Find the last 4 digits (ZIP+4) for an address in 12457

ZIP 12457, Mount Tremper, NY is filled in. Just type the street address.

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ZIP Code 12457 – Mount Tremper, NY

Mount Tremper, New York · Ulster County · Eastern time

ZIP code12457
CityMount Tremper
StateNew York
CountyUlster County
Population1,041
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area11.44 sq mi
Center (lat, long)42.0400, -74.2466

Area codes in this area

845329

These are the area codes that most often serve ZIP 12457 (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

12412 Boiceville · 2.5 mi12495 Willow · 2.9 mi12448 Lake Hill · 3.6 mi12416 Chichester · 4.2 mi12409 Bearsville · 4.3 mi12481 Shokan · 4.5 mi12433 Glenford · 5.3 mi12464 Phoenicia · 5.4 mi

About ZIP 12457

ZIP code 12457 is assigned to Mount Tremper, New York. It lies in Ulster County. Its Census area covers about 11.44 square miles of land. The closest neighboring ZIP is 12412 (Boiceville), about 2.5 miles away.

Every address in 12457 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