Find the last 4 digits (ZIP+4) for an address in 73056

ZIP 73056, Marshall, OK is filled in. Just type the street address.

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ZIP Code 73056 – Marshall, OK

Marshall, Oklahoma · Garfield County · Central time

ZIP code73056
CityMarshall
StateOklahoma
CountyGarfield CountyLogan CountyKingfisher County
Population455
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area107.7 sq mi
Center (lat, long)36.1694, -97.6128

Area codes in this area

580

These are the area codes that most often serve ZIP 73056 (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

73733 Douglas · 7.2 mi73730 Covington · 10.6 mi73757 Lucien · 12 mi73073 Orlando · 12.2 mi73736 Fairmont · 12.7 mi73063 Mulhall · 12.8 mi73028 Crescent · 13.2 mi73720 Bison · 14.4 mi

About ZIP 73056

ZIP code 73056 is assigned to Marshall, Oklahoma. It crosses 3 counties; most of its land is in Garfield County. Its Census area covers about 107.7 square miles of land. The closest neighboring ZIP is 73733 (Douglas), about 7.2 miles away.

Every address in 73056 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