Find the last 4 digits (ZIP+4) for an address in 12823

ZIP 12823, Cossayuna, NY is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 12823 – Cossayuna, NY

Cossayuna, New York · Washington County · Eastern time

ZIP code12823
CityCossayuna
StateNew York
CountyWashington County
Population597
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area3.87 sq mi
Center (lat, long)43.1800, -73.4091

Area codes in this area

518838

These are the area codes that most often serve ZIP 12823 (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

12865 Salem · 3.9 mi12809 Argyle · 5.3 mi12873 Shushan · 6.5 mi12834 Greenwich · 7.4 mi12848 Middle Falls · 8 mi12828 Fort Edward · 9.2 mi12816 Cambridge · 9.5 mi12838 Hartford · 10.3 mi

About ZIP 12823

ZIP code 12823 is assigned to Cossayuna, New York. It lies in Washington County. Its Census area covers about 3.87 square miles of land. The closest neighboring ZIP is 12865 (Salem), about 3.9 miles away.

Every address in 12823 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