Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/PRESTON

Preston ZIP code, Kentucky

The ZIP code for Preston, KY is 40366, and its area code is 606.

USPS city name
1 ZIP code
Area code
606

NANPA lists no telephone rate centre for Preston itself, so these are the area codes of the nearest one, Owingsville (5.6 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Preston

ZIP codes with the USPS city name Preston
ZIP City Type
40366 Preston , KY No street area

Towns near Preston

Towns near Preston
TownPopulationDistance
Mount Sterling 7,551 10.5 mi
Stanton 3,218 17.3 mi
Morehead 6,870 18.2 mi
Flemingsburg 2,965 23.4 mi
Winchester 19,213 24.3 mi
Paris 10,160 29.1 mi
West Liberty 3,295 29.1 mi
Irvine 2,723 29.3 mi

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

Cite this page

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

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