Jefferson NH ZIP Code

Jefferson city is located in New Hampshire State, Coos County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Jefferson NH zip code by its streets and block numbers if we have some of the Jefferson streets loaded in our website

Jefferson Area Code is 603 and Time Zone is Eastern (GMT -05:00).

Jefferson Zip Code - New Hampshire

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Jefferson City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Jefferson ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Jefferson, New Hampshire.

The Jefferson Zip Code is 03583.

If you want to send a mail to Jefferson City, you should use the 03583 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Jefferson ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 03583 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Jefferson city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in New Hampshire.

Jefferson, New Hampshire - MAP

What is the Jefferson Zip Code?

The Jefferson Zip Code in New Hampshire is 03583.

ZIP Plus 4 Jefferson - US Streets Zip Codes

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What is the zip code for Jefferson NH?


Jefferson, New Hampshire - US Zip Code

Jefferson ZIP Code Lookup

03583 Zip Code File:
Zip Code: 03583,
City: Jefferson
Jefferson Area Code: 603
Jefferson, NH - Time Zone: Eastern (GMT -05:00)
County: Coos
City Alias: Jefferson, Northumberland
State: New Hampshire
State Abb: NH

New Hampshire Zip+4 - Nearby Jefferson Cities

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