| Business | Phone |
| Head Injury Assn Huntsville 6 Irene St, Huntsville P1H 1W5 | (705) 789-2990 |
| Hearth Products Assoc-Canada 36 Chaffey St #302, Huntsville P1H 1J4 | (705) 788-2221 |
| Huntsville Town Ctr Business 15 Main St E, Huntsville P1H 2C6 | (705) 789-1400 |
| Independent Order-Odd Fellows 67 Main St E, Huntsville P1H 2B8 | (705) 789-9317 |
| Masonic Lodge 69 Main St E, Huntsville P1H 2B8 | (705) 789-9833 |
| Canadian Diabetes Assn Muskoka 70 King William St, Huntsville P1H 2A5 | (705) 789-7626 |
| Community Living Huntsville 50 King William St #2, Huntsville P1H 1G3 | (705) 789-4543 |