219 Area Code: Cities, Time Zone and Zip Codes
What area code is 219? The area code 219 is located in Indiana and it serves Hammond, Gary, Portage, Merrillville, Valparaiso, Michigan City, Schererville, Hobart, East Chicago, Crown Point, and some other surrounding cites. The area code 219 was created on January 1, 1947, and was first put to use on January 1, 1947. The