Hill NH ZIP Code
Hill city is located in New Hampshire State, Merrimack County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hill NH zip code by its streets and block numbers if we have some of the Hill streets loaded in our website
Hill Area Code is 603 and Time Zone is Eastern (GMT -05:00).
Hill Zip Code - New Hampshire
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hill City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hill ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hill, New Hampshire.
The Hill Zip Code is 03243.
If you want to send a mail to Hill City, you should use the 03243 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hill 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 03243 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hill 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.