Nitro WV ZIP Code
Nitro city is located in West Virginia State, Kanawha County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Nitro WV zip code by its streets and block numbers if we have some of the Nitro streets loaded in our website
Nitro Area Code is 304 and Time Zone is Eastern (GMT -05:00).
Nitro Zip Code - West Virginia
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Nitro City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Nitro ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Nitro, West Virginia.
The Nitro Zip Code is 25143.
If you want to send a mail to Nitro City, you should use the 25143 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Nitro 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 25143 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Nitro 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 West Virginia.