Sibley IL ZIP Code

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

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

Sibley Area Code is 217 and Time Zone is Central (GMT -06:00).

Sibley Zip Code - Illinois

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

The Sibley Zip Code is 61773.

If you want to send a mail to Sibley City, you should use the 61773 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Sibley 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 61773 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sibley 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.

Sibley, Illinois - MAP

What is the Sibley Zip Code?

The Sibley Zip Code in Illinois is 61773.

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Sibley, Illinois - US Zip Code

Sibley ZIP Code Lookup

61773 Zip Code File:
Zip Code: 61773,
City: Sibley
Sibley Area Code: 217
Sibley, IL - Time Zone: Central (GMT -06:00)
County: Ford
City Alias: Sibley
State: Illinois
State Abb: IL

Illinois Zip+4 - Nearby Sibley Cities

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