Postal reference
ZIP 03854, New Hampshire
ZIP code 03854 is associated with New Castle in New Hampshire in the GeoNames postal reference.
Reference details
- State
- New Hampshire (NH)
- ZIP code
- 03854
- Associated localities
- New Castle
- County names in postal records
- Rockingham
- Approximate postal point
- 43.0681, -70.7199
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.