Richwood WV ZIP Code
Richwood city is located in West Virginia State, Nicholas County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Richwood WV zip code by its streets and block numbers if we have some of the Richwood streets loaded in our website
Richwood Area Code is 304 and Time Zone is Eastern (GMT -05:00).
Richwood Zip Code - West Virginia
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Richwood City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Richwood ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Richwood, West Virginia.
The Richwood Zip Code is 26261.
If you want to send a mail to Richwood City, you should use the 26261 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Richwood 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 26261 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Richwood 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.