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U.S. ZIP Codes Database 2026

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Bonner County ZIP Codes

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

County State ZIP Code City Area Codes
Bonner County ID 83804 Blanchard 208, 509, 986
Bonner County ID 83809 Careywood 208, 986
Bonner County ID 83811 Clark Fork 208, 406, 986
Bonner County ID 83813 Cocolalla 208, 986
Bonner County ID 83821 Coolin 208, 986
Bonner County ID 83822 Oldtown 208, 236, 250, 509, 672, 778, 986
Bonner County ID 83825 Dover 208, 986
Bonner County ID 83836 Hope 208, 986
Bonner County ID 83840 Kootenai 208, 986
Bonner County ID 83841 Laclede 208, 986
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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.