Find the last 4 digits (ZIP+4) for an address in 13631

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ZIP Code 13631 – Denmark, NY

Denmark, New York · Lewis County · Eastern time

ZIP code13631
CityDenmark
StateNew York
CountyLewis County
PopulationNot published (no Census ZIP area)
Time zoneEastern · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)43.8998, -75.5824

Area codes in this area

315680

These are the area codes that most often serve ZIP 13631 (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

13627 Deer River · 2.1 mi13619 Carthage · 5.4 mi13620 Castorland · 6.7 mi13626 Copenhagen · 7.5 mi13305 Beaver Falls · 7.5 mi13628 Deferiet · 10.8 mi13612 Black River · 11 mi13643 Great Bend · 11.3 mi

About ZIP 13631

ZIP code 13631 is assigned to Denmark, New York. It lies in Lewis County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 13627 (Deer River), about 2.1 miles away.

Every address in 13631 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