ZIP Code 03256 — New Hampton, NH
03256 is a standard (street delivery) ZIP code serving New Hampton, New Hampshire, in Belknap County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 03256 at a glance
| ZIP code | 03256 |
|---|---|
| Primary city | New Hampton |
| State | New Hampshire (NH) |
| County | Belknap FIPS 33001 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 2,497 |
| Coordinates | 43.624250, -71.635140 |
How ZIP+4 works in 03256
The four digits after the hyphen encode a delivery segment inside 03256. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 03256 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 03256.
| ZIP | City | Distance |
|---|---|---|
| 03217 | Ashland, NH | 6.3 mi |
| 03269 | Sanbornton, NH | 6.7 mi |
| 03253 | Meredith, NH | 6.9 mi |
| 03222 | Bristol, NH | 7.4 mi |
| 03226 | Center Harbor, NH | 8.2 mi |
| 03264 | Plymouth, NH | 8.2 mi |
| 03246 | Laconia, NH | 8.6 mi |
| 03245 | Holderness, NH | 9 mi |
| 03243 | Hill, NH | 9.3 mi |
| 03241 | Hebron, NH | 11 mi |
| 03235 | Franklin, NH | 12.3 mi |
| 03231 | East Andover, NH | 13.1 mi |
Questions about 03256
What is the ZIP+4 code for 03256?
03256 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 03256, you need to look up a specific street address to get them.
What city is 03256?
03256 is assigned to New Hampton, New Hampshire, in Belknap County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.