Is 03820 the correct postal code for Dover?

Yes, 03820 is the verified postal code for Dover, New Hampshire, United States. Always use this code when sending mail or packages to this location.

How many postal codes does Dover have?

Dover area has 5 postal code(s). The primary postal code is 03820.

What is the postal code format for Dover?

The postal code Dover for 03820 follows the format 'NNNNN or NNNNN-NNNN' and consists of 5 characters.

Where exactly is Dover located?

Dover is located in New Hampshire, United States at coordinates 43.19786000° latitude and -70.87367000° longitude.

How do I address mail to Dover?

When addressing mail to Dover, include the postal code 03820, the district name 'Dover', city 'New Hampshire', and country 'United States' (US).

What is the country code for sending mail to Dover?

Use country code 'US' and postal code 03820 when sending international mail to Dover, New Hampshire, United States.

Can I track packages sent to Dover with postal code 03820?

Yes, packages sent to Dover with postal code 03820 can be tracked using the tracking number provided by your shipping carrier.

What phone code should I use to call Dover?

To call Dover from abroad, dial +1 followed by the local number. The international country code for United States is US.

Is Dover a safe area in New Hampshire?

Dover is an established area in New Hampshire, United States. For specific safety information, please consult local resources and travel advisories.

Postal Codes of Dover, New Hampshire, United States

Country

United States

Location

Dover

Postal Code

03820

What is Dover (United States) postal/zip code?

The postal code for Dover is 03820. Postal codes in Dover consist of 5 characters following the format NNNNN or NNNNN-NNNN. Dover is located in New Hampshire, United States, and is part of the Northern America region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for Dover.

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How to Address Mail to Dover

Standard Address Format (click to edit)

RecipientJohn Doe

Street123 Example Street

DistrictDover

City & Postal03820 New Hampshire

CountryUNITED STATES

Addressing Tips for United States - Dover

Postal code format: NNNNN or NNNNN-NNNN
Write postal code before the city name
Country name in UPPERCASE on last line
Include district name for faster delivery
ISO country code: US

Shipping to Dover, United States

🇺🇸

Domestic Delivery

1-5 days

Within United States

International

7-21 days

Varies by origin

Customs Threshold

Duty-free limit

Local Carriers in Dover

USPS UPS FedEx

Dover: International Carriers

DHL FedEx UPS

Shipping Tips (Dover)

Always include postal code 03820 for faster delivery
Items above $0 may incur customs duties
Track your package using the carrier's tracking number
Consider insurance for valuable shipments

Dover United States Location Information

Region Americas
Subregion Northern America
State New Hampshire
Phone Code +1
Currency USD
Coordinates 43.1979, -70.8737

This page provides information on postal codes and administrative divisions in Dover, New Hampshire. We also provide a corresponding map on which you can view the exact location. New Hampshire has 186 districts. The currency used in Dover is United States Dollar (USD) and to make a call to this area you must first dial +1. Dover is located in the Americas subregion of Northern America. You can check the current local time in Dover before making a call.

5 Postal Codes in Dover

Area	State	Place	Postal Code
Dover	New Hampshire	Dover	03820
Dover	New Hampshire	Dover	03821
Dover	New Hampshire	Dover	03822
Dover	New Hampshire	Rollinsford	03869
Dover	New Hampshire	Somersworth	03878

Dover is located in New Hampshire, United States. Known as the ZIP Code. The postal codes listed above cover all areas within Dover.

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Frequently Asked Questions

The postal code of Dover, New Hampshire, United States is 03820. This 5-character code follows the format NNNNN or NNNNN-NNNN.

Dover has approximately 5 postal codes covering different areas and neighborhoods within the district.

Dover is located in New Hampshire, United States. It is part of the Americas region and Northern America subregion. The coordinates are 43.19786000, -70.87367000.

To call Dover, United States, you need to dial the international code +1 followed by the local number.

The currency used in Dover, United States is United States Dollar (USD). The currency symbol is $.

The nearest major city to Dover is New Hampshire, approximately 0 km away.

You can verify Dover postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.

Nearby Locations

City	State	Distance	Latitude	Longitude
Madbury	New Hampshire	5 km	43.169	-70.924
Rollinsford	New Hampshire	6 km	43.236	-70.82
Somersworth	New Hampshire	7 km	43.262	-70.865
Durham	New Hampshire	8 km	43.134	-70.926
Barrington	New Hampshire	14 km	43.223	-71.047
Lee	New Hampshire	14 km	43.123	-71.011
Newmarket	New Hampshire	14 km	43.083	-70.935
Rochester	New Hampshire	14 km	43.305	-70.976
Portsmouth	New Hampshire	16 km	43.077	-70.758
Stratham Station	New Hampshire	16 km	43.053	-70.895

Other United States in States

State	Distance	Latitude	Longitude
Massachusetts	97 km	42.407	-71.382
Rhode Island	187 km	41.58	-71.477
Vermont	204 km	44.559	-72.578
Connecticut	254 km	41.603	-73.088
Maine	255 km	45.254	-69.445

Dover in Other Languages

Postal Codes by Country

Country	Distance	Latitude	Longitude
Saint Pierre and Miquelon	1,210 km	46.833	-56.333
Bermuda	1,322 km	32.333	-64.75
Bahamas	2,158 km	24.25	-76
Turks and Caicos Islands	2,386 km	21.75	-71.583
Canada	2,475 km	60	-95