| Business | Phone |
| Bonsall Charter Acad-Learning 31505 Old River Rd, Bonsall 92003 | (760) 631-6100 |
| Bonsall Union Elementary Schl 31505 Old River Rd, Bonsall 92003 | (760) 631-5205 |
| Bonsall Union School District 31505 Old River Rd, Bonsall 92003 | (760) 631-5200 |
| Norman L Sullivan Middle Schl 7350 W Lilac Rd, Bonsall 92003 | (760) 631-5209 |