Pine Bluff AR ZIP Code
Pine Bluff city is located in Arkansas State, Jefferson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Pine Bluff AR zip code by its streets and block numbers if we have some of the Pine Bluff streets loaded in our website
Pine Bluff Area Code is 870 and Time Zone is Central (GMT -06:00).
Pine Bluff Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Pine Bluff City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Pine Bluff ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Pine Bluff, Arkansas.
The Pine Bluff Zip Code is 71601, 71603, 71611, 71613.
If you want to send a mail to Pine Bluff City, you should use the 71601, 71603, 71611, 71613 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Pine Bluff 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 71601, 71603, 71611, 71613 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Pine Bluff 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 Arkansas.