Dumfries VA ZIP Code
Dumfries city is located in Virginia State, Prince William County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Dumfries VA zip code by its streets and block numbers if we have some of the Dumfries streets loaded in our website
Dumfries Area Code is 571 and Time Zone is Eastern (GMT -05:00).
Dumfries Zip Code - Virginia
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Dumfries City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Dumfries ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Dumfries, Virginia.
The Dumfries Zip Code is 22025, 22026.
If you want to send a mail to Dumfries City, you should use the 22025, 22026 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Dumfries 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 22025, 22026 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Dumfries 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 Virginia.