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/85655

85655

ZIP 85655 is in Douglas, Arizona, in Cochise County; area code 520; Mountain Standard Time all year. Douglas has 3 ZIP codes; the others are 85607 and 85608.

Type
No street area
Time zone
America/Phoenix
County
Cochise
Coordinates
31.3447, -109.5468

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 85607, whose figures describe that area — not this ZIP code.

☼ Live from 85655 — Douglas, AZ

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Where 85655 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 85655
  • 🔢 Type 85655 into a pocket calculator and turn it upside down: SSgSB — not quite a word, sorry.
  • ➕ As a number, 85,655 = 5 × 37 × 463. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10100111010010111
  • 🏠 Its numerical neighbours: 85654 (Rillito, AZ, 120 mi away) and 85658 (Marana, AZ, 124 mi away).
  • 🔄 Backwards, 85655 becomes 55658, which is not a ZIP code at all.
  • 👥 4 other ZIP codes are made of exactly the same digits (55568, 56585, 58565, 58655). The farthest-flung twin is 56585 in Ulen, MN, 1,296 miles away.
  • 🧭 Farther south than 90% of all ZIP codes, and farther west than 85%.
  • 🎯849 miles southwest of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 85655 and you would come out at 31.34°S, 70.45°E — 1,115 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 11m of daylight. Shortest: 10h 06m.
🌙 The sky over 85655 today
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Source: USGS.

Land area

ZIP codes near 85655

ZIPCityDistance
85626 Pirtleville, AZ 1.6 mi
85608 Douglas, AZ 8.0 mi
85607 Douglas, AZ 15.9 mi
85617 Mc Neal, AZ 19.0 mi
85603 Bisbee, AZ 22.8 mi
85620 Naco, AZ 23.5 mi
85610 Elfrida, AZ 28.4 mi
85625 Pearce, AZ 37.4 mi
85638 Tombstone, AZ 37.5 mi
85670 Fort Huachuca, AZ 39.0 mi

Find every ZIP code within 10 miles of 85655 →

Questions about this ZIP code

Where is ZIP code 85655?

85655 is in Douglas, Arizona, in Cochise County, part of the Sierra Vista-Douglas, AZ metropolitan area. Its published point location is 31.3447, -109.5468.

What county is 85655 in?

85655 lies in Cochise County.

What area code is 85655?

Douglas uses area code 520, from NANPA's telephone records.

What time zone is 85655 in?

85655 uses America/Phoenix.

What ZIP codes are near 85655?

The closest are 85626 (1.6 mi), 85608 (8 mi), 85607 (15.9 mi), 85617 (19 mi) and 85603 (22.8 mi).

Is 85655 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. “85655 ZIP Code — Douglas, Arizona (Cochise County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/85655

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/85655.json

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