Plainfield NH ZIP Code

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

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

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

Plainfield Zip Code - New Hampshire

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

The Plainfield Zip Code is 03781.

If you want to send a mail to Plainfield City, you should use the 03781 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Plainfield 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 03781 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Plainfield 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.

Plainfield, New Hampshire - MAP

What is the Plainfield Zip Code?

The Plainfield Zip Code in New Hampshire is 03781.

ZIP Plus 4 Plainfield - US Streets Zip Codes

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What is the zip code for Plainfield NH?


Plainfield, New Hampshire - US Zip Code

Plainfield ZIP Code Lookup

03781 Zip Code File:
Zip Code: 03781,
City: Plainfield
Plainfield Area Code: 603
Plainfield, NH - Time Zone: Eastern (GMT -05:00)
County: Sullivan
City Alias: Plainfield
State: New Hampshire
State Abb: NH

New Hampshire Zip+4 - Nearby Plainfield Cities

Cities near Plainfield in New Hampshire
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