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 86034 Keams Canyon Navajo County 928
AZ 86035 Leupp Coconino County 928
AZ 86036 Marble Canyon Coconino County 435, 928
AZ 86038 Mormon Lake Coconino County 928
AZ 86039 Kykotsmovi Village Navajo County 928
AZ 86040 Page Coconino County 435, 928
AZ 86042 Polacca Navajo County 928
AZ 86043 Second Mesa Navajo County 928
AZ 86044 Tonalea Coconino County 435, 928
AZ 86045 Tuba City Coconino 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.