Find any 743- phone number in North Carolina

The 743 area code is a three-digit code assigned to the North American Numbering Plan (NANP) area codes in the State of North Carolina. It began service on April 14th, 2021 as an overlay of three area codes: 828 in the western portion of the state, 910 in the southeastern portion, and 984 in the Triangle region. 743 serves basically all of the entire state of North Carolina.

The area codes in the NANP are assigned and managed by the North American Number Council (NANC). This entity is a committee of the National Association of Regulatory Utility Commissioners and is responsible for administering the numbering plan. Every state and province in the United States and Canada has at least one area code assigned to it as per the NANC. They also recommend new area codes when necessary, such as when an area starts to fill up with phone numbers and a new code needs to be created. This is why there have been so many new area codes in North Carolina over the years.