Look up a Postal Code
| District / County name | Postal code | More |
|---|---|---|
| Alton | 03809 | Alton District, Belknap City, New Hampshire Province, United States 03809 |
| Alton Bay | 03810 | Alton Bay District, Belknap City, New Hampshire Province, United States 03810 |
| Barnstead | 03218 | Barnstead District, Belknap City, New Hampshire Province, United States 03218 |
| Belmont | 03220 | Belmont District, Belknap City, New Hampshire Province, United States 03220 |
| Brm J Jill | 03298 | Brm J Jill District, Belknap City, New Hampshire Province, United States 03298 |
| Center Barnstead | 03225 | Center Barnstead District, Belknap City, New Hampshire Province, United States 03225 |
| Center Harbor | 03226 | Center Harbor District, Belknap City, New Hampshire Province, United States 03226 |
| Gilford | 03249 | Gilford District, Belknap City, New Hampshire Province, United States 03249 |
| Gilmanton | 03237 | Gilmanton District, Belknap City, New Hampshire Province, United States 03237 |
| Gilmanton Iron Works | 03837 | Gilmanton Iron Works District, Belknap City, New Hampshire Province, United States 03837 |
| J Jill | 03298 | J Jill District, Belknap City, New Hampshire Province, United States 03298 |
| J Jill Brm | 03298 | J Jill Brm District, Belknap City, New Hampshire Province, United States 03298 |
| Laconia | 03246 | Laconia District, Belknap City, New Hampshire Province, United States 03246 |
| Lakeport | 03247 | Lakeport District, Belknap City, New Hampshire Province, United States 03247 |
| Lochmere | 03252 | Lochmere District, Belknap City, New Hampshire Province, United States 03252 |
| Meredith | 03253 | Meredith District, Belknap City, New Hampshire Province, United States 03253 |
| New Hampton | 03256 | New Hampton District, Belknap City, New Hampshire Province, United States 03256 |
| Northfield | 03276 | Northfield District, Belknap City, New Hampshire Province, United States 03276 |
| Sanbornton | 03269 | Sanbornton District, Belknap City, New Hampshire Province, United States 03269 |
| Tilton | 03298 | Tilton District, Belknap City, New Hampshire Province, United States 03298 |
| Weirs Beach | 03246 | Weirs Beach District, Belknap City, New Hampshire Province, United States 03246 |
| West Alton | 03810 | West Alton District, Belknap City, New Hampshire Province, United States 03810 |
| Winnisquam | 03289 | Winnisquam District, Belknap City, New Hampshire Province, United States 03289 |
District / County name
Postal code
Alton
03809
Alton District, Belknap City, New Hampshire Province, United States 03809
Alton Bay
03810
Alton Bay District, Belknap City, New Hampshire Province, United States 03810
Barnstead
03218
Barnstead District, Belknap City, New Hampshire Province, United States 03218
Belmont
03220
Belmont District, Belknap City, New Hampshire Province, United States 03220
Brm J Jill
03298
Brm J Jill District, Belknap City, New Hampshire Province, United States 03298
Center Barnstead
03225
Center Barnstead District, Belknap City, New Hampshire Province, United States 03225
Center Harbor
03226
Center Harbor District, Belknap City, New Hampshire Province, United States 03226
Gilford
03249
Gilford District, Belknap City, New Hampshire Province, United States 03249
Gilmanton
03237
Gilmanton District, Belknap City, New Hampshire Province, United States 03237
Gilmanton Iron Works
03837
Gilmanton Iron Works District, Belknap City, New Hampshire Province, United States 03837
J Jill
03298
J Jill District, Belknap City, New Hampshire Province, United States 03298
J Jill Brm
03298
J Jill Brm District, Belknap City, New Hampshire Province, United States 03298
Laconia
03246
Laconia District, Belknap City, New Hampshire Province, United States 03246
Lakeport
03247
Lakeport District, Belknap City, New Hampshire Province, United States 03247
Lochmere
03252
Lochmere District, Belknap City, New Hampshire Province, United States 03252
Meredith
03253
Meredith District, Belknap City, New Hampshire Province, United States 03253
New Hampton
03256
New Hampton District, Belknap City, New Hampshire Province, United States 03256
Northfield
03276
Northfield District, Belknap City, New Hampshire Province, United States 03276
Sanbornton
03269
Sanbornton District, Belknap City, New Hampshire Province, United States 03269
Tilton
03298
Tilton District, Belknap City, New Hampshire Province, United States 03298
Weirs Beach
03246
Weirs Beach District, Belknap City, New Hampshire Province, United States 03246
West Alton
03810
West Alton District, Belknap City, New Hampshire Province, United States 03810
Winnisquam
03289
Winnisquam District, Belknap City, New Hampshire Province, United States 03289