Bald Knob AR ZIP Code
Bald Knob city is located in Arkansas State, White County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Bald Knob AR zip code by its streets and block numbers if we have some of the Bald Knob streets loaded in our website
Bald Knob Area Code is 501 and Time Zone is Central (GMT -06:00).
Bald Knob Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Bald Knob City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Bald Knob ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Bald Knob, Arkansas.
The Bald Knob Zip Code is 72010.
If you want to send a mail to Bald Knob City, you should use the 72010 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Bald Knob 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 72010 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Bald Knob 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.