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/43660

43660

ZIP 43660 is in Toledo, Ohio, in Lucas County; area codes 419 and 567; Eastern time. Toledo has 32 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Lucas
Metro area
Toledo, OH
Coordinates
41.6546, -83.5329

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 43604, whose figures describe that area — not this ZIP code.

☼ Live from 43660 — Toledo, OH

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Where 43660 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 43660
  • 🔢 Type 43660 into a pocket calculator and turn it upside down: OggEh — not quite a word, sorry.
  • ➕ As a number, 43,660 = 2 × 2 × 5 × 37 × 59. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1010101010001100
  • 🏠 Its numerical neighbours: 43659 (Toledo, OH, 5 mi away) and 43661 (Toledo, OH, 2 mi away).
  • 🔄 Backwards, 43660 becomes 06634, which is not a ZIP code at all.
  • 👥 27 other ZIP codes are made of exactly the same digits (03466, 30646, 30664, 34606, 34660, 36046, …). The farthest-flung twin is 34660 in Ozona, FL, 940 miles away.
  • 🧭 Farther north than 72% of all ZIP codes, and farther east than 61%.
  • 🎯797 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 43660 and you would come out at 41.65°S, 96.47°E — 1,261 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 12m of daylight. Shortest: 9h 09m.
🌙 The sky over 43660 today
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Source: USGS.

Land area

ZIP codes near 43660

ZIPCityDistance
43604 Toledo, OH 0.3 mi
43405 Toledo, OH 1.3 mi
43620 Toledo, OH 1.3 mi
43605 Toledo, OH 1.4 mi
43608 Toledo, OH 1.8 mi
43610 Toledo, OH 2.2 mi
43656 Toledo, OH 2.5 mi
43661 Toledo, OH 2.5 mi
43666 Toledo, OH 2.5 mi
43609 Toledo, OH 3.0 mi

Find every ZIP code within 10 miles of 43660 →

Questions about this ZIP code

Where is ZIP code 43660?

43660 is in Toledo, Ohio, in Lucas County, part of the Toledo, OH metropolitan area. Its published point location is 41.6546, -83.5329.

What county is 43660 in?

43660 lies in Lucas County.

What area code is 43660?

Toledo uses area codes 419 and 567, from NANPA's telephone records.

What time zone is 43660 in?

43660 uses America/New_York.

What ZIP codes are near 43660?

The closest are 43604 (0.3 mi), 43405 (1.3 mi), 43620 (1.3 mi), 43605 (1.4 mi) and 43608 (1.8 mi).

Is 43660 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. “43660 ZIP Code — Toledo, Ohio (Lucas County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/43660

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/43660.json

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