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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/23389

23389

ZIP 23389 is Harborton, Virginia, in Accomack County; area codes 757 and 948; Eastern time.

Type
Standard
Time zone
America/New_York
County
Accomack
Metro area
none
Population
92
Coordinates
37.6553, -75.8331
☼ Live from 23389 — Harborton, VA

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Local time: —

Where 23389 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 23389
  • 🔢 Type 23389 into a pocket calculator and turn it upside down: GBEEZ — not quite a word, sorry.
  • ➕ As a number, 23,389 = 19 × 1231. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101101101011101
  • 🏠 Its numerical neighbours: 23359 (Hallwood, VA, 20 mi away) and 23395 (Horntown, VA, 30 mi away).
  • 🔄 Backwards, 23389 becomes 98332 — and that is a real ZIP code: Gig Harbor, WA, 2,435 miles away.
  • 👥 26 other ZIP codes are made of exactly the same digits (23398, 23839, 23893, 23938, 28339, 28393, …). The farthest-flung twin is 98332 in Gig Harbor, WA, 2,435 miles away.
  • 🧭 Farther south than 60% of all ZIP codes, and farther east than 85%.
  • 🎯1,232 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 23389 and you would come out at 37.66°S, 104.17°E — 771 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 46m of daylight. Shortest: 9h 33m.
  • 📏 At 0.888 square miles of land, 23389 is bigger than 7% of ZIP codes — about 430 football fields.
🌙 The sky over 23389 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population92This ZIP92
Households45This ZIP45
Housing units45This ZIP45
Bachelor's degree or higher48.9%This ZIP48.9%
Population density103.6 / sq miThis ZIP103.6 / sq mi

Land area

Land area0.89 sq miThis ZIP0.89 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 23389

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 23389

ZIPCityDistance
23422 Pungoteague, VA 1.5 mi
23358 Hacksneck, VA 1.9 mi
23401 Keller, VA 3.5 mi
23420 Painter, VA 4.0 mi
23410 Melfa, VA 4.9 mi
23341 Craddockville, VA 5.7 mi
23417 Onancock, VA 6.6 mi
23306 Belle Haven, VA 6.8 mi
23345 Davis Wharf, VA 7.5 mi
23480 Wachapreague, VA 8.2 mi

Find every ZIP code within 10 miles of 23389 →

Questions about this ZIP code

Where is ZIP code 23389?

23389 is in Harborton, Virginia, in Accomack County. Its published point location is 37.6553, -75.8331.

What county is 23389 in?

23389 lies in Accomack County.

What area code is 23389?

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

What time zone is 23389 in?

23389 uses America/New_York.

How many people live in 23389?

About 92 people live in ZIP code 23389, in 45 households, at 103.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What ZIP codes are near 23389?

The closest are 23422 (1.5 mi), 23358 (1.9 mi), 23401 (3.5 mi), 23420 (4 mi) and 23410 (4.9 mi).

Is 23389 a PO Box ZIP code?

23389 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “23389 ZIP Code — Harborton, Virginia (Accomack County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/23389

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