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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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Page County ZIP Codes

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

County State ZIP Code City Area Codes
DuPage County IL 60172 Roselle 224, 331, 630, 847
DuPage County IL 60181 Villa Park 331, 630
DuPage County IL 60184 Wayne 224, 331, 630, 847
DuPage County IL 60185 West Chicago 331, 630
Dupage County IL 60186 West Chicago 630
DuPage County IL 60187 Wheaton 331, 630
DuPage County IL 60188 Carol Stream 331, 630
DuPage County IL 60189 Wheaton 331, 630
DuPage County IL 60190 Winfield 331, 630
DuPage County IL 60191 Wood Dale 224, 331, 630, 847
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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.