Find the last 4 digits (ZIP+4) for an address in 12743

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ZIP Code 12743 – Highland Lake, NY

Highland Lake, New York · Sullivan County · Eastern time

ZIP code12743
CityHighland Lake
StateNew York
CountySullivan County
Population279
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area7.51 sq mi
Center (lat, long)41.5351, -74.8404

Area codes in this area

845329

These are the area codes that most often serve ZIP 12743 (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

12732 Eldred · 2.2 mi12737 Glen Spey · 3.2 mi12719 Barryville · 4.3 mi12770 Pond Eddy · 6.1 mi12792 Yulan · 6.3 mi12777 Forestburgh · 7 mi12786 White Lake · 7.2 mi12720 Bethel · 8.3 mi

About ZIP 12743

ZIP code 12743 is assigned to Highland Lake, New York. It lies in Sullivan County. Its Census area covers about 7.51 square miles of land. The closest neighboring ZIP is 12732 (Eldred), about 2.2 miles away.

Every address in 12743 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