Coulee Dam, Washington
Coulee Dam, Washington, in Okanogan County, has ZIP code 99116 and area code 509.
- ZIP code
- 99116
- Area code
- 509
- County
- Okanogan County
- State
- Washington
- Time zone
- Pacific Time
- Coordinates
- 48.0379, -118.9419
ZIP codes in Coulee Dam
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 99116 | Coulee Dam | Okanogan County | 509 |
Area code for Coulee Dam
- Area code 509
In service since 1957. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Time zone
Coulee Dam is in the Pacific Time zone.
Towns near Coulee Dam
- Elmer4.1 km (2.5 mi)
- Elmer City4.5 km (2.8 mi)
- Grand Coulee11.8 km (7.3 mi)
- Nespelem12.8 km (8.0 mi)
- Electric City15.8 km (9.8 mi)
- Electric15.9 km (9.9 mi)
- Nespelem Community16 km (9.9 mi)
- Keller21.4 km (13 mi)
Local numbers in area code 509
Looking for a phone number with a Coulee Dam area code? These 509 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (509) 757-0777Spokane, WA$69View & buy
- (509) 757-7007Spokane, WA$69View & buy
- (509) 770-2777Moses Lake, WAAlso spells APPS$69View & buy
- (509) 785-7007George, WA$69View & buy
- (509) 794-0777Quincy, WA$69View & buy
- (509) 870-9777Kennewick, WA$69View & buy
- (509) 871-7007Oroville, WA$69View & buy
- (509) 872-7007Moscow, WA$69View & buy
- (509) 873-8008Kennewick, WA$69View & buy
- (509) 875-8008Paterson, WA$69View & buy
- (509) 878-8777Palouse, WAAlso spells USPS$69View & buy
- (509) 887-7007Ritzville, WA$69View & buy
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