ZIP Code 73644 – Elk City, OK
Elk City, Oklahoma · Beckham County · Central time
| ZIP code | 73644 |
|---|---|
| City | Elk City |
| State | Oklahoma |
| County | Beckham CountyWashita CountyRoger Mills CountyCuster County |
| Population | 14,043 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 185.24 sq mi |
| Center (lat, long) | 35.4051, -99.4266 |
Area codes in this area
These are the area codes that most often serve ZIP 73644 (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
About ZIP 73644
ZIP code 73644 is assigned to Elk City, Oklahoma. It crosses 4 counties; most of its land is in Beckham County. Its Census area covers about 185.24 square miles of land. The closest neighboring ZIP is 73648 (Elk City), about 1.3 miles away.
Every address in 73644 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