Barnwell SC ZIP Code

Barnwell city is located in South Carolina State, Barnwell County and has a unique zip code assigned by the US Postal Service Office.


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

Barnwell Area Code is 803 and Time Zone is Eastern (GMT -05:00).



Barnwell Zip Code - South Carolina

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

The Barnwell Zip Code is 29812.



If you want to send a mail to Barnwell City, you should use the 29812 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Barnwell 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 29812 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Barnwell 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 South Carolina.


Barnwell, South Carolina - MAP




What is the Barnwell Zip Code?

The Barnwell Zip Code in South Carolina is 29812.


ZIP Plus 4 Barnwell - US Streets Zip Codes

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


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Search Barnwell Zip Code

What is the zip code for Barnwell SC?

29812

Barnwell, South Carolina - US Zip Code



Barnwell ZIP Code Lookup

29812 Zip Code File:
Zip Code: 29812,
City: Barnwell
Barnwell Area Code: 803
Barnwell, SC - Time Zone: Eastern (GMT -05:00)
County: Barnwell
City Alias: Barnwell, Kline, Snelling
State: South Carolina
State Abb: SC



South Carolina Zip+4 - Nearby Barnwell Cities

Cities near Barnwell in South Carolina
(straight line)


View more South Carolina zip codes