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United States · Virginia · Area

Fairfax postal codes — Virginia, United States

Fairfax postal codes: 20194 to 22159 (4 codes listed).

The full database is updated weekly. This page shows data as of .Sources & methodology

Across 3 localities in Fairfax.

Postal codes

Fairfax postal codes

CountryStateAreaLocalityZIPLatitudeLongitudeTimezone
United StatesVirginiaFairfaxFalls Church2204238.867793-77.172795America/New_York
United StatesVirginiaFairfaxReston2019438.982588-77.340977America/New_York
United StatesVirginiaFairfaxReston2019638.962800-77.337200America/New_York
United StatesVirginiaFairfaxSpringfield2215938.794703-77.185147America/New_York

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About · Area

About Fairfax

Fairfax is an area of Virginia, United States.

How postal codes work in Fairfax

Every code listed here for Fairfax begins with the prefix 20.

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