U.S. postal lookup

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.

42,735 verified records
All states and U.S. territories
Maps and coordinates
County directory

Emmet County ZIP Codes

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

County State ZIP Code City Area Codes
Emmet County MI 49722 Conway 231
Emmet County MI 49723 Cross Village 231
Emmet County MI 49737 Good Hart 231
Emmet County MI 49740 Harbor Springs 231
Emmet County MI 49755 Levering 231
Emmet County MI 49764 Oden 231
Emmet County MI 49769 Pellston 231
Emmet County MI 49770 Petoskey 231
Page 2 of 2

Geographic Map of Emmet County

Postal context

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.