Poolesville MD ZIP Code

Poolesville city is located in Maryland State, Montgomery County and has a unique zip code assigned by the US Postal Service Office.

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

Poolesville Area Code is 240/301 and Time Zone is Eastern (GMT -05:00).

Poolesville Zip Code - Maryland

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

The Poolesville Zip Code is 20837.

If you want to send a mail to Poolesville City, you should use the 20837 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Poolesville 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 20837 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Poolesville 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 Maryland.

Poolesville, Maryland - MAP

What is the Poolesville Zip Code?

The Poolesville Zip Code in Maryland is 20837.

ZIP Plus 4 Poolesville - US Streets Zip Codes

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What is the zip code for Poolesville MD?


Poolesville, Maryland - US Zip Code

Poolesville ZIP Code Lookup

20837 Zip Code File:
Zip Code: 20837,
City: Poolesville
Poolesville Area Code: 240/301
Poolesville, MD - Time Zone: Eastern (GMT -05:00)
County: Montgomery
City Alias: Poolesville
State: Maryland
State Abb: MD

Maryland Zip+4 - Nearby Poolesville Cities

Cities near Poolesville in Maryland
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