Postville IA ZIP Code

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

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

Postville Area Code is 563 and Time Zone is Central (GMT -06:00).

Postville Zip Code - Iowa

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

The Postville Zip Code is 52162.

If you want to send a mail to Postville City, you should use the 52162 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Postville 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 52162 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Postville 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.

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What is the Postville Zip Code?

The Postville Zip Code in Iowa is 52162.

ZIP Plus 4 Postville - US Streets Zip Codes

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What is the zip code for Postville IA?


Postville, Iowa - US Zip Code

Postville ZIP Code Lookup

52162 Zip Code File:
Zip Code: 52162,
City: Postville
Postville Area Code: 563
Postville, IA - Time Zone: Central (GMT -06:00)
County: Allamakee
City Alias: Gunder, Frankville, Postville
State: Iowa
State Abb: IA

Iowa Zip+4 - Nearby Postville Cities

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