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Basalt CO ZIP Code

Basalt city is located in Colorado State, Eagle County and has a unique zip code assigned by the US Postal Service Office.

Basalt Zip Code - Colorado

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

If you want to send a mail to Basalt City, you should use the 81621 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Basalt 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 81621 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Basalt 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 Colorado.

ZIP Plus 4 Basalt - US Streets Zip Codes

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