Crosby MS ZIP Code
Crosby city is located in Mississippi State, Amite County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Crosby MS zip code by its streets and block numbers if we have some of the Crosby streets loaded in our website
Crosby Area Code is 601 and Time Zone is Central (GMT -06:00).
Crosby Zip Code - Mississippi
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Crosby City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Crosby ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Crosby, Mississippi.
The Crosby Zip Code is 39633.
If you want to send a mail to Crosby City, you should use the 39633 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Crosby 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 39633 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Crosby 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 Mississippi.