Castleton, Indiana Area Code

Castleton, IN Area Codes are


Castleton, IN is officially utilizing two area codes which are area codes 317 and 463.

In addition to Castleton, IN area code information read more details about area code 317, area code 463 and Indiana area codes.

Castleton, IN is located in Marion County and observes the Eastern Time Zone. View our Times by Area Code tool.

Indiana Area Code Map