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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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Burke County ZIP Codes

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

County State ZIP Code City Area Codes
Burke County NC 28655 Morganton 704, 828, 980
Burke County NC 28666 Icard 828
Burke County NC 28671 Rutherford College 828
Burke County NC 28680 Morganton 828
Burke County NC 28690 Valdese 828
Burke County ND 58721 Bowbells 701
Burke County ND 58727 Columbus 306, 474, 701
Burke County ND 58737 Flaxton 306, 474, 701
Burke County ND 58752 Lignite 701
Burke County ND 58772 Portal 306, 474, 701
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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.