Area Code 463
(812 and 930) - (317 and 463)
Area Code 463 History:
Area code 463 was put into service as an overlay of area code 317. Effective 10/15/2016 ten digit dialing (area code + seven digit number) became necessary in the 317/463 overlay because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
Counties in Indiana within area code 463 include:
Boone County, Carroll County, Decatur County, Hamilton County, Hancock County, Hendricks County, Johnson County, Marion County, Morgan County, Owen County, Shelby County, and Union County.
Major cities or places in Indiana within area code 463 include:
Area code 463 serves the Indianapolis metropolitan area including the larger cities and communities of Carmel, Fishers, Greenwood, Indianapolis, Lawrence, and Noblesville in addition to many smaller communities.