| Business | Phone |
| Mendenhall Elementary School 101 Circle Dr, Mendenhall 39114 | (601) 847-2621 |
| Mendenhall High School 207 Circle Dr, Mendenhall 39114 | (601) 847-2411 |
| Mendenhall Junior High School 733 Dixie Ave, Mendenhall 39114 | (601) 847-2296 |
| School Business Office 111 Education Ln, Mendenhall 39114 | (601) 847-1607 |
| Simpson Academy 124 Academy Cir, Mendenhall 39114 | (601) 847-1394 |
| Simpson County Schools 111 Education Ln, Mendenhall 39114 | (601) 847-1562 |
| Simpson County Special Ed 111 Education Ln, Mendenhall 39114 | (601) 847-5071 |
| Simpson County Voc & Tech Schl 3415 Simpson Highway 49, Mendenhall 39114 | (601) 847-4000 |
| Genesis One Christian School 720 Circle St, Mendenhall 39114 | (601) 847-3209 |