Zip Codes in Frankfort, SD
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 57440 | Frankfort | Spink | South Dakota | Show Map | Show Statistics |
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 57440 | Frankfort | Spink | South Dakota | Show Map | Show Statistics |