The three extra digits will become required dialing for all calls as part of the creation of a new area code in the 615 area that includes Dickson County, according to the Tennessee Regulatory ...

615 will make room for a new 629 area code. The North American Numbering Plan Administrator estimates the depletion of 615 area code telephone numbers in the spring of 2016. To ensure a continuing ...

There are 615-branded clothes, a gym and co-working spaces. But in 2014, as the population grew and cell phones continued to proliferate, regulators announced the 629 area code “overlay.” ...

As a result, the Tennessee Regulatory Authority announced today that it is reviewing two options for the future of Nashville's 615 area code. The first option is known as an overlay, which ...

Nashville and Middle Tennessee will add a second area code, state officials announced Thursday, with the new set of phone numbers rolling out once the existing supply of 615 numbers runs out in ...