| Carmel Mountain KinderCare San Diego | 12135 World Trade Dr, San Diego, CA 92128 | Preschool |
| Center for Children & Families at Cal State San Marcos | 453 La Moree Rd, San Marcos, CA 92078 | Center |
| Childtime of San Diego | 8111 New Salem Street, San Diego, CA 92126 | Preschool |
| Del Mar Highlands KinderCare | 3808 Townsgate Drive, San Diego, CA 92130 | Center |
| Escondido KinderCare | 2415 S Centre City Pkwy, Escondido, CA 92025 | Preschool |
| La Petite Academy of San Diego | 12668 Sabre Springs Parkway, San Diego, CA 92128 | Preschool |
| La Petite Academy of San Diego | 10050 Carmel Mountain Road, San Diego, CA 92129 | Preschool |
| Rancho Bernardo KinderCare San Diego | 11290 Paseo Montanoso, San Diego, CA 92127 | Preschool |
| Rancho Carrillo KinderCare | 6270 Flying Leo Carrillo Ln, Carlsbad, CA 92009 | Preschool |
| Rancho Penasquitos KinderCare San Diego | 10065 Paseo Montril, San Diego, CA 92129 | Preschool |
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| Scripps Ranch KinderCare San Diego | 10623 Treena St, San Diego, CA 92131 | Preschool |
| A Children's Garden - Encinitas | 2241 Whisper Wind Lane, Encinitas, CA 92024 | Preschool |
| A Place of Our Own Child Development Center | 2355 E Valley Parkway, Escondido, CA 92027 | Center |
| Abc Children's Center of Rancho Bernardo | 12145 Alta Carmel Ct.#270, San Diego, CA 92128 | Preschool |
| Adobe Bluffs Preschool | 8707 Adobe Bluffs Drive, San Diego, CA 92129 | Preschool |
| Adventureland Christian Preschool | 1305 Deodar Rd Ste 100, Escondido, CA 92026 | Preschool |
| Ascension Lutheran Preschool | 1140 N. Midway Drive, Escondido, CA 92027 | Preschool |
| Bethel Baptist Church Parents Day Out | 855 Brotherton Road, Escondido, CA 92025 | Center |
| Bethlehem Community Early Childhood Center | 925 Balour Drive, Encinitas, CA 92024 | Preschool |
| Boys & Girls Clubs of Greater San Diego | 115 W. Woodward Ave, Escondido, CA 92025 | Preschool |
| CDI Head Start - Escondido | 442 S. Escondido Blvd., Escondido, CA 92025 | Preschool |
| CDI Head Start Country Corner | 2240 Encinitas Blvd., Encinitas, CA 92024 | Preschool |
| CDI Head Start El Norte | 1300 N. Escondido Blvd Ste. A, Escondido, CA 92026 | Preschool |
| CDI Head Start West Crest | 270 West Crest Street, Escondido, CA 92025 | Preschool |
| CDI at Boys & Girls Club Headstart | 12988 Bowron Road, Poway, CA 92064 | Preschool |
| CDI at Del Dios Head Start | 835 West 15th Avenue, Escondido, CA 92025 | Preschool |
| CDI at Hickory Head Start | 635 North Hickory Street, Escondido, CA 92025 | Preschool |
| CDI at Laurel Tree Head Start | 1307 Laurel Tree Lane, Carlsbad, CA 92009 | Preschool |
| CDI at Leucadia Head Start | 616 Old Highway 101, Encinitas, CA 92024 | Preschool |
| CDI at Los Ninos Head Start | 221 West 7th Avenue, Escondido, CA 92025 | Preschool |
| CDI at Midland Head Start | 13910 Midland Road, Poway, CA 92064 | Preschool |
| CDI at St. Leo's Head Start | 936 Genevieve Street, Solana Beach, CA 92075 | Preschool |
| Calvin Christian Preschool | 1868- A N. Broadway, Escondido, CA 92026 | Preschool |
| Carmel Mountain Pre-school | 9510 Carmel Mountain Road, San Diego, CA 92129 | Preschool |
| Carmel Valley Montessori School | 3800-a Mykonos Lane, San Diego, CA 92130 | Preschool |
| Carmel Valley Preschool | 5020 Del Mar Heights Road, San Diego, CA 92130 | Preschool |
| Center For Children & Families | 453 La Moree, San Marcos, CA 92078 | Preschool |
| Central Montessori School | 286 N. El Camino Real, Encinitas, CA 92024 | Preschool |
| Central State Preschool | 340 S Maple Street, Escondido, CA 92025 | Preschool |
| Chabad Preschool | 10785 Pomerado Road, San Diego, CA 92131 | Preschool |
| Chai Altman Preschool | 16934 Chabad Way, Poway, CA 92064 | Preschool |
| Children's Preschool Learning Center | 13168 Poway Road, Poway, CA 92064 | Preschool |
| Christ Presbyterian Preschool | 7807 Centella Street, Carlsbad, CA 92009 | Preschool |
| Christ The Cornerstone Preschool | 9028 Westmore Road, San Diego, CA 92126 | Preschool |
| Community Christian Preschool | 13501 Community Road, Poway, CA 92064 | Preschool |
| Congregation Beth Am Preschool | 5050 Del Mar Heights Road, San Diego, CA 92130 | Preschool |
| Conway State Preschool | 1325 Conway Drive, Escondido, CA 92027 | Preschool |
| Cornerstone Christian Montessori School | 15318 Pomerado Road, Poway, CA 92064 | Preschool |
| Country Montessori School of Poway | 12642 Monte Vista Road, Poway, CA 92064 | Preschool |
| Creekside Preschool | 12362 Springhurst Drive, San Diego, CA 92128 | Preschool |
| DMUSD Child Development Center | 5333 Old Carmel Valley Road, San Diego, CA 92130 | Preschool |
| Daycare in HIGH COUNTRY WEST / 4S RANCH- BEEPBOP CHILDCARE | Windrose Ct, San Diego, CA 92127 | Preschool |
| Del Mar Highlands KinderCare San Diego - CLOSED | 3790 Townsgate Dr., San Diego, CA 92130 | Preschool |
| Del Norte High Preschool | 16601 Maascot Lane, San Diego, CA 92127 | Preschool |
| Del Sur Preschool | 15665 Paseo Del Sur, San Diego, CA 92127 | Preschool |
| Discovery Isle Child Development Center | 11740 Creek Road, Poway, CA 92064 | Preschool |
| Discovery Isle Child Development Center | 14521 Ted Williams Parkway, Poway, CA 92064 | Preschool |
| Discovery Isle Child Development Center | 10125 Azuaga Street, San Diego, CA 92129 | Preschool |
| Discovery Isle Child Development Center | 1655 S. Rancho Santa Fe Road, San Marcos, CA 92078 | Preschool |
| Discovery Isle Child Development Center | 308 S. Twin Oaks Valley Road, San Marcos, CA 92078 | Preschool |
| E.E.S. - Alvin Dunn State Preschool | 3697 La Mirada Drive, San Marcos, CA 92069 | Preschool |
| E.E.S. - Hillside Village Child Development Center | 12979-a Community Road, Poway, CA 92064 | Preschool |
| E.E.S. - Knob Hill State Preschool | 1825 Knob Hill Road #17, San Marcos, CA 92069 | Preschool |
| E.E.S. - Richland State Preschool | 910 East Borden Road, San Marcos, CA 92069 | Preschool |
| E.E.S. - San Marcos State Preschool | 300 San Marcos Blvd., San Marcos, CA 92069 | Preschool |
| Early Explorations | 1430 Amargosa, Encinitas, CA 92024 | Preschool |
| Early Learners Children's Academy | 9585 Candida Street, San Diego, CA 92126 | Preschool |
| Elm Park Preschool | 13604 Midland Road, Poway, CA 92064 | Preschool |
| Encinitas Country Day School | 2155 Encinitas Blvd., Encinitas, CA 92024 | Preschool |
| Encinitas Country Day School - San Elijo Campus | 3616 Manchester Avenue, Encinitas, CA 92024 | Preschool |
| Encinitas Migrant CDC | 1508 Windsor Road, Cardiff By The Sea, CA 92007 | Center |
| Encinitas Shining Stars | 511 Encinitas Blvd. Ste. 114, Encinitas, CA 92024 | Preschool |
| Escondido Christian Preschool | 919 Idaho Ave, Escondido, CA 92025 | Preschool |
| Escondido Community Child Development Center | 613 Lincoln Avenue, Escondido, CA 92026 | Center |
| Escondido Community Child Development Center | 819 W. 9th Street, Escondido, CA 92025 | Center |
| Escondido Union School District - Juniper Preschool | 1809 S. Juniper Street, Escondido, CA 92025 | Preschool |
| Escondido Union School District - Pioneer Preschool | 980 N. Ash Street, Escondido, CA 92027 | Preschool |
| Escondido Union School District - Rose School | 906 North Rose Street, Escondido, CA 92027 | Preschool |
| Felicita Montessori School | 2017 Felicita Road, Escondido, CA 92025 | Preschool |
| Felicita State Preschool | 737 West 13th Avenue, Escondido, CA 92025 | Preschool |
| Glen View Elementary School Preschool | 2201 E. Mission Ave, Escondido, CA 92027 | Preschool |
| Grace Lutheran Preschool | 643 W. 13th Ave, Escondido, CA 92025 | Preschool |
| Happy Time Nursery | 6409 Las Colinas, Rancho Santa Fe, CA 92067 | Preschool |
| Hope Christian Preschool | 16550 Bernardo Heights Parkway, San Diego, CA 92128 | Preschool |
| Horizon Christian Fellowship Preschool | 6365 El Apajo Road, Rancho Santa Fe, CA 92067 | Preschool |
| Infusion Church Preschool | 777 West Felicita Avenue, Escondido, CA 92025 | Preschool |
| Intellichildren of San Marcos | 212 W. San Marcos Boulevard, San Marcos, CA 92069 | Preschool |
| Jennifer Powell Family Childcare | Branford Rd, San Diego, CA 92129 | Center |
| Johnson Preschool Performing Arts Academy | 801 Grand Avenue, San Marcos, CA 92078 | Preschool |
| Kid Ventures Preschool Academy | 10760 Thornmint Rd San Diego 92127, San Diego, CA 92127 | Preschool |
| Kiddies Korner Montessori Child Development Center | 8748 Goldcoast Drive, San Diego, CA 92126 | Preschool |
| Kids By The Sea Preschool | 920 Balour Drive, Encinitas, CA 92024 | Preschool |
| Kids' Care Club | 10414 Craftsman Way, San Diego, CA 92127 | Preschool |
| Kids' Care Club | 9995 Carmel Mtn. Road Ste. B8, San Diego, CA 92129 | Preschool |
| Kinderhouse Montessori School | 6540 Flanders Drive, San Diego, CA 92121 | Preschool |
| Kinderhouse Montessori School | 17025 Via Del Campo, San Diego, CA 92127 | Preschool |
| Kings Kids Center #2 | 270 W. Crest Street, Escondido, CA 92025 | Preschool |
| La Costa Valley Preschool & Kindergarten | 2276 Calle Barcelona, Carlsbad, CA 92009 | Preschool |
| Let's Play and Learn | 11385 Poway Road Ste. 108/109, San Diego, CA 92128 | Preschool |
| Lifetime Montessori school | 14727 Camino De La Luna, San Diego, CA 92127 | Preschool |