Find the last 4 digits (ZIP+4) for an address in 73537

ZIP 73537, Eldorado, OK is filled in. Just type the street address.

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ZIP Code 73537 – Eldorado, OK

Eldorado, Oklahoma · Jackson County · Central time

ZIP code73537
CityEldorado
StateOklahoma
CountyJackson CountyHarmon County
Population543
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area153.8 sq mi
Center (lat, long)34.4684, -99.6792

Area codes in this area

580

These are the area codes that most often serve ZIP 73537 (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

73532 Duke · 12.3 mi79252 Quanah · 13 mi73544 Gould · 13.9 mi73560 Olustee · 14.2 mi79247 Odell · 17.7 mi79225 Chillicothe · 18 mi73550 Hollis · 20.6 mi73539 Elmer · 22.7 mi

About ZIP 73537

ZIP code 73537 is assigned to Eldorado, Oklahoma. It crosses 2 counties; most of its land is in Jackson County. Its Census area covers about 153.8 square miles of land. The closest neighboring ZIP is 73532 (Duke), about 12.3 miles away.

Every address in 73537 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