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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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Muskingum County ZIP Codes

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

County State ZIP Code City Area Codes
Muskingum County OH 43701 Zanesville 220, 740
Muskingum County OH 43702 Zanesville 740
Muskingum County OH 43720 Blue Rock 220, 740
Muskingum County OH 43727 Chandlersville 220, 740
Muskingum County OH 43734 Duncan Falls 220, 740
Muskingum County OH 43735 East Fultonham 220, 740
Muskingum County OH 43738 Fultonham 220, 740
Muskingum County OH 43746 Hopewell 220, 740
Muskingum County OH 43762 New Concord 220, 740
Muskingum County OH 43767 Norwich 220, 740
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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.