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
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New Jersey ZIP Codes

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

State ZIP Code City County Area Codes
NJ 07506 Hawthorne Passaic County 201, 551, 862, 973
NJ 07507 Hawthorne Passaic County 862
NJ 07508 Haledon Passaic County 201, 551, 862, 973
NJ 07509 Paterson Passaic County 862
NJ 07510 Paterson Passaic County 862, 973
NJ 07511 Totowa Passaic County 862
NJ 07512 Totowa Passaic County 862, 973
NJ 07513 Paterson Passaic County 201, 551, 862, 973
NJ 07514 Paterson Passaic County 201, 551, 862, 973
NJ 07522 Paterson Passaic County 862, 973
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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.