| Business | Phone |
| Edison Montessori School 750 Dartmouth Ave, San Carlos 94070 | (650) 592-4828 |
| Family Connections 2410 Graceland Ave, San Carlos 94070 | (650) 326-9986 |
| Kindercourt School System 1225 Greenwood Ave, San Carlos 94070 | (650) 591-4882 |
| San Carlos Pre-K Academy 200 Arundel Rd, San Carlos 94070 | (650) 593-3637 |
| Sequoia Parents Nursery School 1839 Arroyo Ave, San Carlos 94070 | (650) 593-3344 |
| Trinity Presbyterian Nursery 1106 Alameda, San Carlos 94070 | (650) 593-0770 |
| Wonder Years 2851 San Carlos Ave, San Carlos 94070 | (650) 591-2669 |