U.S. postal lookup

U.S. ZIP Codes Database 2026

Name: Magoffin County
Address: US

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

Magoffin County ZIP Codes

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

County	State	ZIP Code	City	Area Codes
Magoffin County	KY	41426	Falcon	`606`
Magoffin County	KY	41433	Gapville	`606`
Magoffin County	KY	41464	Royalton	`606`
Magoffin County	KY	41465	Salyersville	`606`
Magoffin County	KY	41632	Gunlock	`606`

Geographic Map of Magoffin 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.