Find the last 4 digits (ZIP+4) for an address in 11970

ZIP 11970, South Jamesport, NY is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 11970 – South Jamesport, NY

South Jamesport, New York · Suffolk County · Eastern time

ZIP code11970
CitySouth Jamesport
StateNew York
CountySuffolk County
Population416
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.39 sq mi
Center (lat, long)40.9420, -72.5725

Area codes in this area

631934

These are the area codes that most often serve ZIP 11970 (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

11947 Jamesport · 0.5 mi11948 Laurel · 1.7 mi11931 Aquebogue · 2.7 mi11901 Riverhead · 4.1 mi11952 Mattituck · 4.3 mi11946 Hampton Bays · 6 mi11956 New Suffolk · 6.2 mi11942 East Quogue · 6.4 mi

About ZIP 11970

ZIP code 11970 is assigned to South Jamesport, New York. It lies in Suffolk County. Its Census area covers about 0.39 square miles of land. The closest neighboring ZIP is 11947 (Jamesport), about 0.5 miles away.

Every address in 11970 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