Find the last 4 digits (ZIP+4) for an address in 13640

ZIP 13640, Wellesley Island, NY is filled in. Just type the street address.

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ZIP Code 13640 – Wellesley Island, NY

Wellesley Island, New York · Jefferson County · Eastern time

ZIP code13640
CityWellesley Island
StateNew York
CountyJefferson County
Population318
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area12.32 sq mi
Center (lat, long)44.3327, -75.9902

Area codes in this area

315680

These are the area codes that most often serve ZIP 13640 (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

13692 Thousand Island Park · 3.5 mi13607 Alexandria Bay · 4 mi13641 Fishers Landing · 4.4 mi13675 Plessis · 8.2 mi13624 Clayton · 8.8 mi13656 La Fargeville · 9.8 mi13679 Redwood · 11.1 mi13691 Theresa · 12.9 mi

About ZIP 13640

ZIP code 13640 is assigned to Wellesley Island, New York. It lies in Jefferson County. Its Census area covers about 12.32 square miles of land. The closest neighboring ZIP is 13692 (Thousand Island Park), about 3.5 miles away.

Every address in 13640 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