North American area code 812 includes cities and regions in southern Indiana (Bedford, Bloomington, Columbus, Evansville, Jasper, Jeffersonville, Madison, Mount Vernon, New Albany, Princeton, Seymour, Terre Haute, and Vincennes, among others). A telephone numbering plan is a system that allows subscribers to make and receive telephone calls across long distances. ... Official language(s) English Capital Indianapolis Largest city Indianapolis Area  Ranked 38th  - Total 36,418 sq. ... Bedford is a city located in Lawrence County, Indiana. ... Bloomington is a diverse city in south central Indiana. ... Columbus is the county seat of Bartholomew County, Indiana. ... For other places named Evansville see Evansville (disambiguation). ... Jasper is a city located in Dubois County, Indiana. ... Jeffersonville is a city located in Clark County, Indiana, along the Ohio River. ... Madison is a city located in Jefferson County, Indiana. ... Mount Vernon is a city located in Posey County, Indiana. ... New Albany is a city located in Floyd County, Indiana, situated along the Ohio River opposite Louisville, Ky. ... Princeton is a city located in Gibson County, in the US state of Indiana. ... Seymour is a city located in Jackson County, Indiana. ... Terre Haute (pronounced ) is a city located in Vigo County, Indiana near the states western border with Illinois. ... The city of Vincennes is the county seat of Knox County, Indiana. ...

See also

• List of North American area codes

This is a list of North American telephone area codes in effect for the North American Numbering Plan. ...