New Durham NH ZIP Code
New Durham city is located in New Hampshire State, Strafford County and has a unique zip code assigned by the US Postal Service Office.
You can search for the New Durham NH zip code by its streets and block numbers if we have some of the New Durham streets loaded in our website
New Durham Area Code is 603 and Time Zone is Eastern (GMT -05:00).
New Durham Zip Code - New Hampshire
The US ZIP Code basic format consists of five decimal numerical digits assigned to the New Durham City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the New Durham ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in New Durham, New Hampshire.
The New Durham Zip Code is 03855.
If you want to send a mail to New Durham City, you should use the 03855 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded New Durham 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 03855 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a New Durham 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.