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/09644

09644

ZIP 09644 is military mail, not a town: FPO AE, the Armed Forces Europe routing code, which covers Europe, the Middle East, Africa and Canada. FPO is the Fleet Post Office, which serves Navy and Marine Corps bases and ships. Mail to it carries a unit or ship number instead of a street, at domestic US postage.

Type
Military (APO/FPO/DPO)
Time zone
Europe/Madrid
County
none
Metro area
none
Coordinates
36.6255, -6.3622
☼ Live from 09644 — FPO AE

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 09644 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 09644
  • 🔢 Type 09644 into a pocket calculator and turn it upside down: hhgGO — not quite a word, sorry.
  • ➕ As a number, 9,644 = 2 × 2 × 2411. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10010110101100
  • 🏠 Its numerical neighbours: 09643 (APO AE, a military post office, 393 mi away) and 09645 (FPO AE, a military post office, 0 mi away). Next door on paper, a road trip in real life.
  • 🔄 Backwards, 09644 becomes 44690 — and that is a real ZIP code: Winesburg, OH, 3,948 miles away.
  • 👥 30 other ZIP codes are made of exactly the same digits (04469, 04496, 04649, 04694, 04964, 06494, …). The farthest-flung twin is 96440 in APO AA, a military post office, 7,511 miles away.
  • 🧭 Farther south than 66% of all ZIP codes, and farther east than 98%.
  • 🎯4,768 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 09644 and you would come out at 36.63°S, 173.64°E — 63 miles from North Shore, New Zealand, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 40m of daylight. Shortest: 9h 39m.
🌙 The sky over 09644 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Land area

ZIP codes near 09644

ZIPCityDistance
09645 FPO AE, AE 0.0 mi
09718 APO AE, AE 182.4 mi
09726 APO AE, AE 209.4 mi
09641 APO AE, AE 298.8 mi
09642 APO AE, AE 298.8 mi
09647 APO AE, AE 322.1 mi
09643 APO AE, AE 392.8 mi
09646 APO AE, AE 455.0 mi

Find every ZIP code within 10 miles of 09644 →

Questions about this ZIP code

Where is ZIP code 09644?

ZIP 09644 is military mail, not a town: FPO AE, the Armed Forces Europe routing code, which covers Europe, the Middle East, Africa and Canada. FPO is the Fleet Post Office, which serves Navy and Marine Corps bases and ships. Mail to it carries a unit or ship number instead of a street, at domestic US postage.

What county is 09644 in?

09644 belongs to no county — military ZIP codes are mail routing codes, not places.

What ZIP codes are near 09644?

The closest are 09645 (0 mi), 09718 (182.4 mi), 09726 (209.4 mi), 09641 (298.8 mi) and 09642 (298.8 mi).

Is 09644 a PO Box ZIP code?

09644 is a military (apo/fpo/dpo) ZIP code. A USPS routing code for military mail, not a geographic area.

Download or cite

Cite this page

zipcodes.pro. “09644 ZIP Code — FPO AE, Armed Forces Europe (Military Mail).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/09644

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/09644.json

Underlying data is public domain or openly licensed — sources, vintages and licences.