Sprint still doesn’t support the 463 (IND) area code

The 463 area code entered service on March 15, 2016, as an overlay of the 317 area code that was already assigned to the Indianapolis area. More than two years later, Sprint still doesn’t offer 463 phone numbers. See: https://en.wikipedia.org/wiki/Area_codes_317_and_463 The Indiana Regulatory Commission announced that area code 463 would be added in 2016 as …