Find the last 4 digits (ZIP+4) for an address in 12903

ZIP 12903, Plattsburgh, NY is filled in. Just type the street address.

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ZIP Code 12903 – Plattsburgh, NY

Plattsburgh, New York · Clinton County · Eastern time

ZIP code12903
CityPlattsburgh
StateNew York
CountyClinton County
Population1,824
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.24 sq mi
Center (lat, long)44.6569, -73.4631

Area codes in this area

518838

These are the area codes that most often serve ZIP 12903 (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

12901 Plattsburgh · 3.6 mi12962 Morrisonville · 6.7 mi05486 South Hero · 7.8 mi12972 Peru · 8.1 mi12911 Keeseville · 8.4 mi12975 Port Kent · 8.9 mi05458 Grand Isle · 9 mi12918 Cadyville · 10.7 mi

About ZIP 12903

ZIP code 12903 is assigned to Plattsburgh, New York. It lies in Clinton County. Its Census area covers about 4.24 square miles of land. The closest neighboring ZIP is 12901 (Plattsburgh), about 3.6 miles away.

Every address in 12903 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