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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/71166

71166

ZIP 71166 is in Shreveport, Louisiana, in Caddo Parish; area code 318; Central time. Shreveport has 35 ZIP codes in all.

Type
No street area
Time zone
America/Chicago
County
Caddo
Coordinates
32.6076, -93.7526

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 71111, whose figures describe that area — not this ZIP code.

☼ Live from 71166 — Shreveport, LA

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Where 71166 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 71166
  • 🔢 Type 71166 into a pocket calculator and turn it upside down: ggIIL — not quite a word, sorry.
  • ➕ As a number, 71,166 = 2 × 3 × 29 × 409. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10001010111111110
  • 🏠 Its numerical neighbours: 71165 (Shreveport, LA, 0 mi away) and 71171 (Bossier City, LA, 6 mi away).
  • 🔄 Backwards, 71166 becomes 66117 — and that is a real ZIP code: Kansas City, KS, 452 miles away.
  • 👥 9 other ZIP codes are made of exactly the same digits (11766, 16617, 16671, 61761, 66117, 66711, …). The farthest-flung twin is 11766 in Mount Sinai, NY, 1,279 miles away.
  • 🧭 Farther south than 86% of all ZIP codes, and farther west than 65%.
  • 🎯567 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 71166 and you would come out at 32.61°S, 86.25°E — 1,421 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 18m of daylight. Shortest: 10h 00m.
🌙 The sky over 71166 today
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Source: USGS.

Land area

ZIP codes near 71166

ZIPCityDistance
71102 Shreveport, LA 0.0 mi
71120 Shreveport, LA 0.0 mi
71130 Shreveport, LA 0.0 mi
71133 Shreveport, LA 0.0 mi
71134 Shreveport, LA 0.0 mi
71135 Shreveport, LA 0.0 mi
71136 Shreveport, LA 0.0 mi
71137 Shreveport, LA 0.0 mi
71138 Shreveport, LA 0.0 mi
71148 Shreveport, LA 0.0 mi

Find every ZIP code within 10 miles of 71166 →

Questions about this ZIP code

Where is ZIP code 71166?

71166 is in Shreveport, Louisiana, in Caddo Parish, part of the Shreveport-Bossier City, LA metropolitan area. Its published point location is 32.6076, -93.7526.

What county is 71166 in?

71166 lies in Caddo Parish.

What area code is 71166?

Shreveport uses area code 318, from NANPA's telephone records.

What time zone is 71166 in?

71166 uses America/Chicago.

What ZIP codes are near 71166?

The closest are 71102 (0 mi), 71120 (0 mi), 71130 (0 mi), 71133 (0 mi) and 71134 (0 mi).

Is 71166 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. “71166 ZIP Code — Shreveport, Louisiana (Caddo Parish).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/71166

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curl https://zipcodes.pro/zip/71166.json

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