Is 03854 the correct postal code for New Castle?

Yes, 03854 is the verified postal code for New Castle, New Hampshire, United States. Always use this code when sending mail or packages to this location.

How many postal codes does New Castle have?

New Castle area has 5 postal code(s). The primary postal code is 03854.

What is the postal code format for New Castle?

The postal code New Castle for 03854 follows the format 'NNNNN or NNNNN-NNNN' and consists of 5 characters.

Where exactly is New Castle located?

New Castle is located in New Hampshire, United States at coordinates 43.07231000° latitude and -70.71616000° longitude.

How do I address mail to New Castle?

When addressing mail to New Castle, include the postal code 03854, the district name 'New Castle', city 'New Hampshire', and country 'United States' (US).

What is the country code for sending mail to New Castle?

Use country code 'US' and postal code 03854 when sending international mail to New Castle, New Hampshire, United States.

Can I track packages sent to New Castle with postal code 03854?

Yes, packages sent to New Castle with postal code 03854 can be tracked using the tracking number provided by your shipping carrier.

What phone code should I use to call New Castle?

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

Is New Castle a safe area in New Hampshire?

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

Postal Codes of New Castle, New Hampshire, United States

Country

United States

Location

New Castle

Postal Code

03854

What is New Castle (United States) postal/zip code?

The postal code for New Castle is 03854. Postal codes in New Castle consist of 5 characters following the format NNNNN or NNNNN-NNNN. New Castle 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 New Castle.

Scan Address

How to Address Mail to New Castle

Standard Address Format (click to edit)

RecipientJohn Doe

Street123 Example Street

DistrictNew Castle

City & Postal03854 New Hampshire

CountryUNITED STATES

Addressing Tips for United States - New Castle

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 New Castle, 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 New Castle

USPS UPS FedEx

New Castle: International Carriers

DHL FedEx UPS

Shipping Tips (New Castle)

Always include postal code 03854 for faster delivery
Items above $0 may incur customs duties
Track your package using the carrier's tracking number
Consider insurance for valuable shipments

New Castle United States Location Information

Region Americas
Subregion Northern America
State New Hampshire
Phone Code +1
Currency USD
Coordinates 43.0723, -70.7162

This page provides information on postal codes and administrative divisions in New Castle, 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 New Castle is United States Dollar (USD) and to make a call to this area you must first dial +1. New Castle is located in the Americas subregion of Northern America. You can check the current local time in New Castle before making a call.

5 Postal Codes in New Castle

Area	State	Place	Postal Code
New Castle	New Hampshire	New Castle	03854
New Castle	New Hampshire	Kittery Point	03905
New Castle	New Hampshire	Kittery	03904
New Castle	New Hampshire	Portsmouth	03804
New Castle	New Hampshire	Portsmouth	03803

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

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Frequently Asked Questions

The postal code of New Castle, New Hampshire, United States is 03854. This 5-character code follows the format NNNNN or NNNNN-NNNN.

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

New Castle is located in New Hampshire, United States. It is part of the Americas region and Northern America subregion. The coordinates are 43.07231000, -70.71616000.

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

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

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

You can verify New Castle 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
Portsmouth	New Hampshire	3 km	43.077	-70.758
Rye	New Hampshire	8 km	43.013	-70.771
Greenland	New Hampshire	10 km	43.036	-70.833
North Hampton	New Hampshire	14 km	42.973	-70.83
Stratham Station	New Hampshire	15 km	43.053	-70.895
Durham	New Hampshire	18 km	43.134	-70.926
Hampton	New Hampshire	18 km	42.938	-70.839
Newmarket	New Hampshire	18 km	43.083	-70.935
Dover	New Hampshire	19 km	43.198	-70.874
Hampton Beach	New Hampshire	20 km	42.907	-70.812

Other United States in States

State	Distance	Latitude	Longitude
Massachusetts	92 km	42.407	-71.382
Rhode Island	177 km	41.58	-71.477
Vermont	223 km	44.559	-72.578
Connecticut	254 km	41.603	-73.088
Maine	263 km	45.254	-69.445

New Castle in Other Languages

Postal Codes by Country

Country	Distance	Latitude	Longitude
Saint Pierre and Miquelon	1,204 km	46.833	-56.333
Bermuda	1,303 km	32.333	-64.75
Bahamas	2,148 km	24.25	-76
Turks and Caicos Islands	2,372 km	21.75	-71.583
Canada	2,494 km	60	-95