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/65402

65402

ZIP 65402 is in Rolla, Missouri, in Phelps County; area code 573; Central time. Rolla has 3 ZIP codes; the others are 65401 and 65409.

Type
No street area
Time zone
America/Chicago
County
Phelps
Metro area
Rolla, MO
Coordinates
37.9514, -91.7713

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 65401, whose figures describe that area — not this ZIP code.

☼ Live from 65402 — Rolla, MO

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Where 65402 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 65402
  • 🔢 Type 65402 into a pocket calculator and turn it upside down: ZOhSg — not quite a word, sorry.
  • ➕ As a number, 65,402 = 2 × 53 × 617. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1111111101111010
  • 🏠 Its numerical neighbours: 65401 (Rolla, MO, 4 mi away) and 65409 (Rolla, MO, 0 mi away).
  • 🔄 Backwards, 65402 becomes 20456 — and that is a real ZIP code: Washington, DC, 799 miles away.
  • 👥 59 other ZIP codes are made of exactly the same digits (02456, 02465, 02564, 02645, 04256, 04265, …). The farthest-flung twin is 04652 in Lubec, ME, 1,359 miles away.
  • 🧭 Farther south than 58% of all ZIP codes, and farther west than 60%.
  • 🎯388 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 65402 and you would come out at 37.95°S, 88.23°E — 1,191 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 48m of daylight. Shortest: 9h 32m.
🌙 The sky over 65402 today
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🌋 Shake report
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Source: USGS.

Business and tax activity

Business establishments25This ZIP25
Employees406This ZIP406
Annual payroll$19,311,000This ZIP$19,311,000

Land area

ZIP codes near 65402

ZIPCityDistance
65409 Rolla, MO 0.4 mi
65401 Rolla, MO 3.6 mi
65559 Saint James, MO 9.7 mi
65580 Vichy, MO 11.5 mi
65529 Jerome, MO 12.0 mi
65550 Newburg, MO 12.0 mi
65532 Lake Spring, MO 12.7 mi
65449 Cook Sta, MO 16.6 mi
65457 Devils Elbow, MO 17.6 mi
65459 Dixon, MO 18.5 mi

Find every ZIP code within 10 miles of 65402 →

Questions about this ZIP code

Where is ZIP code 65402?

65402 is in Rolla, Missouri, in Phelps County, part of the Rolla, MO micropolitan area. Its published point location is 37.9514, -91.7713.

What county is 65402 in?

65402 lies in Phelps County.

What area code is 65402?

Rolla uses area code 573, from NANPA's telephone records.

What time zone is 65402 in?

65402 uses America/Chicago.

What ZIP codes are near 65402?

The closest are 65409 (0.4 mi), 65401 (3.6 mi), 65559 (9.7 mi), 65580 (11.5 mi) and 65529 (12 mi).

Is 65402 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. “65402 ZIP Code — Rolla, Missouri (Phelps County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/65402

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/65402.json

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