ZIP Code 03820 — Dover, New Hampshire
ZIP code 03820 belongs to Dover, New Hampshire (county: Strafford). It sits at latitude 43.1888, longitude -70.8868 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 03820 |
| City / place | Dover |
| State | New Hampshire |
| County | Strafford |
| Coordinates | 43.1888, -70.8868 |
| Time zone | America/New_York |
| City population | 30,880 |
| ZIP type | PO box / unique |
| Telephone area codes | 603 |
What is ZIP code 03820?
03820 is a five-digit ZIP code used by the United States Postal Service for Dover, New Hampshire. It is one of 3 ZIP codes associated with Dover in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Dover: 603. For population, county and county-seat details, see Dover and all places in New Hampshire.
Nearby ZIP codes
03821 1.5 km · Dover03822 1.5 km · Dover03878 7.1 km · Somersworth03824 8.4 km · Durham03839 11.3 km · Rochester03861 11.8 km · Lee03825 12.3 km · Barrington03857 14.1 km · Newmarket
Frequently asked questions
What city is ZIP code 03820 in?
ZIP code 03820 is in Dover, New Hampshire.
What county is 03820 in?
03820 belongs to Strafford in New Hampshire.
What time zone is ZIP code 03820 in?
03820 is in the America/New_York time zone.