City · North Carolina · United States
Grassy Creek, NC — ZIP codes
1 ZIP code · Ashe County
- City
- Grassy Creek
- County
- Ashe
- State
- North Carolina
- Country
- United States
- Postal code
- 28631Single source
- Coordinates
- 36.5415, -81.4468 View on OpenStreetMap
- Area code
- 336 (from the nearest rate centre)
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 28631 | Grassy Creek | Single source |
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.