Find the last 4 digits (ZIP+4) for an address in 74820

ZIP 74820, Ada, OK is filled in. Just type the street address.

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ZIP Code 74820 – Ada, OK

Ada, Oklahoma · Pontotoc County · Central time

ZIP code74820
CityAda
StateOklahoma
CountyPontotoc CountyPottawatomie County
Population31,943
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area285.58 sq mi
Center (lat, long)34.8044, -96.7154

Area codes in this area

580

These are the area codes that most often serve ZIP 74820 (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

74821 Ada · 2.9 mi74844 Francis · 8.7 mi74843 Fitzhugh · 10.2 mi74849 Konawa · 12.1 mi74842 Fittstown · 14 mi74865 Roff · 14.4 mi74867 Sasakwa · 15 mi74872 Stratford · 15.6 mi

About ZIP 74820

ZIP code 74820 is assigned to Ada, Oklahoma. It crosses 2 counties; most of its land is in Pontotoc County. Its Census area covers about 285.58 square miles of land. The closest neighboring ZIP is 74821 (Ada), about 2.9 miles away.

Every address in 74820 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