ZIP Code 03854 Area Code
New Castle, New Hampshire
Area Code
603
Primary area codes for New Hampshire (per-ZIP data not available)
Location
| ZIP Code | 03854 |
|---|---|
| City | New Castle |
| State | New Hampshire (NH) |
| County | Rockingham |
Frequently Asked Questions
ZIP code 03854 is in New Castle, New Hampshire. The primary area codes for New Hampshire are 603.
ZIP code 03854 is in New Castle, New Hampshire.