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/07399

07399

ZIP 07399 is in Jersey City, New Jersey, in Hudson County; area codes 201 and 551; Eastern time. Jersey City has 12 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Hudson
Coordinates
40.7323, -74.0754

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 07306, whose figures describe that area — not this ZIP code.

☼ Live from 07399 — Jersey City, NJ

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Where 07399 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 07399
  • 🔢 Type 07399 into a pocket calculator and turn it upside down: GGELO — not quite a word, sorry.
  • ➕ As a number, 7,399 = 7 × 7 × 151. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1110011100111
  • 🏠 Its numerical neighbours: 07395 (Jersey City, NJ, 0 mi away) and 07401 (Allendale, NJ, 21 mi away).
  • 🔄 Backwards, 07399 becomes 99370, which is not a ZIP code at all.
  • 👥 19 other ZIP codes are made of exactly the same digits (07939, 37909, 39079, 39097, 73099, 79039, …). The farthest-flung twin is 99703 in Fort Wainwright, AK, 3,248 miles away.
  • 🧭 Farther north than 63% of all ZIP codes, and farther east than 90%.
  • 🎯1,289 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 07399 and you would come out at 40.73°S, 105.92°E — 820 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 06m of daylight. Shortest: 9h 15m.
🌙 The sky over 07399 today
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🌋 Shake report
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Source: USGS.

Business and tax activity

Business establishments10This ZIP10
Employees1,989This ZIP1,989
Annual payroll$391,793,000This ZIP$391,793,000

Land area

ZIP codes near 07399

ZIPCityDistance
07096 Secaucus, NJ 0.0 mi
07097 Jersey City, NJ 0.0 mi
07099 Kearny, NJ 0.0 mi
07303 Jersey City, NJ 0.0 mi
07308 Jersey City, NJ 0.0 mi
07395 Jersey City, NJ 0.3 mi
07306 Jersey City, NJ 0.4 mi
07304 Jersey City, NJ 1.0 mi
07307 Jersey City, NJ 1.8 mi
07302 Jersey City, NJ 1.9 mi

Find every ZIP code within 10 miles of 07399 →

Questions about this ZIP code

Where is ZIP code 07399?

07399 is in Jersey City, New Jersey, in Hudson County, part of the New York-Newark-Jersey City, NY-NJ metropolitan area. Its published point location is 40.7323, -74.0754.

What county is 07399 in?

07399 lies in Hudson County.

What area code is 07399?

Jersey City uses area codes 201 and 551, from NANPA's telephone records.

What time zone is 07399 in?

07399 uses America/New_York.

What ZIP codes are near 07399?

The closest are 07096 (0 mi), 07097 (0 mi), 07099 (0 mi), 07303 (0 mi) and 07308 (0 mi).

Is 07399 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. “07399 ZIP Code — Jersey City, New Jersey (Hudson County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/07399

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/07399.json

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