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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/NY/EAST-WILLIAMSON

East Williamson ZIP code, New York

The ZIP code for East Williamson, NY is 14449, and its area codes are 315 and 680.

USPS city name
1 ZIP code
Area codes
315, 680

NANPA lists no telephone rate centre for East Williamson itself, so these are the area codes of the nearest one, Williamson (1.6 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as East Williamson

ZIP codes with the USPS city name East Williamson
ZIP City Type
14449 East Williamson , NY No street area

Towns near East Williamson

Towns near East Williamson
TownPopulationDistance
Gananda 6,273 12.6 mi
Palmyra 3,287 12.9 mi
Newark 8,991 13.5 mi
Lyons 3,738 14.0 mi
Webster 5,718 14.4 mi
Fairport 5,403 18.0 mi
East Rochester 6,218 19.6 mi
Irondequoit 50,657 21.9 mi
Victor 2,687 22.2 mi
Brighton 36,834 23.8 mi
Rochester 208,772 24.6 mi
Canandaigua 10,514 25.0 mi
Waterloo 4,605 26.8 mi
Geneva 12,512 26.9 mi

More nearby: every ZIP code in Wayne County · New York ZIP codes

Cite this page

zipcodes.pro. “East Williamson, NY ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ny/east-williamson

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