The area code 770 is a telephone area code in the North American Numbering Plan (NANP) that serves the state of Georgia in the United States. It was created in 1995 as a split from area code 404, which had previously served the entire state. In this article, we'll explore the location behind area code 770, including the cities and regions it covers, and provide an overview of its history and significance.
Location and Coverage Area
Area code 770 covers a significant portion of the state of Georgia, including the northern and western suburbs of Atlanta. The area code serves a total of 28 counties, including Fulton, DeKalb, Gwinnett, Cobb, and Douglas counties, among others. Some of the major cities served by area code 770 include:
- Alpharetta
- Roswell
- Johns Creek
- Suwanee
- Duluth
- Brookhaven
- Tucker
- Stone Mountain
History of Area Code 770
Area code 770 was created on August 1, 1995, as a result of the growing demand for telephone services in the state of Georgia. Prior to 1995, area code 404 served the entire state, but as the population grew and the number of telephone subscribers increased, it became necessary to split the area code into two separate codes. Area code 770 was assigned to the northern and western suburbs of Atlanta, while area code 404 continued to serve the city of Atlanta and the surrounding areas.
| Area Code | Location | Created |
|---|---|---|
| 770 | Georgia (northern and western suburbs of Atlanta) | August 1, 1995 |
| 404 | Georgia (Atlanta and surrounding areas) | 1947 |
Key Points
Key Points
- Area code 770 serves the northern and western suburbs of Atlanta, Georgia.
- The area code was created on August 1, 1995, as a split from area code 404.
- Area code 770 covers a total of 28 counties in Georgia.
- Some of the major cities served by area code 770 include Alpharetta, Roswell, and Johns Creek.
- Area code 770 is an overlay area code, meaning that 10-digit dialing is required for all calls.
Importance of Area Code 770
Area code 770 plays a critical role in the telecommunications infrastructure of the state of Georgia. It provides a unique identifier for the northern and western suburbs of Atlanta, allowing callers to easily identify the location of the person they are calling. The area code is also an important part of the North American Numbering Plan, which provides a standardized system for assigning telephone numbers across the United States and Canada.
Conclusion
In conclusion, area code 770 is an important part of the telecommunications infrastructure in the state of Georgia. It serves a significant portion of the northern and western suburbs of Atlanta, including major cities such as Alpharetta, Roswell, and Johns Creek. Understanding the location and history of area code 770 can provide valuable insights into the complex world of telecommunications and the importance of area codes in our daily lives.
What area code is 770?
+Area code 770 is a telephone area code in the North American Numbering Plan (NANP) that serves the state of Georgia in the United States. Specifically, it covers the northern and western suburbs of Atlanta.
When was area code 770 created?
+Area code 770 was created on August 1, 1995, as a split from area code 404.
What cities are served by area code 770?
+Area code 770 serves a total of 28 counties in Georgia, including Fulton, DeKalb, Gwinnett, Cobb, and Douglas counties, among others. Some of the major cities served by area code 770 include Alpharetta, Roswell, Johns Creek, Suwanee, and Duluth.