ZIP Code 08557
| Post Office City | Sergeantsville, NJ |
|---|---|
| County | Hunterdon County |
| Area Code | 908 |
| Longitude | -74.97 |
| Latitude | 40.44 |
| Radius | ~7 mile radius |
| Timezone | Eastern |
| Zip Type | PO Box |
| Post Office City | Sergeantsville, NJ |
|---|---|
| County | Hunterdon County |
| Area Code | 908 |
| Longitude | -74.97 |
| Latitude | 40.44 |
| Radius | ~7 mile radius |
| Timezone | Eastern |
| Zip Type | PO Box |