Pittsburg IL ZIP Code

Pittsburg city is located in Illinois State, Williamson County and has a unique zip code assigned by the US Postal Service Office.

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

Pittsburg Area Code is 618 and Time Zone is Central (GMT -06:00).

Pittsburg Zip Code - Illinois

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

The Pittsburg Zip Code is 62974.

If you want to send a mail to Pittsburg City, you should use the 62974 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Pittsburg 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 62974 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Pittsburg 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 Illinois.

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The Pittsburg Zip Code in Illinois is 62974.

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Pittsburg, Illinois - US Zip Code

Pittsburg ZIP Code Lookup

62974 Zip Code File:
Zip Code: 62974,
City: Pittsburg
Pittsburg Area Code: 618
Pittsburg, IL - Time Zone: Central (GMT -06:00)
County: Williamson
City Alias: Pittsburg, Attila
State: Illinois
State Abb: IL

Illinois Zip+4 - Nearby Pittsburg Cities

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