57031 Zip code is used for Gayville Area Code City in Yankton County, South Dakota in Usa. The ZIP Codes / Postal Codes are Used by USPS (United States Postal Service known as “Post Office”, “ Usa Mail”, or” Postal Service”, an independent agency of the United States federal government responsible for providing postal service in the United States). Below is the detail for 57031, Gayville Area Code City.
| Zip Code | : | 57031 |
| City Name | : | Gayville Area Code |
| County Name | : | Yankton County |
| State Name | : | South Dakota |
| Country Name | : | USA |
| Area Code | : | 605 |
| Time Zone | : | CST |
| Country Code | : | +1 |
| Currency | : | $ USA Dollor |
| ISO Code | : | USA |