Find the last 4 digits (ZIP+4) for an address in 71639

ZIP 71639, Dumas, AR is filled in. Just type the street address.

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ZIP Code 71639 – Dumas, AR

Dumas, Arkansas · Lincoln County · Central time

ZIP code71639
CityDumas
StateArkansas
CountyLincoln CountyDesha County
Population5,077
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area184.92 sq mi
Center (lat, long)33.8866, -91.5366

Area codes in this area

327870

These are the area codes that most often serve ZIP 71639 (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

71662 Pickens · 5.4 mi71677 Winchester · 9 mi71643 Gould · 9.3 mi71670 Tillar · 12.5 mi72133 Reydell · 14.8 mi71644 Grady · 17.9 mi71667 Star City · 17.9 mi72055 Gillett · 18 mi

About ZIP 71639

ZIP code 71639 is assigned to Dumas, Arkansas. It crosses 2 counties; most of its land is in Lincoln County. Its Census area covers about 184.92 square miles of land. The closest neighboring ZIP is 71662 (Pickens), about 5.4 miles away.

Every address in 71639 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