Find the last 4 digits (ZIP+4) for an address in 73065

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ZIP Code 73065 – Newcastle, OK

Newcastle, Oklahoma · McClain County · Central time

ZIP code73065
CityNewcastle
StateOklahoma
CountyMcClain County
Population11,685
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area51.8 sq mi
Center (lat, long)35.2553, -97.6101

Area codes in this area

405572

These are the area codes that most often serve ZIP 73065 (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

73170 Oklahoma City · 5.8 mi73173 Oklahoma City · 6 mi73072 Norman · 6.8 mi73069 Norman · 8.2 mi73169 Oklahoma City · 8.9 mi73159 Oklahoma City · 9.3 mi73160 Oklahoma City · 9.4 mi73019 Norman · 10 mi

About ZIP 73065

ZIP code 73065 is assigned to Newcastle, Oklahoma. It lies in McClain County. Its Census area covers about 51.8 square miles of land. The closest neighboring ZIP is 73170 (Oklahoma City), about 5.8 miles away.

Every address in 73065 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