Find the last 4 digits (ZIP+4) for an address in 13820

ZIP 13820, Oneonta, NY is filled in. Just type the street address.

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ZIP Code 13820 – Oneonta, NY

Oneonta, New York · Otsego County · Eastern time

ZIP code13820
CityOneonta
StateNew York
CountyOtsego CountyDelaware County
Population23,056
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area107.33 sq mi
Center (lat, long)42.4834, -75.0369

Area codes in this area

607

These are the area codes that most often serve ZIP 13820 (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

13747 Colliersville · 2.8 mi13860 West Davenport · 5 mi13861 West Oneonta · 5.4 mi13834 Portlandville · 5.8 mi13796 Laurens · 7 mi12116 Maryland · 7.5 mi13806 Meridale · 7.7 mi13846 Treadwell · 8.3 mi

About ZIP 13820

ZIP code 13820 is assigned to Oneonta, New York. It crosses 2 counties; most of its land is in Otsego County. Its Census area covers about 107.33 square miles of land. The closest neighboring ZIP is 13747 (Colliersville), about 2.8 miles away.

Every address in 13820 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