NEWCASTLE, NH ZIP Code
| City | NEWCASTLE |
| State | New Hampshire |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
ZIP Code in NEWCASTLE, New Hampshire
03854 NEWCASTLE, NH is set as NOT ACCEPTABLE city name for ZIP Code 03854. Use NEW CASTLE, NH for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of NEWCASTLE, NH ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 03854 | NEW CASTLE | NH | PO BOX | 817 |
Post offices
NEW CASTLE — Post Office™ 73 MAIN ST NEW CASTLE, NH 03854-9998 |
ZIP Codes for other locations
State for NEWCASTLE
New Hampshire ZIP CodesOther cities in New Hampshire