Find the last 4 digits (ZIP+4) for an address in 40923

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ZIP Code 40923 – Cannon, KY

Cannon, Kentucky · Knox County · Eastern time

ZIP code40923
CityCannon
StateKentucky
CountyKnox County
Population679
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area5.45 sq mi
Center (lat, long)36.9193, -83.8454

Area codes in this area

606

These are the area codes that most often serve ZIP 40923 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

40949 Heidrick · 1.8 mi40943 Girdler · 2.6 mi40906 Barbourville · 2.7 mi40915 Bimble · 2.7 mi40953 Hinkle · 2.8 mi40946 Green Road · 2.9 mi40935 Flat Lick · 5.8 mi40930 Dewitt · 6.6 mi

About ZIP 40923

ZIP code 40923 is assigned to Cannon, Kentucky. It lies in Knox County. Its Census area covers about 5.45 square miles of land. The closest neighboring ZIP is 40949 (Heidrick), about 1.8 miles away.

Every address in 40923 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources