| Business | Phone |
| Mc Grath Health Ctr Po Box 10, McGrath 99627 | (907) 524-3299 |
| Mc Grath Subregional Office Chanana Ave, McGrath 99627 | (907) 524-3005 |
| Mtnt Ltd Main St # 10, McGrath 99627 | (907) 524-3391 |
| Tanana Chiefs Conference Chinanna Ave, McGrath 99627 | (907) 524-3881 |