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U.S. ZIP Codes Database 2026

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Pocahontas County ZIP Codes

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

County State ZIP Code City Area Codes
Pocahontas County IA 50540 Fonda 712
Pocahontas County IA 50546 Havelock 712
Pocahontas County IA 50554 Laurens 712
Pocahontas County IA 50571 Palmer 515, 712
Pocahontas County IA 50573 Plover 712
Pocahontas County IA 50574 Pocahontas 712
Pocahontas County IA 50581 Rolfe 515, 712
Pocahontas County IA 50593 Varina 712
Pocahontas County WV 24915 Arbovale 304, 681
Pocahontas County WV 24920 Bartow 304, 540, 681, 826
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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.