Troy ID ZIP Code

Troy city is located in Idaho State, Latah County and has a unique zip code assigned by the US Postal Service Office.

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

Troy Area Code is 208 and Time Zone is Pacific (GMT -08:00).


Troy Zip Code - Idaho

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

If you want to send a mail to Troy City, you should use the 83871 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Troy 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 83871 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Troy 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 Idaho.


Troy, Idaho - MAP


ZIP Plus 4 Troy - US Streets Zip Codes

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


Troy ZIP Code Lookup

83871 Zip Code Information:
Zip Code: 83871,
City: Troy
Troy Area Code: 208
Troy, ID - Time Zone: Pacific (GMT -08:00)
County: Latah
City Alias: Troy
State: Idaho
State Abb: ID



Idaho Zip+4 - Nearby Troy Cities

Cities near Troy in Idaho
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