| Business | Phone |
| Alcohol & Drug Education Comm General Delivery, Clyde River X0A 0E0 | (867) 924-6339 |
| Clyde River Post Office General Delivery, Clyde River X0A 0E0 | (867) 924-6259 |
| Clyde River Recreation Co-Ord General Delivery, Clyde River X0A 0E0 | (867) 924-6367 |
| Clyde River Alcohol Education General Delivery, Clyde River X0A 0E0 | (867) 924-6303 |
| Clyde River Office General Delivery, Clyde River X0A 0E0 | (867) 924-6220 |
| Clyde River Municipal Liaison General Delivery, Clyde River X0A 0E0 | (867) 924-6394 |
| Clyde Hamlet Foreman General Delivery, Clyde River X0A 0E0 | (867) 924-6301 |
| Clyde River Community Library General Delivery, Clyde River X0A 0E0 | (867) 924-6266 |
| Clyde River Income Support Ofc General Delivery, Clyde River X0A 0E0 | (867) 924-6393 |