| Trinity Christian Day Care Center | 18325 So. Horst Ave, Artesia, CA 90701 | Center |
| Trinity Lutheran Preschool | 11716 E. Floral Dr., Whittier, CA 90601 | Preschool |
| Trinity Lutheran Preschool & Day Nursery | 11609 S. Studebaker Road, Norwalk, CA 90650 | Preschool |
| Tutor Time Child Care Learning Center | 6504 E. South Street, Lakewood, CA 90713 | Preschool |
| Tutor Time Child Care Learning Center | 5309 Beach Blvd., Buena Park, CA 90621 | Center |
| Tutor Time Child Care Learning Center | 17331 Los Angeles Street, Yorba Linda, CA 92886 | Center |
| Twain Child Development Center | 4666 Sunfield Ave., Long Beach, CA 90808 | Center |
| United Christian Education Center | 16152 Gale Avenue, Hacienda Heights, CA 91745 | Center |
| United Methodist Church | 6440 Paramount Boulevard, Pico Rivera, CA 90660 | Center |
| United Molokan Christian Association Preschool | 16222 E. Soriano Drive, Hacienda Heights, CA 91745 | Preschool |
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| VNCOC's "Phu Dong" Early Childhood Development Center | 12421 Magnolia Street, Garden Grove, CA 92841 | Center |
| Valencia Elementary School | 9241 E Cosgrove St. Preschool. Rm, Pico Rivera, CA 90660 | Center |
| Valencia Park State Preschool | 3441 West Valencia Drive, Fullerton, CA 92833 | Preschool |
| Valley Christian Preschool | 10012 Ramona Street, Bellflower, CA 90706 | Preschool |
| Van Wig Head Start State Preschool | 1151 Van Wig Ave., La Puente, CA 91746 | Preschool |
| Victory Christian Preschool | 227 N Magnolia Ave, Anaheim, CA 92801 | Preschool |
| Victory Outreach Children's Learning Center | 6726 Milton Ave., Whittier, CA 90601 | Center |
| Walnut Valley Montessori School | 650 Camino De Teodoro, Walnut, CA 91789 | Preschool |
| Walt Disney School Readiness Room | 2323 W. Orange Avenue, Room 33, Anaheim, CA 92804 | Center |
| Walter Head Start | 9200 Pacific Place, Anaheim, CA 92804 | Preschool |
| Walter School Readiness | 10802 Rustic Lane, Anaheim, CA 92804 | Center |
| Washington Center | 7804 S. Thornlake Avenue, Whittier, CA 90606 | Center |
| Washington Elementary Early School Success Program | 1400 W. Madison, Montebello, CA 90640 | Preschool |
| Washington Elementary Head Start Madison Avenue | 1400 W. Madison Ave., Montebello, CA 90640 | Preschool |
| Washington School Bellflower USD | 9725 E. Jefferson St., Bellflower, CA 90706 | Preschool |
| West Whittier | 6411 South Norwalk, Whittier, CA 90601 | Center |
| Whitewood Child Development Center | 5511 Whitewood Ave, Lakewood, CA 90712 | Center |
| Whittier Christian Preschools - Maybrook | 11700 Maybrook Avenue, Whittier, CA 90604 | Preschool |
| Whittier Christian Preschools - Uptown | 6548 S. Newlin Avenue, Whittier, CA 90601 | Preschool |
| Whittier Early Education Campus | 6525 Norwalk Blvd., Whittier, CA 90606 | Center |
| Whittier Friends School | 6726 Washington Avenue, Whittier, CA 90601 | Preschool |
| Whittier Presbyterian Church Weekday Nursery School | 6030 El Rancho Drive, Whittier, CA 90606 | Center |
| Willard Payne Head Start State Preschool | 2850 N. Mountain View Rd., El Monte, CA 91732 | Preschool |
| Willow Head Start State Preschool | 11733 E. 205th Street, Lakewood, CA 90715 | Preschool |
| Wilshire Avenue Christian Preschool | 212 Wilshire Avenue, Fullerton, CA 92832 | Preschool |
| Wing Lane Elementary | 16605 Wing Lane, La Puente, CA 91744 | Center |
| Wonderland Preschool | 10440 Artesia Blvd., Bellflower, CA 90706 | Preschool |
| Woodcrest Elementry School | 455 W. Baker Avenue, Room #p4, Fullerton, CA 92832 | Center |
| Workman Elementary School | 16000 Workman, La Puente, CA 91744 | Center |
| World Day Care Center | 12345 Euclid St., Garden Grove, CA 92840 | Center |
| YMCA GLB Mayne St State Preschool | 9630 Mayne Street, Bellflower, CA 90706 | Preschool |
| YMCA GLB Whitewood Site | 5511 Whitewood Avenue, Lakewood, CA 90712 | Center |
| YMCA Sunshine Preschool Starbuck Site | 15740 E Starbuck Street, Whittier, CA 90603 | Preschool |