Area code 479
Area code 479 is the telephone area code serving thirteen counties in northwest Arkansas, including the cities of Fort Smith, Fayetteville, Springdale, Rogers and Bentonville: the second, third, fourth, eighth and tenth-largest cities in the state, respectively. It was created in 2002 in a split from area code 501.
Area code 479 serves the counties of Benton, Crawford, Franklin, Johnson, Logan, Madison, Polk, Pope, Scott, Sebastian, Washington and Yell, and parts of Carroll Country, the rest being served with area code 870.
Coordinates: 35°30′N 94°00′W / 35.5°N 94.0°W
...
Wikipedia