| Business | Phone |
| Grassy Narrows Community Wrkr General Delivery, Grassy Narrows P0X 1B0 | (807) 925-2579 |
| Niipawitung Trust Fund General Delivery, Grassy Narrows P0X 1B0 | (807) 925-9967 |
| Wilsookagewin Cultural Ctr General Delivery, Grassy Narrows P0X 1B0 | (807) 925-9911 |