Area Code 219 is located in IN.
Cities located in 219 area code are Gary, Wheatfield, Francesville, San Pierre, Reynolds, Remington, Michigan City, Hammond, Merrillville, Brook, Crown Point, Dyer, Cedar Lake, Goodland, Kentland, Wolcott, Homewood, Valparaiso, Portage, Chicago, Monon, Demotte, Morocco, La Porte, Lake Village, East Chicago, St John, Chesterton, Bridgeview, Westville, Whiting, La Crosse, San Pierre, Kendallville, Hebron, Lowell, Wanatah, Kouts, Union Mills, Rolling Prairie, Hanna, Rensselaer, Highland, Medaryville, Auburn, Hobart, South Bend, Lake Station.
Counties located in this area code are Lake County, Jasper County, Pulaski County, Starke County, White County, La Porte County, Newton County, Cook County, Porter County, Noble County, De Kalb County, St Joseph County