Grantville GA ZIP Code
Grantville city is located in Georgia State, Coweta County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Grantville GA zip code by its streets and block numbers if we have some of the Grantville streets loaded in our website
Grantville Area Code is 470/678/770 and Time Zone is Eastern (GMT -05:00).
Grantville Zip Code - Georgia
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Grantville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Grantville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Grantville, Georgia.
The Grantville Zip Code is 30220.
If you want to send a mail to Grantville City, you should use the 30220 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Grantville 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 30220 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Grantville 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 Georgia.