Area Code 636 Info

States:
Missouri

Cities:
Foley, Saint Charles, Maryland Heights, Wright City, Marthasville, Ballwin, Augusta, Hazelwood, O Fallon, Eureka, Chesterfield, High Hill, Portage Des Sioux, Harvester, Winfield, Maxville, Festus, Lake Saint Louis, Fenton, High Ridge, Saint Ann, Grover, De Soto, Pacific, Earth City, Moscow Mills, Belleville, Foristell, Valley Park, Warrenton, Crystal City, Saint Clair, Weldon Spring, Dardenne, St Peters, Pevely, Manchester, Gray Summit, Saint Louis, Arnold, Washington, Cedar Hill, Old Monroe, Jonesburg, Truxton, Imperial, Pond, Saint Peters, Union, Wentzville, Hillsboro, Troy, Hawk Point, House Springs

636 Phone Directory

Exchanges in Area Code 636