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.

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State directory

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 07648 Norwood Bergen County 201, 551
NJ 07649 Oradell Bergen County 201, 551
NJ 07650 Palisades Park Bergen County 201, 551
NJ 07652 Paramus Bergen County 201, 551
NJ 07653 Paramus Bergen County 201
NJ 07656 Park Ridge Bergen County 201, 551
NJ 07657 Ridgefield Bergen County 201, 551
NJ 07660 Ridgefield Park Bergen County 201, 551
NJ 07661 River Edge Bergen County 201, 551
NJ 07662 Rochelle Park Bergen County 201, 551
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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.