Indiana Area Codes – List Of Area Codes And Maps

Indiana officially utilizes 8 Indiana Area Codes. First established by AT&T and the Bell System in 1947, 317 covered the northern two-thirds of Indiana including Indianapolis and 812 covered southern Indiana.

The most recently Joining was 463 in 2016 as an overlap to 317. Today, 317 is the most populated with an estimated 1.6 million of the state’s 6.7 million residents.

Indiana Area Codes

Indiana officially utilizes 8 Indiana Area Codes Which Are :-

List of Indiana Area Codes With All regions

219 Indiana Area Codes cover the northwest part of the state, including the cities of Hammond, Merrillville, Gary

574 Indiana Area Codes covers north-central Indiana, and includes the cities of South Bendand Warsaw.

260 area code cover the northeast section of Indiana, including Fort Wayne

765 Indiana Area Codes covers the entire central part of the state

317 and 463 Indiana Area Codes covers the Metro Indianapolis area. The counties covered by 317 are Hancock County, Hamilton, Boone County, Hendricks County, Johnson County, and Shelby County.

812 Indiana Area Code Covers The cities of Evansville, Vincennes, Terre Haute, Bloomington, Columbus, Madison and Jeffersonville

History Of Indiana Area Codes

In 01/01/1947
Area code 219 was Goes Out into service. In 2002 Area code 219 was divide to form area codes 260 and 219.

In 01/01/1947
Area code 317 was put Out into service. In 1997 Area code 317 was Break to form area code 765.

In 01/01/1947
Area code 812 was put out into service.

In 02/01/1997
Area code 765 was put out into service. Area code 765 was created from a division of area code 317.

Area code 260 was out into service. Area code 260 was develop from a division of area code 219.

In 01/15/2002
Area code 574 was Out into service. Area code 574 was develop from a division of area code 219.

In 03/07/2015
Area code 930 was goes out into service as an overlap of area code 812.

In 11/15/2016
Area code 463 was put out into service as an overlap of area code 317.

Indiana Area Codes

What Is Area Code?

Area Code Is A Three-digit code that Finds one of the telephone areas into which the U.S. and other countries are divided and that is the local telephone number when dialing a call between areas.

Why are area codes added?

Area codes are added when the current number expires. In North America, each area code has a potential capacity of about 8 million unique phone numbers. Increased use of cellular phones, modems, and Internet access may require existing telephone number resources, additional area codes may be required, according to Nestar.


Once the new area code starts being assigned, there is usually a six-month period of transition, where customers are encouraged, but not required, to use the new code, but seven-digit. Dialing is allowed. After six months, callers are required to use the appropriate area code and telephone number.

Other Area Codes

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