US States Zip Directory 2026

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Currently We have more than 42735 Records of US States Zip Codes from all over the United States!

Arkansas Zip Codes



Arkansas Arkansas is a state located in the Southern region of the United States. Its name is an Algonquian name of the Quapaw Indians. The state s diverse geography ranges from the mountainous regions of the Ozarks and the Ouachita Mountains, which make up the U.S. Interior Highlands, to the eastern lowlands along the Mississippi River and the Arkansas Delta. Arkansas is the 29th most extensive and the 32nd most populous of the 50 United States. The capital and most populous city is Little Rock, located in the central portion of the state. The Territory of Arkansas was admitted to the union as the 25th state on June 15, 1836.

State Zip Code City County Area Codes
AR 72918 Fort Smith Sebastian County 479
AR 72919 Fort Smith Sebastian County 479
AR 72921 Alma Crawford County 479
AR 72923 Barling Sebastian County 479
AR 72926 Boles Scott County 479, 870
AR 72927 Booneville Logan County 479
AR 72928 Branch Franklin County 479
AR 72930 Cecil Franklin County 479
AR 72932 Cedarville Crawford County 479
AR 72933 Charleston Franklin County 479
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Map of Arkansas



ZIP codes are a system of postal codes used by the United States Postal Service (USPS) since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the code in the postal address. The basic format consists of five decimal numerical digits. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the ZIP code, a hyphen, and four more digits that determine a more precise location than the ZIP code alone. The term ZIP code was originally registered as a servicemark (a type of trademark) by the U.S. Postal Service, but its registration has since expired.


ZIP codes designate only delivery points within the United States and its dependencies, as well as locations of its armed forces. There are no ZIP codes reserved for designating mail bound for foreign destinations (with the exception of U.S. military units stationed outside of the United States), and therefore, international outbound mail should not include a ZIP code in the delivery address. The last line of a foreign address must only show the name of the country of destination.