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U.S. ZIP Codes Database 2026

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Kodiak Island Borough ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Kodiak Island Borough.

County State ZIP Code City Area Codes
Kodiak Island Borough AK 99550 Port Lions 907
Kodiak Island Borough AK 99608 Karluk 907
Kodiak Island Borough AK 99615 Kodiak 907
Kodiak Island Borough AK 99619 Kodiak 907
Kodiak Island Borough AK 99624 Larsen Bay 907
Kodiak Island Borough AK 99643 Old Harbor 907
Kodiak Island Borough AK 99644 Ouzinkie 907
Kodiak Island Borough AK 99697 Kodiak 907

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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.