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/92088

92088

ZIP 92088 is in Fallbrook, California, in San Diego County; area codes 760 and 442; Pacific time. Fallbrook has 2 ZIP codes; the other is 92028.

Type
No street area
Time zone
America/Los_Angeles
County
San Diego
Coordinates
33.3764, -117.2511

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 92028, whose figures describe that area — not this ZIP code.

☼ Live from 92088 — Fallbrook, CA

Weather right now

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Local time: —

Where 92088 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 92088
  • 🔢 Type 92088 into a pocket calculator and turn it upside down: BBOZG — not quite a word, sorry.
  • ➕ As a number, 92,088 = 2 × 2 × 2 × 3 × 3 × 1279. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110011110111000
  • 🏠 Its numerical neighbours: 92086 (Warner Springs, CA, 36 mi away) and 92091 (Rancho Santa Fe, CA, 23 mi away).
  • 🔄 Backwards, 92088 becomes 88029 — and that is a real ZIP code: Columbus, NM, 566 miles away.
  • 👥 23 other ZIP codes are made of exactly the same digits (02889, 02898, 08829, 09828, 09882, 20889, …). The farthest-flung twin is 09828 in APO AE, a military post office, 8,790 miles away.
  • 🧭 Farther south than 83% of all ZIP codes, and farther west than 90%.
  • 🎯1,125 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92088 and you would come out at 33.38°S, 62.75°E — 968 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 22m of daylight. Shortest: 9h 56m.
🌙 The sky over 92088 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments5This ZIP5
Employees10This ZIP10
Annual payroll$514,000This ZIP$514,000

Land area

ZIP codes near 92088

ZIPCityDistance
92028 Fallbrook, CA 1.7 mi
92003 Bonsall, CA 7.0 mi
92590 Temecula, CA 7.5 mi
92057 Oceanside, CA 8.6 mi
92058 Oceanside, CA 9.5 mi
92589 Temecula, CA 10.0 mi
92593 Temecula, CA 10.0 mi
92084 Vista, CA 10.7 mi
92055 Camp Pendleton, CA 10.8 mi
92068 San Luis Rey, CA 10.8 mi

Find every ZIP code within 10 miles of 92088 →

Questions about this ZIP code

Where is ZIP code 92088?

92088 is in Fallbrook, California, in San Diego County, part of the San Diego-Chula Vista-Carlsbad, CA metropolitan area. Its published point location is 33.3764, -117.2511.

What county is 92088 in?

92088 lies in San Diego County.

What area code is 92088?

Fallbrook uses area codes 760 and 442, from NANPA's telephone records.

What time zone is 92088 in?

92088 uses America/Los_Angeles.

What ZIP codes are near 92088?

The closest are 92028 (1.7 mi), 92003 (7 mi), 92590 (7.5 mi), 92057 (8.6 mi) and 92058 (9.5 mi).

Is 92088 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. “92088 ZIP Code — Fallbrook, California (San Diego County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92088

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/92088.json

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