Hammond IN ZIP Code
Hammond city is located in Indiana State, Lake County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Hammond IN zip code by its streets and block numbers if we have some of the Hammond streets loaded in our website
Hammond Area Code is 219 and Time Zone is Central (GMT -06:00).
Hammond Zip Code - Indiana
The big-team.ru basic format consists of five decimal numerical digits assigned to the Hammond City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hammond ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hammond, Indiana.
The Hammond Zip Code is 46320, 46323, 46324, 46325, 46327.
If you want to send a mail to Hammond City, you should use the 46320, 46323, 46324, 46325, 46327 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Hammond 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 46320, 46323, 46324, 46325, 46327 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hammond 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 Indiana.