Colby KS ZIP Code

Colby city is located in Kansas State, Thomas County and has a unique zip code assigned by the US Postal Service Office.


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

Colby Area Code is 785 and Time Zone is Central (GMT -06:00).



Colby Zip Code - Kansas

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

The Colby Zip Code is 67701.



If you want to send a mail to Colby City, you should use the 67701 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Colby 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 67701 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Colby 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 Kansas.


Colby, Kansas - MAP




What is the Colby Zip Code?

The Colby Zip Code in Kansas is 67701.


ZIP Plus 4 Colby - US Streets Zip Codes

By pressing keys ctrol + F you can search Colby zip codes by its streets, highways, and know the ZIP+4 US ZIP Code


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Search Colby Zip Code

What is the zip code for Colby KS?

67701

Colby, Kansas - US Zip Code



Colby ZIP Code Lookup

67701 Zip Code File:
Zip Code: 67701,
City: Colby
Colby Area Code: 785
Colby, KS - Time Zone: Central (GMT -06:00)
County: Thomas
City Alias: Colby
State: Kansas
State Abb: KS



Kansas Zip+4 - Nearby Colby Cities

Cities near Colby in Kansas
(straight line)


View more Kansas zip codes