Fairfax SD ZIP Code

Fairfax city is located in South Dakota State, Gregory County and has a unique zip code assigned by the US Postal Service Office.

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

Fairfax Area Code is 605 and Time Zone is Central (GMT -06:00).

Fairfax Zip Code - South Dakota

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

The Fairfax Zip Code is 57335.

If you want to send a mail to Fairfax City, you should use the 57335 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Fairfax 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 57335 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Fairfax 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 South Dakota.

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What is the Fairfax Zip Code?

The Fairfax Zip Code in South Dakota is 57335.

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Fairfax, South Dakota - US Zip Code

Fairfax ZIP Code Lookup

57335 Zip Code File:
Zip Code: 57335,
City: Fairfax
Fairfax Area Code: 605
Fairfax, SD - Time Zone: Central (GMT -06:00)
County: Gregory
City Alias: Fairfax
State: South Dakota
State Abb: SD

South Dakota Zip+4 - Nearby Fairfax Cities

Cities near Fairfax in South Dakota
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