Find the last 4 digits (ZIP+4) for an address in 11973

ZIP 11973, Upton, NY is filled in. Just type the street address.

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ZIP Code 11973 – Upton, NY

Upton, New York · Suffolk County · Eastern time

ZIP code11973
CityUpton
StateNew York
CountySuffolk County
Population48
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area2.41 sq mi
Center (lat, long)40.8658, -72.8872

Area codes in this area

631934

These are the area codes that most often serve ZIP 11973 (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

11961 Ridge · 2.6 mi11980 Yaphank · 3.1 mi11953 Middle Island · 3.8 mi11949 Manorville · 4.3 mi11967 Shirley · 4.5 mi11950 Mastic · 4.6 mi11955 Moriches · 4.9 mi11763 Medford · 5.7 mi

About ZIP 11973

ZIP code 11973 is assigned to Upton, New York. It lies in Suffolk County. Its Census area covers about 2.41 square miles of land. The closest neighboring ZIP is 11961 (Ridge), about 2.6 miles away.

Every address in 11973 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