Long Key FL ZIP Code

Long Key city is located in Florida State, Monroe County and has a unique zip code assigned by the US Postal Service Office.

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

Long Key Area Code is 305 and Time Zone is Eastern (GMT -05:00).

Long Key Zip Code - Florida

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

The Long Key Zip Code is 33001.

If you want to send a mail to Long Key City, you should use the 33001 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Long Key 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 33001 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Long Key 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 Florida.

Long Key, Florida - MAP

What is the Long Key Zip Code?

The Long Key Zip Code in Florida is 33001.

ZIP Plus 4 Long Key - US Streets Zip Codes

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

Search Long Key Zip Code

What is the zip code for Long Key FL?


Long Key, Florida - US Zip Code

Long Key ZIP Code Lookup

33001 Zip Code File:
Zip Code: 33001,
City: Long Key
Long Key Area Code: 305
Long Key, FL - Time Zone: Eastern (GMT -05:00)
County: Monroe
City Alias: Layton, Long Key, Conch Key, Fiesta Key
State: Florida
State Abb: FL

Florida Zip+4 - Nearby Long Key Cities

Cities near Long Key in Florida
(straight line)

View more Florida zip codes