Find the last 4 digits (ZIP+4) for an address in 73666

ZIP 73666, Sweetwater, OK is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 73666 – Sweetwater, OK

Sweetwater, Oklahoma · Roger Mills County · Central time

ZIP code73666
CitySweetwater
StateOklahoma
CountyRoger Mills CountyBeckham County
Population329
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area138.54 sq mi
Center (lat, long)35.4150, -99.9203

Area codes in this area

580

These are the area codes that most often serve ZIP 73666 (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

73668 Texola · 13.5 mi73660 Reydon · 15 mi79096 Wheeler · 16 mi73662 Sayre · 16 mi73645 Erick · 17 mi79003 Allison · 18 mi73628 Cheyenne · 19.4 mi79011 Briscoe · 22.2 mi

About ZIP 73666

ZIP code 73666 is assigned to Sweetwater, Oklahoma. It crosses 2 counties; most of its land is in Roger Mills County. Its Census area covers about 138.54 square miles of land. The closest neighboring ZIP is 73668 (Texola), about 13.5 miles away.

Every address in 73666 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