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U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

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Pulaski County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Pulaski County.

County State ZIP Code City Area Codes
Pulaski County AR 72053 College Station 501
Pulaski County AR 72076 Jacksonville 501
Pulaski County AR 72078 Jacksonville 501
Pulaski County AR 72099 Little Rock Air Force Base 501
Pulaski County AR 72113 Maumelle 501
Pulaski County AR 72114 North Little Rock 501
Pulaski County AR 72115 North Little Rock 501
Pulaski County AR 72116 North Little Rock 501
Pulaski County AR 72117 North Little Rock 501
Pulaski County AR 72118 North Little Rock 501
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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.