| Business | Phone |
| Lake Gregory Elementary School 24683 San Moritz Way, Crestline 92325 | (909) 336-3474 |
| Mary Tone Education Center 23332 Crestline Rd, Crestline 92325 | (909) 336-0381 |
| Valley Of Enchantment Elementa 22836 Fir Ln, Crestline 92325 | (909) 336-0375 |