ZIP Code 03873 – Sandown, New Hampshire
The 03873 ZIP Code belongs to Sandown, New Hampshire. The population in this 03873 ZIP code is 6,590. The latitude is 42.93321 and longitude is -71.1833 in 03873 Sandown, New Hampshire. The time zone for this 03873 ZIP code is America/New_York.
| City | Sandown |
| Zip Code | 03873 |
| State | New Hampshire |
| County | Rockingham |
| Population | 6,590 |
| Latitude | 42.93321 |
| Longitude | -71.1833 |
| Time Zone | America/New_York |