Jefferson City, Montana
Jefferson City, Montana, in Jefferson County, has ZIP code 59638 and area code 406.
- ZIP code
- 59638
- Area code
- 406
- County
- Jefferson County
- State
- Montana
- Time zone
- Mountain Time
- Coordinates
- 46.3679, -112.0232
ZIP codes in Jefferson City
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 59638 | Jefferson City | Jefferson County | 406 |
Area code for Jefferson City
- Area code 406
In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Time zone
Jefferson City is in the Mountain Time zone.
Towns near Jefferson City
- Jefferson1.2 km (0.7 mi)
- Elkhorn10.9 km (6.8 mi)
- Clancy11.2 km (7.0 mi)
- Basin14 km (8.7 mi)
- Boulder16.8 km (10 mi)
- Montana18.7 km (12 mi)
- Unionville20.4 km (13 mi)
- South Hills21.1 km (13 mi)
Local numbers in area code 406
Looking for a phone number with a Jefferson City area code? These 406 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (406) 418-8008Cooke City, MT$69View & buy
- (406) 571-7007Finley Point, MT$69View & buy
- (406) 617-0777Billings, MT$69View & buy
- (406) 617-0888Billings, MT$69View & buy
- (406) 640-6777West Yellowstone, MT$69View & buy
- (406) 640-6888West Yellowstone, MT$69View & buy
- (406) 718-8008Darby, MT$69View & buy
- (406) 720-5888Colstrip, MT$69View & buy
- (406) 760-1771Great Falls, MT$69View & buy
- (406) 763-7007Gallatin Gateway, MT$69View & buy
- (406) 815-0777Red Lodge, MT$69View & buy
- (406) 815-8008Red Lodge, MT$69View & buy
We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.