ZIP Code 03809 – Alton, New Hampshire
The 03809 ZIP Code belongs to Alton, New Hampshire. The population in this 03809 ZIP code is 3,684. The latitude is 43.45321 and longitude is -71.21184 in 03809 Alton, New Hampshire. The time zone for this 03809 ZIP code is America/New_York.
| City | Alton |
| Zip Code | 03809 |
| State | New Hampshire |
| County | Belknap |
| Population | 3,684 |
| Latitude | 43.45321 |
| Longitude | -71.21184 |
| Time Zone | America/New_York |