Olin IA ZIP Code

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

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

Olin Area Code is 319 and Time Zone is Central (GMT -06:00).

Olin Zip Code - Iowa

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

The Olin Zip Code is 52320.

If you want to send a mail to Olin City, you should use the 52320 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Olin 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 52320 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Olin 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.

Olin, Iowa - MAP

What is the Olin Zip Code?

The Olin Zip Code in Iowa is 52320.

ZIP Plus 4 Olin - US Streets Zip Codes

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Olin, Iowa - US Zip Code

Olin ZIP Code Lookup

52320 Zip Code File:
Zip Code: 52320,
City: Olin
Olin Area Code: 319
Olin, IA - Time Zone: Central (GMT -06:00)
County: Jones
City Alias: Olin
State: Iowa
State Abb: IA

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