Charter Oak IA ZIP Code

Charter Oak city is located in Iowa State, Crawford County and has a unique zip code assigned by the US Postal Service Office.


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

Charter Oak Area Code is 712 and Time Zone is Central (GMT -06:00).



Charter Oak Zip Code - Iowa

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

The Charter Oak Zip Code is 51439.



If you want to send a mail to Charter Oak City, you should use the 51439 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Charter Oak 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 51439 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Charter Oak 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 Iowa.


Charter Oak, Iowa - MAP



What is the Charter Oak Zip Code?

The Charter Oak Zip Code in Iowa is 51439.


ZIP Plus 4 Charter Oak - US Streets Zip Codes

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




Search Charter Oak Zip Code

What is the zip code for Charter Oak IA?

51439

Charter Oak, Iowa - US Zip Code



Charter Oak ZIP Code Lookup

51439 Zip Code File:
Zip Code: 51439,
City: Charter Oak
Charter Oak Area Code: 712
Charter Oak, IA - Time Zone: Central (GMT -06:00)
County: Crawford
City Alias: Charter Oak
State: Iowa
State Abb: IA



Iowa Zip+4 - Nearby Charter Oak Cities

Cities near Charter Oak in Iowa
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