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/37744

37744

ZIP 37744 is in Greeneville, Tennessee, in Greene County; area code 423; Eastern time. Greeneville has 3 ZIP codes; the others are 37743 and 37745.

Type
No street area
Time zone
America/New_York
County
Greene
Metro area
Greeneville, TN
Coordinates
36.1683, -82.8548

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 37743, whose figures describe that area — not this ZIP code.

☼ Live from 37744 — Greeneville, TN

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Local time: —

Where 37744 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 37744
  • 🔢 Type 37744 into a pocket calculator and turn it upside down: hhLLE — not quite a word, sorry.
  • ➕ As a number, 37,744 = 2 × 2 × 2 × 2 × 7 × 337. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1001001101110000
  • 🏠 Its numerical neighbours: 37743 (Greeneville, TN, 7 mi away) and 37745 (Greeneville, TN, 8 mi away).
  • 🔄 Backwards, 37744 becomes 44773, which is not a ZIP code at all.
  • 👥 15 other ZIP codes are made of exactly the same digits (34477, 34747, 43747, 47374, 47437, 47734, …). The farthest-flung twin is 77434 in Eagle Lake, TX, 905 miles away.
  • 🧭 Farther south than 68% of all ZIP codes, and farther east than 63%.
  • 🎯891 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 37744 and you would come out at 36.17°S, 97.15°E — 1,108 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 37m of daylight. Shortest: 9h 42m.
🌙 The sky over 37744 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments22This ZIP22
Employees938This ZIP938
Annual payroll$51,183,000This ZIP$51,183,000

Land area

ZIP codes near 37744

ZIPCityDistance
37818 Mosheim, TN 6.7 mi
37616 Afton, TN 6.9 mi
37743 Greeneville, TN 6.9 mi
37745 Greeneville, TN 7.6 mi
37809 Midway, TN 10.3 mi
37641 Chuckey, TN 10.9 mi
37711 Bulls Gap, TN 13.2 mi
37810 Mohawk, TN 13.8 mi
37681 Limestone, TN 14.5 mi
37843 Parrottsville, TN 15.3 mi

Find every ZIP code within 10 miles of 37744 →

Questions about this ZIP code

Where is ZIP code 37744?

37744 is in Greeneville, Tennessee, in Greene County, part of the Greeneville, TN micropolitan area. Its published point location is 36.1683, -82.8548.

What county is 37744 in?

37744 lies in Greene County.

What area code is 37744?

Greeneville uses area code 423, from NANPA's telephone records.

What time zone is 37744 in?

37744 uses America/New_York.

What ZIP codes are near 37744?

The closest are 37818 (6.7 mi), 37616 (6.9 mi), 37743 (6.9 mi), 37745 (7.6 mi) and 37809 (10.3 mi).

Is 37744 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. “37744 ZIP Code — Greeneville, Tennessee (Greene County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/37744

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/37744.json

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