Hartley IA ZIP Code

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

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

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

Hartley Zip Code - Iowa

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

If you want to send a mail to Hartley City, you should use the 51346 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Hartley 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 51346 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hartley 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.

Hartley, Iowa - MAP

ZIP Plus 4 Hartley - US Streets Zip Codes

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

Hartley ZIP Code Lookup

51346 Zip Code Information:
Zip Code: 51346,
City: Hartley
Hartley Area Code: 712
Hartley, IA - Time Zone: Central (GMT -06:00)
County: Obrien
City Alias: Moneta, Hartley
State: Iowa
State Abb: IA

Iowa Zip+4 - Nearby Hartley Cities

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