Find any 404- phone number in Georgia

The 404 area code is a telephone numbering plan code covering the metropolitan Atlanta area in the state of Georgia. Assigned by the North American Numbering Plan, this area code was established in 1995, and primarily serves Gwinnett, DeKalb, Clayton, and Fulton counties. It is one of five area codes currently in use in the state of Georgia, which also include 229, 678, 706, and 770.

The North American Numbering Plan (NANP) is responsible for allocating area codes and telephone numbers across the United States, Canada and some Caribbean Islands. This system is made up of a system of numbers, area codes and a network of complex algorithms that ensure proper distribution of numbers and routing of calls to the correct location. The North American Numbering Plan is managed by a nonprofit corporation and is constantly reviewed and updated as necessary, in order to meet changing telecom needs.