| Business | Phone |
| Mount Forest District High 355 Durham St W, Mount Forest N0G 2L1 | (519) 323-1660 |
| Mount Forest Public School 116 Fergus St S, Mount Forest N0G 2L2 | (519) 323-2460 |
| St Mary's Separate School 390 Parkside Dr, Mount Forest N0G 2L3 | (519) 323-2586 |
| Continuing Education 355 Durham St W, Mount Forest N0G 2L1 | (519) 323-4840 |