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/02634

02634

ZIP 02634 is in Centerville, Massachusetts, in Barnstable County; area codes 508 and 774; Eastern time. Centerville has 2 ZIP codes; the other is 02632.

Type
No street area
Time zone
America/New_York
County
Barnstable
Metro area
Barnstable Town, MA
Coordinates
41.6487, -70.3481

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 02632, whose figures describe that area — not this ZIP code.

☼ Live from 02634 — Centerville, MA

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Where 02634 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 02634
  • 🔢 Type 02634 into a pocket calculator and turn it upside down: hEgZO — not quite a word, sorry.
  • ➕ As a number, 2,634 = 2 × 3 × 439. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 101001001010
  • 🏠 Its numerical neighbours: 02633 (Chatham, MA, 19 mi away) and 02635 (Cotuit, MA, 5 mi away).
  • 🔄 Backwards, 02634 becomes 43620 — and that is a real ZIP code: Toledo, OH, 681 miles away.
  • 👥 63 other ZIP codes are made of exactly the same digits (02346, 02364, 02643, 03246, 03264, 03462, …). The farthest-flung twin is 34206 in Bradenton, FL, 1,197 miles away.
  • 🧭 Farther north than 72% of all ZIP codes, and farther east than 97%.
  • 🎯1,477 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 02634 and you would come out at 41.65°S, 109.65°E — 752 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 12m of daylight. Shortest: 9h 09m.
🌙 The sky over 02634 today
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Source: USGS.

Land area

ZIP codes near 02634

ZIPCityDistance
02632 Centerville, MA 0.7 mi
02672 West Hyannisport, MA 2.0 mi
02647 Hyannis Port, MA 2.3 mi
02655 Osterville, MA 2.7 mi
02601 Hyannis, MA 3.0 mi
02648 Marstons Mills, MA 3.6 mi
02630 Barnstable, MA 4.4 mi
02668 West Barnstable, MA 4.6 mi
02635 Cotuit, MA 5.0 mi
02673 West Yarmouth, MA 5.2 mi

Find every ZIP code within 10 miles of 02634 →

Questions about this ZIP code

Where is ZIP code 02634?

02634 is in Centerville, Massachusetts, in Barnstable County, part of the Barnstable Town, MA metropolitan area. Its published point location is 41.6487, -70.3481.

What county is 02634 in?

02634 lies in Barnstable County.

What area code is 02634?

Centerville uses area codes 508 and 774, from NANPA's telephone records.

What time zone is 02634 in?

02634 uses America/New_York.

What ZIP codes are near 02634?

The closest are 02632 (0.7 mi), 02672 (2 mi), 02647 (2.3 mi), 02655 (2.7 mi) and 02601 (3 mi).

Is 02634 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. “02634 ZIP Code — Centerville, Massachusetts (Barnstable County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/02634

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curl https://zipcodes.pro/zip/02634.json

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