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ZIP Code 00631

Puerto Rico · Adjuntas Municipio · Atlantic time

ZIP code00631
City—
StatePuerto Rico
CountyAdjuntas MunicipioLares Municipio
Population1,321
Time zoneAtlantic · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.13 sq mi
Center (lat, long)18.1843, -66.8308

Area codes in this area

787939

These are the area codes that most often serve ZIP 00631 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

00601 · 5.3 mi00611 · 6.5 mi00669 · 6.9 mi00606 · 6.9 mi00698 · 7.8 mi00641 · 10.2 mi00656 · 10.3 mi00637 · 10.5 mi

About ZIP 00631

ZIP code 00631 is in Puerto Rico. It crosses 2 counties; most of its land is in Adjuntas Municipio. Its Census area covers about 3.13 square miles of land. The closest neighboring ZIP is 00601, about 5.3 miles away.

Every address in 00631 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources