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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 — ZIP/18703

18703

ZIP 18703 is in Wilkes Barre, Pennsylvania, in Luzerne County; area codes 570 and 272; Eastern time. Wilkes Barre has 14 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Luzerne
Coordinates
41.2421, -75.8857

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 18701, whose figures describe that area — not this ZIP code.

☼ Live from 18703 — Wilkes Barre, PA

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Where 18703 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 18703
  • 🔢 Type 18703 into a pocket calculator and turn it upside down: EOLBI — not quite a word, sorry.
  • ➕ As a number, 18,703 = 59 × 317. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 100100100001111
  • 🏠 Its numerical neighbours: 18702 (Wilkes Barre, PA, 7 mi away) and 18704 (Kingston, PA, 2 mi away).
  • 🔄 Backwards, 18703 becomes 30781, which is not a ZIP code at all.
  • 👥 52 other ZIP codes are made of exactly the same digits (01378, 03781, 03817, 03871, 07831, 08317, …). The farthest-flung twin is 83701 in Boise, ID, 2,046 miles away.
  • 🧭 Farther north than 69% of all ZIP codes, and farther east than 85%.
  • 🎯1,192 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 18703 and you would come out at 41.24°S, 104.11°E — 913 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 09m of daylight. Shortest: 9h 12m.
🌙 The sky over 18703 today
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Source: USGS.

Business and tax activity

Business establishments15This ZIP15
Employees992This ZIP992
Annual payroll$62,751,000This ZIP$62,751,000

Land area

ZIP codes near 18703

ZIPCityDistance
18701 Wilkes Barre, PA 0.1 mi
18766 Wilkes Barre, PA 0.3 mi
18710 Wilkes Barre, PA 2.1 mi
18711 Wilkes Barre, PA 2.1 mi
18762 Wilkes Barre, PA 2.1 mi
18764 Wilkes Barre, PA 2.1 mi
18765 Wilkes Barre, PA 2.1 mi
18767 Wilkes Barre, PA 2.1 mi
18769 Wilkes Barre, PA 2.1 mi
18773 Wilkes Barre, PA 2.1 mi

Find every ZIP code within 10 miles of 18703 →

Questions about this ZIP code

Where is ZIP code 18703?

18703 is in Wilkes Barre, Pennsylvania, in Luzerne County, part of the Scranton--Wilkes-Barre, PA metropolitan area. Its published point location is 41.2421, -75.8857.

What county is 18703 in?

18703 lies in Luzerne County.

What area code is 18703?

Wilkes Barre uses area codes 570 and 272, from NANPA's telephone records.

What time zone is 18703 in?

18703 uses America/New_York.

What ZIP codes are near 18703?

The closest are 18701 (0.1 mi), 18766 (0.3 mi), 18710 (2.1 mi), 18711 (2.1 mi) and 18762 (2.1 mi).

Is 18703 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. “18703 ZIP Code — Wilkes Barre, Pennsylvania (Luzerne County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/18703

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