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 — ZIP/23186

23186

ZIP 23186 is in Williamsburg, Virginia, in Williamsburg City; area codes 757 and 948; Eastern time. Williamsburg has 4 ZIP codes; the others are 23185, 23187 and 23188.

Type
No street area
Time zone
America/New_York
Coordinates
37.3105, -76.7468

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 23188, whose figures describe that area — not this ZIP code.

☼ Live from 23186 — Williamsburg, VA

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Where 23186 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 23186
  • 🔢 Type 23186 into a pocket calculator and turn it upside down: gBIEZ — not quite a word, sorry.
  • ➕ As a number, 23,186 = 2 × 11593. Its digits add up to 20, a total 2,586 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101101010010010
  • 🏠 Its numerical neighbours: 23185 (Williamsburg, VA, 5 mi away) and 23187 (Williamsburg, VA, 0 mi away).
  • 🔄 Backwards, 23186 becomes 68132 — and that is a real ZIP code: Omaha, NE, 1,063 miles away.
  • 👥 52 other ZIP codes are made of exactly the same digits (12836, 12863, 13628, 13682, 13826, 13862, …). The farthest-flung twin is 83612 in Council, ID, 2,114 miles away.
  • 🧭 Farther south than 63% of all ZIP codes, and farther east than 83%.
  • 🎯1,189 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 23186 and you would come out at 37.31°S, 103.25°E — 806 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 44m of daylight. Shortest: 9h 35m.
🌙 The sky over 23186 today
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Source: USGS.

Business and tax activity

Business establishments5This ZIP5
Employees274This ZIP274
Annual payroll$8,800,000This ZIP$8,800,000

Land area

ZIP codes near 23186

ZIPCityDistance
23187 Williamsburg, VA 0.0 mi
23090 Lightfoot, VA 2.1 mi
23188 Williamsburg, VA 2.1 mi
23127 Norge, VA 4.2 mi
23185 Williamsburg, VA 5.5 mi
23168 Toano, VA 7.3 mi
23081 Jamestown, VA 8.1 mi
23691 Yorktown, VA 10.2 mi
23003 Ark, VA 11.6 mi
23694 Lackey, VA 12.0 mi

Find every ZIP code within 10 miles of 23186 →

Questions about this ZIP code

Where is ZIP code 23186?

23186 is in Williamsburg, Virginia, in Williamsburg city, part of the Virginia Beach-Chesapeake-Norfolk, VA-NC metropolitan area. Its published point location is 37.3105, -76.7468.

What county is 23186 in?

23186 lies in Williamsburg city.

What area code is 23186?

Williamsburg uses area codes 757 and 948, from NANPA's telephone records.

What time zone is 23186 in?

23186 uses America/New_York.

What ZIP codes are near 23186?

The closest are 23187 (0 mi), 23090 (2.1 mi), 23188 (2.1 mi), 23127 (4.2 mi) and 23185 (5.5 mi).

Is 23186 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “23186 ZIP Code — Williamsburg, Virginia (Williamsburg City).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23186

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/23186.json

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