Mammoth Spring AR ZIP Code
Mammoth Spring city is located in Arkansas State, Fulton County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mammoth Spring AR zip code by its streets and block numbers if we have some of the Mammoth Spring streets loaded in our website
Mammoth Spring Area Code is 870 and Time Zone is Central (GMT -06:00).
Mammoth Spring Zip Code - Arkansas
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mammoth Spring City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mammoth Spring ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mammoth Spring, Arkansas.
The Mammoth Spring Zip Code is 72554.
If you want to send a mail to Mammoth Spring City, you should use the 72554 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mammoth Spring 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 72554 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mammoth Spring 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.