City · Tennessee · United States
Oak Ridge, TN — ZIP codes
2 ZIP codes · Anderson County
- City
- Oak Ridge
- County
- Anderson
- State
- Tennessee
- Country
- United States
- Postal codes
- 3783037831Single source
- Coordinates
- 36.0159, -84.2623 View on OpenStreetMap
- Area code
- 865
ZIP codes (2)
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.