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/IL/FOX-VALLEY

Fox Valley ZIP code, Illinois

The ZIP code for Fox Valley, IL is 60599, and its area codes are 630 and 331.

USPS city name
1 ZIP code
Area codes
630, 331

NANPA lists no telephone rate centre for Fox Valley itself, so these are the area codes of the nearest one, Aurora (0.0 miles). A town on an area-code boundary can differ from its neighbour.

ZIP codes addressed as Fox Valley

ZIP codes with the USPS city name Fox Valley
ZIP City Type
60599 Fox Valley , IL No street area

Towns near Fox Valley

Towns near Fox Valley
TownPopulationDistance
Wheaton 53,557 1.5 mi
Glen Ellyn 28,390 2.3 mi
Lisle 23,407 3.3 mi
Winfield 10,095 4.3 mi
Lombard 43,619 4.4 mi
Downers Grove 50,054 4.7 mi
Warrenville 14,718 5.2 mi
Glendale Heights 32,808 5.5 mi
Carol Stream 39,460 6.0 mi
Oakbrook Terrace 2,723 6.2 mi
Villa Park 22,345 6.5 mi
Westmont 23,724 6.7 mi
Oak Brook 8,056 7.0 mi
Naperville 150,692 7.3 mi

More nearby: every ZIP code in DuPage County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Fox Valley, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/fox-valley

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