| Business | Phone |
| Caldwell Elem School 601 W Louisiana St, Mckinney 75069 | (972) 569-6189 |
| Farmersville High School 807 Main St, Mckinney 75069 | (972) 529-1197 |
| Mckinney Independent Sch Dist 1 Duvall St, Mckinney 75069 | (469) 742-4100 |
| Mckinney Independent Sch Dist 510 Heard St, Mckinney 75069 | (972) 569-6455 |
| Mckinney Independent Sch Dist 1205 S Tennessee St, Mckinney 75069 | (972) 569-6437 |
| Mckinney Independent Sch Dist 1801 Hill St, Mckinney 75069 | (972) 569-6443 |
| Serenity High School 2100 W White Ave, Mckinney 75069 | (469) 742-7830 |
| Webb Elementary 810 E Louisiana St, Mckinney 75069 | (469) 742-6000 |
| Dowell Middle Sch 301 Ridge Rd, Mckinney 75070 | (469) 742-6700 |
| Edddins Elementary Sch 311 Peregrine Dr, Mckinney 75070 | (469) 742-6600 |
| Leonard Evans Jr Middle Schl 6998 Eldorado Pkwy, Mckinney 75070 | (469) 742-7100 |
| Mckinney Independent Sch Dist 2800 Valley Creek Trl, Mckinney 75070 | (469) 742-4800 |
| Slaughter Elementary School 2706 Wolford St, Mckinney 75071 | (972) 569-6157 |
| Misd Central Distribution Ctr 412 Interchange St, Mckinney 75071 | (469) 742-4000 |
| Wilmeth Elementary School 901 La Cima Dr, Mckinney 75071 | (469) 742-7400 |