Ralph, South Dakota
Ralph, South Dakota, in Harding, has ZIP code 57650 and area code 605.
- ZIP code
- 57650
- Area code
- 605
- County
- Harding
- State
- South Dakota
- Coordinates
- 45.8554, -103.0356
ZIP codes in Ralph
| ZIP code | Post office | County | Area codes |
|---|---|---|---|
| 57650* | Ralph | Harding | 605 |
* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.
Area code for Ralph
- Area code 605
In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Towns near Ralph
Local numbers in area code 605
Looking for a phone number with a Ralph area code? These 605 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (605) 777-1231Harrisburg, SD$79View & buy
- (605) 777-1232Harrisburg, SD$79View & buy
- (605) 777-1233Harrisburg, SD$79View & buy
- (605) 777-1236Harrisburg, SD$79View & buy
- (605) 777-1238Harrisburg, SD$79View & buy
- (605) 777-1239Harrisburg, SD$79View & buy
- (605) 777-1321Harrisburg, SD$79View & buy
- (605) 777-1432Harrisburg, SD$79View & buy
- (605) 777-1456Harrisburg, SD$79View & buy
- (605) 777-1543Harrisburg, SD$79View & buy
- (605) 777-1991Harrisburg, SD$79View & buy
- (605) 888-4562Chamberlain, SDAlso spells GLOB$79View & buy
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