| Business | Phone |
| Avalon Academy Inc 1529 Pleasant Hill Rd, Dillon 29536 | (843) 774-4491 |
| Dillon Adult & Community Ed 214 W Main St, Dillon 29536 | (843) 774-1218 |
| Dillon Christian School 337 S Commerce Dr, Dillon 29536 | (843) 841-1000 |
| Dillon County Board-Education 401 W Main St # 305, Dillon 29536 | (843) 774-8711 |
| Dillon High School 1730 Highway 301 N, Dillon 29536 | (843) 774-1230 |
| Dillon School Superintendent 405 W Washington St, Dillon 29536 | (843) 774-1200 |
| East Elementary School 901 E Harrison St, Dillon 29536 | (843) 774-1222 |
| Gordon Elementary School 926 Perry Ave, Dillon 29536 | (843) 774-1227 |
| Governor's School 112 N Macarthur Ave, Dillon 29536 | (843) 774-5973 |
| J V Martin Junior High School 301 N 3rd Ave, Dillon 29536 | (843) 774-1212 |
| Maple Junior High School 901 S 9th Ave, Dillon 29536 | (843) 774-1225 |
| Stewart Heights Primary School 1001 W Calhoun St, Dillon 29536 | (843) 774-1219 |
| South Dillon Elementary School 900 Patriot St, Dillon 29536 | (843) 774-1210 |