| Business | Phone |
| 4-Kids Family Daycare 756 Kathryne Ave, San Mateo 94401 | (650) 347-6420 |
| Daya's Day Care 1115 E Poplar Ave, San Mateo 94401 | (650) 348-2767 |
| Family Service Agency 225 Tilton Ave, San Mateo 94401 | (650) 347-3177 |
| Ganon Early Childhood Center 1700 Alameda De Las Pulgas, San Mateo 94403 | (650) 349-4911 |
| Happy People Daycare Preschool 1639 Overland Dr, San Mateo 94403 | (650) 574-2193 |
| Highlands Recreation Dist 1851 Lexington Ave, San Mateo 94402 | (650) 341-4251 |
| Highlands Recreation In Crowd 2145 Bunker Hill Dr, San Mateo 94402 | (650) 571-5222 |
| Intercommunal Survival School 713 2nd Ave, San Mateo 94401 | (650) 347-0463 |
| Kinder Care Learning Center 1350 Wayne Way, San Mateo 94403 | (650) 577-0257 |
| Kindercourt School System 211 S Delaware St, San Mateo 94401 | (650) 344-6612 |
| Serendipity School 3172 Clearview Way, San Mateo 94402 | (650) 574-7400 |
| Temporary Tot Tending 39 E 39th Ave, San Mateo 94403 | (650) 574-4794 |
| Under The Weather 2612 S El Camino Real, San Mateo 94403 | (650) 212-5439 |
| Art Childcare & Preschool 2001 Alameda De Las Pulgas, San Mateo 94403 | (650) 312-8186 |