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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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Bergen County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Bergen County.

County State ZIP Code City Area Codes
Bergen County NJ 07602 Hackensack 201
Bergen County NJ 07603 Bogota 201, 551
Bergen County NJ 07604 Hasbrouck Heights 201, 551, 862, 973
Bergen County NJ 07605 Leonia 201, 551
Bergen County NJ 07606 South Hackensack 201, 551, 862, 973
Bergen County NJ 07607 Maywood 201, 551
Bergen County NJ 07608 Teterboro 201, 551
Bergen County NJ 07620 Alpine 201, 551, 845, 914
Bergen County NJ 07621 Bergenfield 201, 551
Bergen County NJ 07624 Closter 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.