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All Area Codes/Indiana
219

Gary, Indiana

Area code 219

Where Is Area Code 219?

Area code 219 is in northwestern Indiana. It serves the part of the state along Lake Michigan and the Illinois state line, including Gary and other communities in the Calumet Region.

Area code 219 covers major cities such as Gary, Hammond, East Chicago, Michigan City, La Porte, Valparaiso, and Crown Point. It serves Lake County, Porter County, LaPorte County, Newton County, Jasper County, Pulaski County, and Starke County, along with parts of nearby counties in northwestern Indiana.

This area includes major transportation and industrial corridors in the Chicago metropolitan region. It also includes shoreline communities on Lake Michigan and landmarks such as Indiana Dunes National Park.

History of Area Code 219

Area code 219 was created in 1947 as one of the original North American area codes. It originally covered the northern third of Indiana, not just the northwest corner.

Area code 219 was reduced in size by two splits. In 1997, area code 219 was split to create area code 574 for north-central Indiana, including South Bend and Elkhart. In 2002, area code 219 was split again to create area code 260 for northeastern Indiana, including Fort Wayne. Today, 219 remains the area code for far northwestern Indiana, and it is not an overlay.

Key Facts About Area Code 219

  • Area code 219 is a geographic telephone area code in the state of Indiana.
  • Gary is one of the best-known cities in area code 219.
  • Area code 219 uses Central Time, the same time zone used in northwestern Indiana.
  • Area code 219 is an original area code that began service in 1947.
  • Area code 219 was split in 1997 to create area code 574.
  • Area code 219 was split again in 2002 to create area code 260.
  • Area code 219 serves communities near Lake Michigan, including Gary, Hammond, East Chicago, Michigan City, and Valparaiso.
  • Area code 219 includes notable places such as Indiana Dunes National Park and Purdue University Northwest in Hammond and Westville.

Frequently Asked Questions

What state is area code 219 in?

Area code 219 is in Indiana.

What major cities use area code 219?

Major cities in area code 219 include Gary, Hammond, East Chicago, Michigan City, La Porte, Valparaiso, and Crown Point.

Is area code 219 a toll-free number?

No. Area code 219 is a geographic area code.

Last updated: April 2026

More area codes in Indiana

260 · Fort Wayne317 · Indianapolis463 · Carmel574 · Elkhart765 · Kokomo812 · Bloomington930 · Bloomington