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/31099

31099

ZIP 31099 is in Warner Robins, Georgia, in Houston County; area code 478; Eastern time. Warner Robins has 5 ZIP codes; the others are 31088, 31093, 31095 and 31098.

Type
No street area
Time zone
America/New_York
County
Houston
Metro area
Warner Robins, GA
Coordinates
32.6462, -83.6513

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 31093, whose figures describe that area — not this ZIP code.

☼ Live from 31099 — Warner Robins, GA

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Where 31099 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 31099
  • 🔢 Type 31099 into a pocket calculator and turn it upside down: GGOIE — not quite a word, sorry.
  • ➕ As a number, 31,099 = 137 × 227. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 111100101111011
  • 🏠 Its numerical neighbours: 31098 (Warner Robins, GA, 5 mi away) and 31106 (Atlanta, GA, 95 mi away).
  • 🔄 Backwards, 31099 becomes 99013 — and that is a real ZIP code: Ford, WA, 2,063 miles away.
  • 👥 23 other ZIP codes are made of exactly the same digits (09139, 10993, 19039, 19093, 19390, 19903, …). The farthest-flung twin is 09139 in APO AE, a military post office, 4,720 miles away.
  • 🧭 Farther south than 86% of all ZIP codes, and farther east than 61%.
  • 🎯967 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 31099 and you would come out at 32.65°S, 96.35°E — 1,139 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 18m of daylight. Shortest: 10h 00m.
🌙 The sky over 31099 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments11This ZIP11
Employees518This ZIP518
Annual payroll$8,640,000This ZIP$8,640,000

Land area

ZIP codes near 31099

ZIPCityDistance
31093 Warner Robins, GA 0.4 mi
31028 Centerville, GA 2.1 mi
31297 Macon, GA 3.8 mi
31088 Warner Robins, GA 4.2 mi
31098 Warner Robins, GA 4.8 mi
31216 Macon, GA 6.1 mi
31005 Bonaire, GA 7.8 mi
31008 Byron, GA 8.0 mi
31020 Dry Branch, GA 8.9 mi
31206 Macon, GA 10.4 mi

Find every ZIP code within 10 miles of 31099 →

Questions about this ZIP code

Where is ZIP code 31099?

31099 is in Warner Robins, Georgia, in Houston County, part of the Warner Robins, GA metropolitan area. Its published point location is 32.6462, -83.6513.

What county is 31099 in?

31099 lies in Houston County.

What area code is 31099?

Warner Robins uses area code 478, from NANPA's telephone records.

What time zone is 31099 in?

31099 uses America/New_York.

What ZIP codes are near 31099?

The closest are 31093 (0.4 mi), 31028 (2.1 mi), 31297 (3.8 mi), 31088 (4.2 mi) and 31098 (4.8 mi).

Is 31099 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. “31099 ZIP Code — Warner Robins, Georgia (Houston County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/31099

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curl https://zipcodes.pro/zip/31099.json

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