Landline Home Phone Service in 57634, Keldron
57634 Zip Code
| City: | Keldron |
| State: | SD |
| County: | Corson County |
| Area Codes: | 605 |
| Latitude: | 45.93 |
| Longitude: | -101.8 |
| Time Zone: | America/Denver |
| Population in 2010: | 115 |
| School District: | Lemmon School District 52-4 |
| District Code: | 41520 |