U.S. postal lookup

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.

42,735 verified records
All states and U.S. territories
Maps and coordinates
County directory

Laurel County ZIP Codes

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

County State ZIP Code City Area Codes
Laurel County KY 40724 Bush 606
Laurel County KY 40729 East Bernstadt 606
Laurel County KY 40737 Keavy 606
Laurel County KY 40740 Lily 606
Laurel County KY 40741 London 606
Laurel County KY 40742 London 606
Laurel County KY 40743 London 606
Laurel County KY 40744 London 606
Laurel County KY 40745 London 606
Laurel County KY 40755 Pittsburg 606

Geographic Map of Laurel County

Postal context

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.