Frontier provides service to the following Ohio cities.
Ohio Frontier markets

Akron, OH 
Alliance, OH 
Amelia, OH 
Ashland, OH 
Athens, OH 
Barberton, OH 
Batavia, OH 
Bowling Green, OH
Brunswick, OH 
Canal Winchester, OH 
Canton, OH 
Chillicothe, OH 
Circleville, OH 
Columbus, OH 
Cuyahoga Falls, OH 
Dayton, OH 
Defiance, OH 
Delaware, OH 
Dublin, OH 
Elyria, OH 
Findlay, OH 
Fremont, OH 
Galloway, OH 
Greenville, OH 
Hamilton, OH 
Hilliard, OH 
Hillsboro, OH 
Hudson, OH 
Lancaster, OH 
Lebanon, OH 
Lewis Center, OH 
Lima, OH 
London, OH 
Mansfield, OH 
Marietta, OH 
Marion, OH 
Marysville, OH 
Maumee, OH 
Medina, OH 
Miamisburg, OH 
Middletown, OH 
Mount Vernon, OH 
New Philadelphia, OH 
North Olmsted, OH 
North Ridgeville, OH 
North Royalton, OH 
Norwalk, OH 
Olmsted Falls, OH 
Oxford, OH 
Pataskala, OH 
Perrysburg, OH 
Pickerington, OH 
Piqua, OH 
Portsmouth, OH 
Powell, OH 
Ravenna, OH 
Reynoldsburg, OH 
Salem, OH 
Sandusky, OH 
Sidney, OH 
Springfield, OH 
Steubenville, OH 
Strongsville, OH 
Sylvania, OH 
Tiffin, OH 
Toledo, OH 
Troy, OH 
Wadsworth, OH 
Washington Court House, OH 
Westerville, OH 
Wilmington, OH 
Wooster, OH 
Xenia, OH 
Zanesville, OH
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