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
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State directory

Arizona ZIP Codes

Complete postal directory, details, and geographic map for the State of Arizona.

State ZIP Code City County Area Codes
AZ 86403 Lake Havasu City Mohave County 442, 760, 928
AZ 86404 Lake Havasu City Mohave County 442, 760, 928
AZ 86405 Lake Havasu City Mohave County 928
AZ 86406 Lake Havasu City Mohave County 442, 760, 928
AZ 86409 Kingman Mohave County 928
AZ 86411 Hackberry Mohave County 928
AZ 86412 Hualapai Mohave County 928
AZ 86413 Golden Valley Mohave County 928
AZ 86426 Fort Mohave Mohave County 928
AZ 86427 Fort Mohave Mohave County 928
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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.