Area code 770 - Wikipedia Area code 770 is a telephone area code in the North American Numbering Plan (NANP) serving all or part of 29 counties in North Georgia, including most of Atlanta 's suburbs
Area Code 770 phone numbers - Whitepages Browse area code 770 phone numbers, prefixes and exchanges The 770 area code serves Atlanta, Norcross, Duluth, Marietta, Roswell, covering 87 ZIP codes in 31 counties
770 area code — information, time zone, map Find out where 770 area code zone from, which states, counties and cities it covers Get the most exact information on time zones here
Area Code 770 - Georgia - Zipdatamaps Area Code 770 Boundary Map List of ZIP Codes in Area Code 770 List of Counties in Area Code 770 List of Major Cities Towns in Area Code 770
Where Is The 770 Area Code Located? City Guide | State | Location The 770 area code was implemented in 1995 in order to provide numbering relief to the Atlanta Metropolitan Area The entire region was originally covered by the 404 area code, but massive population growth made it necessary to add new numbers