Sullivan NH ZIP Code

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


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

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



Sullivan Zip Code - New Hampshire

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

The Sullivan Zip Code is 03445.



If you want to send a mail to Sullivan City, you should use the 03445 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Sullivan 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 03445 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sullivan 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.


Sullivan, New Hampshire - MAP




What is the Sullivan Zip Code?

The Sullivan Zip Code in New Hampshire is 03445.


ZIP Plus 4 Sullivan - US Streets Zip Codes

By pressing keys ctrol + F you can search Sullivan zip codes by its streets, highways, and know the ZIP+4 US ZIP Code




Search Sullivan Zip Code

What is the zip code for Sullivan NH?

03445

Sullivan, New Hampshire - US Zip Code



Sullivan ZIP Code Lookup

03445 Zip Code File:
Zip Code: 03445,
City: Sullivan
Sullivan Area Code: 603
Sullivan, NH - Time Zone: Eastern (GMT -05:00)
County: Cheshire
City Alias: Sullivan, Nelson, E Sullivan, East Sullivan
State: New Hampshire
State Abb: NH



New Hampshire Zip+4 - Nearby Sullivan Cities

Cities near Sullivan in New Hampshire
(straight line)


View more New Hampshire zip codes