Eagle Butte Area Code - South Dakota, Dewey, SD
| City | Eagle Butte |
| State | South Dakota |
| Zip Code | 57625 |
| Area Code | 605 |
| County | Dewey |
| State Code | SD |
| Time Zone | MST |
| Longitude | -100.8770104839 |
| Latitude | 44.8416734238 |
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