Area Code 330 is located in OH.
Cities located in 330 area code are Wooster, Akron, Dover, Minerva, Alliance, Youngstown, Canton, Warren, Brunswick, Kent, Salem, Hanoverton, Masury, Rogers, Lisbon, Mogadore, Millersburg, Ravenna, Massillon, Wadsworth, Medina, N Canton, Cortland, Atwater, Hubbard, Mantua, Killbuck, Hinckley, Holmesville, Canfield, Girard, Niles, Lodi, East Liverpool, New Philadelphia, Rootstown, Windham, Hudson, Aurora, Kinsman, Wilmot, Wellsville, Glenmont, Big Prairie, Montrose, Twinsburg, Streetsboro, East Palestine, Leetonia, Creston, Beloit, New Waterford, Northfield, Carrollton, Columbiana, Valley City, Rittman, Dalton, Mansfield, Richfield, Homeworth, Garrettsville, Lowellville, North Jackson, New Middletown, Berlin Center, North Lima, Lake Milton, Shreve, Hiram, Greene, North Benton, Burbank, Homerville, E Rochester, Orrville, Spencer, Peninsula, Doylestown, Smithville, Salineville, Dellroy, Louisville, Waynesburg, Fredericksbg, Apple Creek, Uniontown, Hartville, Mechanicstown, Amsterdam, Beach City, Brewster, Seville, Burghill, Navarre, Cleveland, Sebring, Sugarcreek, Canal Fulton, Marshallville, Mineral City, Paris, Malvern, Magnolia, Newton Falls, Bolivar, Strasburg, Clinton, Bristolville, East Rochester, Pattersonville, Baltic, Farmdale, E Liverpool, Sterling, New Phila.
Counties located in this area code are Wayne County, Summit County, Tuscarawas County, Stark County, Mahoning County, Trumbull County, Medina County, Portage County, Columbiana County, Holmes County, Carroll County, Richland County, Jefferson County, Cuyahoga County