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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/KY/DEWITT

Dewitt ZIP code, Kentucky

The ZIP code for Dewitt, KY is 40930, and its area code is 606.

USPS city name
1 ZIP code
Area code
606

NANPA lists no telephone rate centre for Dewitt itself, so these are the area codes of the nearest one, Flat Lick (5.7 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Dewitt

ZIP codes with the USPS city name Dewitt
ZIP City Type
40930 Dewitt , KY No street area

Towns near Dewitt

Towns near Dewitt
TownPopulationDistance
Barbourville 3,146 8.1 mi
Middlesborough 9,123 18.2 mi
Corbin 8,246 20.4 mi
Harrogate, TN 4,368 21.5 mi
London 7,561 24.9 mi
Williamsburg 5,270 25.5 mi

More nearby: every ZIP code in Knox County · Kentucky ZIP codes

Cite this page

zipcodes.pro. “Dewitt, KY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ky/dewitt

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