Eureka, South Dakota
Eureka, South Dakota, in McPherson County, has ZIP code 57437 and area code 605.
- ZIP code
- 57437
- Area code
- 605
- County
- McPherson County
- State
- South Dakota
- Coordinates
- 45.7707, -99.3308
ZIP codes in Eureka
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 57437 | Eureka | McPherson County | 605 |
Area code for Eureka
- Area code 605
In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Towns near Eureka
- Long Lake13.6 km (8.5 mi)
- Hillsview21.6 km (13 mi)
- Hosmer25.5 km (16 mi)
- Leola30.7 km (19 mi)
- Plainview Colony32.6 km (20 mi)
- Spring Creek Colony38.1 km (24 mi)
- Roscoe38.2 km (24 mi)
- Artas39.1 km (24 mi)
Local numbers in area code 605
Looking for a phone number with a Eureka area code? These 605 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (605) 570-7878Huron, SDAlso spells RUST$89View & buy
- (605) 574-7070Hill City, SD$89View & buy
- (605) 630-7772Mitchell, SD$89View & buy
- (605) 630-7773Mitchell, SD$89View & buy
- (605) 630-7774Mitchell, SD$89View & buy
- (605) 630-7776Mitchell, SD$89View & buy
- (605) 630-7779Mitchell, SD$89View & buy
- (605) 677-1717Vermillion, SD$89View & buy
- (605) 681-1818Sioux Falls, SD$89View & buy
- (605) 776-8887Pierre, SD$89View & buy
- (605) 790-7772Sioux Falls, SD$89View & buy
- (605) 790-7773Sioux Falls, SD$89View & buy
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