943 Area Code

The 943 area code is a telephone area code serving the Atlanta metropolitan area in the state of Georgia.

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Area Code 943 Location: Georgia

The 943 area code covers the Atlanta metropolitan area and its surrounding suburbs and exurbs in Georgia.

Counties Served by Area Code 943:

  • Barrow County
  • Bartow County
  • Butts County
  • Carroll County
  • Cherokee County
  • Clayton County
  • Cobb County
  • Coweta County
  • DeKalb County
  • Douglas County
  • Fayette County
  • Forsyth County
  • Fulton County
  • Gwinnett County
  • Hall County
  • Haralson County
  • Henry County
  • Heard County (part)
  • Lamar County
  • Meriwether County (part)
  • Newton County
  • Oconee County
  • Paulding County
  • Pike County
  • Polk County
  • Rockdale County
  • Spalding County
  • Walton County

Major Cities in the 943 Service Area:

Other Cities and Towns:

No additional cities and towns listed.

Overlay System

The 943 area code is part of an overlay system with area codes 404, 678, and 770, and 470, serving the same geographic region. Area code 678 was introduced on January 15, 1998. Area code 470 was added on September 2, 2001. Area code 943 commenced service on March 15, 2022. Ten-digit dialing is required for all calls within this area.

Area Code 943 Location Map

Area Code 943 Location on Georgia Map

Area code 943 is a general purpose code which was placed in service on March 15, 2022.

943 Area Code Prefixes

Our Georgia phone number lookup service will analyze the three-digit prefix of any 943 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Georgia geographic region, and local calling area associated with the phone number.

Phone numbers follow the following structure under the North American Numbering Plan:

  • NPA- area code (where the number was originally assigned)
  • NXX - Central office code that locates the specific neighborhood and identifies the service provider
  • XXXX - Subscriber number identifies the individual phone line within that local exchange

Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.

Prefixes by Company

Company Number of Prefixes

Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.

Prefixes by Rate Center

Rate Center Number of Prefixes

Other Georgia Area Codes

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