Landline Home Phone Service in 57437, Eureka
57437 Zip Code
| City: | Eureka |
| State: | SD |
| County: | McPherson County |
| Area Codes: | 605 |
| Latitude: | 45.76 |
| Longitude: | -99.62 |
| Time Zone: | |
| Population in 2010: | 1,286 |
| School District: | Eureka School District 44-1 |
| District Code: | 22560 |