Find the last 4 digits (ZIP+4) for an address in 45837

ZIP 45837, Dupont, OH is filled in. Just type the street address.

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ZIP Code 45837 – Dupont, OH

Dupont, Ohio · Putnam County · Eastern time

ZIP code45837
CityDupont
StateOhio
CountyPutnam County
PopulationNot published (no Census ZIP area)
Time zoneEastern · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)41.0463, -84.3195

Area codes in this area

419567

These are the area codes that most often serve ZIP 45837 (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

45827 Cloverdale · 3.5 mi45831 Continental · 5.7 mi45873 Oakwood · 6.2 mi45861 Melrose · 6.2 mi45849 Grover Hill · 7 mi45853 Kalida · 7.7 mi45876 Ottoville · 7.8 mi45844 Fort Jennings · 9.3 mi

About ZIP 45837

ZIP code 45837 is assigned to Dupont, Ohio. It lies in Putnam 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 45827 (Cloverdale), about 3.5 miles away.

Every address in 45837 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