Colwell IA ZIP Code

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

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

Colwell Area Code is 641 and Time Zone is Central (GMT -06:00).

Colwell Zip Code - Iowa

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

The Colwell Zip Code is 50620.

If you want to send a mail to Colwell City, you should use the 50620 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Colwell 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 50620 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Colwell 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.

Colwell, Iowa - MAP

What is the Colwell Zip Code?

The Colwell Zip Code in Iowa is 50620.

ZIP Plus 4 Colwell - US Streets Zip Codes

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

Search Colwell Zip Code

What is the zip code for Colwell IA?


Colwell, Iowa - US Zip Code

Colwell ZIP Code Lookup

50620 Zip Code File:
Zip Code: 50620,
City: Colwell
Colwell Area Code: 641
Colwell, IA - Time Zone: Central (GMT -06:00)
County: Floyd
City Alias: Colwell
State: Iowa
State Abb: IA

Iowa Zip+4 - Nearby Colwell Cities

Cities near Colwell in Iowa
(straight line)

View more Iowa zip codes