | 860 North Handy Street, Orange, CA 92867 | Center |
| OCPT Hewes Child Development Center | 392 S Hewes, Orange, CA 92869 | Center |
| OCPT Taft Child Development Center | 1829 North Cambridge Street, Orange, CA 92865 | Center |
| OCS St. Edward Preschool | 500 Merrill, Corona, CA 92882 | Preschool |
| OCS St. Paul The Apostle Catholic Preschool | 14085 Peyton Drive, Chino Hills, CA 91709 | Preschool |