Dewey, Montana
No ZIP code carries the name of Dewey, Montana, in Silver Bow County; the nearest ZIP code is 59727, in area code 406.
- Nearest ZIP
- 59727
- Area code
- 406
- County
- Silver Bow County
- State
- Montana
- Time zone
- Mountain Time
- Coordinates
- 45.7754, -112.8529
Nearest ZIP codes to Dewey
This is the ZIP code nearest to Dewey, each listed with the post office it is named after.
Area code for Dewey
- Area code 406
In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Time zone
Dewey is in the Mountain Time zone.
Towns near Dewey
- Divide4.6 km (2.9 mi)
- Wise River11.7 km (7.3 mi)
- Butte-Silver Bow20.1 km (12 mi)
- Melrose20.6 km (13 mi)
- Butte27.3 km (17 mi)
- Ramsay28.7 km (18 mi)
- Glen35.5 km (22 mi)
- Walkerville37.8 km (23 mi)
Local numbers in area code 406
Looking for a phone number with a Dewey area code? These 406 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (406) 278-8080Conrad, MT$89View & buy
- (406) 679-7070Hardin, MT$89View & buy
- (406) 720-2727Colstrip, MTAlso spells ASAP, CPAS$89View & buy
- (406) 720-5757Colstrip, MT$89View & buy
- (406) 720-8886Colstrip, MT$89View & buy
- (406) 729-1717Wilsall, MT$89View & buy
- (406) 730-5757Whitefish, MT$89View & buy
- (406) 730-7772Whitefish, MT$89View & buy
- (406) 730-7773Whitefish, MT$89View & buy
- (406) 740-5757Colstrip, MT$89View & buy
- (406) 740-8787Colstrip, MT$89View & buy
- (406) 740-9797Colstrip, MT$89View & buy
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