Chatham NH ZIP Code
Chatham city is located in New Hampshire State, Carroll County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Chatham NH zip code by its streets and block numbers if we have some of the Chatham streets loaded in our website
Chatham Area Code is 603 and Time Zone is Eastern (GMT -05:00).
Chatham Zip Code - New Hampshire
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Chatham City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Chatham ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Chatham, New Hampshire.
If you want to send a mail to Chatham City, you should use the 03813 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Chatham 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 03813 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Chatham 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.
Chatham, New Hampshire - MAP
ZIP Plus 4 Chatham - US Streets Zip Codes
By pressing keys ctrol + F you can search Chatham zip codes by its streets, highways, and know the ZIP+4 US ZIP Code
Chatham ZIP Code Lookup
03813 Zip Code Information:
Zip Code: 03813,
Chatham Area Code: 603
Chatham, NH - Time Zone: Eastern (GMT -05:00)
City Alias: North Chatham, South Chatham
State: New Hampshire
State Abb: NH
New Hampshire Zip+4 - Nearby Chatham Cities
Cities near Chatham in New Hampshire