470

The 470 area code, significant in the context of telecommunication, holds particular relevance to the state of Georgia in the United States. Geographical Coverage: The 470 area code primarily serves the Atlanta Metropolitan area, along with a few neighboring cities in Georgia. Notable among these are Sandy Springs, Roswell, and John’s Creek. Furthermore, it extends its coverage to several counties in Georgia, including Fulton, Gwinnett, and DeKalb​​. Inception and Purpose: This area code was officially assigned on February 13th, 2001, and became active for service on February 26th, 2010. It was established as a General Purpose Code. Interestingly, the area it serves overlaps with other area codes, namely 404, 678, and 770. This reflects the growing demand and expansion of telecommunication services in the region​​​​. Time Zone and Dialing Pattern: The 470 area code falls within the Eastern Time Zone. This means that it adheres to the Eastern Standard Time (EST) and observes Daylight Saving Time changes. An essential aspect of this area code is its dialing pattern for local calls within the same Numbering Plan Area (NPA), which follows a 10-digit format​​. In conclusion, the 470 area code is a vital telecommunication link for the Atlanta Metropolitan area and its surrounding regions in Georgia. Its establishment reflects the growing needs and expansion of communication services in this bustling area. The adoption of a 10-digit dialing pattern within this area code underlines the complexity and sophistication of the telecommunications infrastructure in this region.