00963

ZIP 00963 is in Catano, Puerto Rico, in Cataño Municipio; area code 787; Atlantic time. Catano has 2 ZIP codes; the other is 00962.

Type: No street area
Time zone: America/Puerto_Rico
County: Cataño
Metro area: San Juan-Bayamón-Caguas, PR
Coordinates: 18.4413, -66.1182

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 00962, whose figures describe that area — not this ZIP code.

☼ Live from 00963 — Catano, PR

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Where 00963 is

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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 00963

🔢 Type 00963 into a pocket calculator and turn it upside down: EgGOO — not quite a word, sorry.
➕ As a number, 963 = 3 × 3 × 107. Its digits add up to 18, a total 2,332 other ZIP codes share.
💾In binary, the way a computer stores it: 1111000011
🏠 Its numerical neighbours: 00962 (Catano, PR, 1 mi away) and 00965 (Guaynabo, PR, 1 mi away).
🔄 Backwards, 00963 becomes 36900, which is not a ZIP code at all.
👥 31 other ZIP codes are made of exactly the same digits (00693, 00936, 03609, 03906, 06039, 06093, …). The farthest-flung twin is 09630 in APO AE, a military post office, 4,728 miles away.
🧭 Farther south than 99% of all ZIP codes, and farther east than 98%.
🎯2,431 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
🌏 Dig straight through the Earth from 00963 and you would come out at 18.44°S, 113.88°E — 682 miles from Denpasar, Indonesia, the nearest big city to that spot.
☀Longest day of the year: 13h 14m of daylight. Shortest: 11h 01m.

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Land area

ZIP codes near 00963

ZIP	City	Distance
`00965`	Guaynabo, PR	0.9 mi
`00962`	Catano, PR	1.1 mi
`00901`	San Juan, PR	1.9 mi
`00902`	San Juan, PR	1.9 mi
`00908`	San Juan, PR	1.9 mi
`00910`	San Juan, PR	1.9 mi
`00914`	San Juan, PR	1.9 mi
`00916`	San Juan, PR	1.9 mi
`00919`	San Juan, PR	1.9 mi
`00922`	San Juan, PR	1.9 mi

Find every ZIP code within 10 miles of 00963 →

Questions about this ZIP code

Where is ZIP code 00963?

00963 is in Catano, Puerto Rico, in Cataño Municipio, part of the San Juan-Bayamón-Caguas, PR metropolitan area. Its published point location is 18.4413, -66.1182.

What county is 00963 in?

00963 lies in Cataño Municipio.

What area code is 00963?

Catano uses area code 787, from NANPA's telephone records.

What time zone is 00963 in?

00963 uses America/Puerto_Rico.

What ZIP codes are near 00963?

The closest are 00965 (0.9 mi), 00962 (1.1 mi), 00901 (1.9 mi), 00902 (1.9 mi) and 00908 (1.9 mi).

Is 00963 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. “00963 ZIP Code — Catano, Puerto Rico (Cataño Municipio).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/00963

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/00963.json

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