Delphos KS ZIP Code
Delphos city is located in Kansas State, Ottawa County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Delphos KS zip code by its streets and block numbers if we have some of the Delphos streets loaded in our website
Delphos Area Code is 785 and Time Zone is Central (GMT -06:00).
Delphos Zip Code - Kansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Delphos City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Delphos ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Delphos, Kansas.
The Delphos Zip Code is 67436.
If you want to send a mail to Delphos City, you should use the 67436 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Delphos 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 67436 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Delphos 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.