Services Alaska and all counties in Washington except Clark.
In Idaho, services:
| Adams | Custer | Lewis |
| Benewah | Fremont | Nez Perce |
| Bonner | Idaho | Shoshone |
| Boundary | Kootenai | Valley Counties |
| Clark | Latah | |
| Clearwater | Lemhi |
In Montana, services:
| Beaverhead | Jefferson | Missoula |
| Broadwater | Lake | Pondera |
| Cascade | Lewis and Clark | Powell |
| Deer Lodge | Liberty | Ravalli |
| Flathead | Lincoln | Sanders |
| Gallatin | Madison | Silver Bow |
| Glacier | Meagher | Teton |
| Granite | Mineral | Toole Counties |
Subregion 36. Portland, Oregon.
Services Oregon and Clark County in Washington.
Persons may also obtain service at the Resident Office located in Anchorage, Alaska.