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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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Cumberland County ZIP Codes

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

County State ZIP Code City Area Codes
Cumberland County ME 04033 Freeport 207
Cumberland County ME 04034 Freeport 207
Cumberland County ME 04038 Gorham 207
Cumberland County ME 04039 Gray 207
Cumberland County ME 04040 Harrison 207
Cumberland County ME 04050 Long Island 207
Cumberland County ME 04055 Naples 207
Cumberland County ME 04057 North Bridgton 207
Cumberland County ME 04062 Windham 207
Cumberland County ME 04066 Orrs Island 207
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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.