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 07452 Glen Rock Bergen County 201, 551, 862, 973
NJ 07456 Ringwood Passaic County 201, 551, 845, 862, 973
NJ 07457 Riverdale Morris County 862, 973
NJ 07458 Saddle River Bergen County 201, 551, 845
NJ 07460 Stockholm Sussex County 862, 973
NJ 07461 Sussex Sussex County 845, 862, 973
NJ 07462 Vernon Sussex County 845, 862, 973
NJ 07463 Waldwick Bergen County 201, 551
NJ 07465 Wanaque Passaic County 201, 551, 862, 973
NJ 07470 Wayne 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.