Area codes 678, 470, and 943 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. State of Georgia in the Atlanta metropolitan area.

About area code 678: location, common spam callers, related area codes, and more. Includes 678 reverse phone lookup to identify spam callers.

Oct 6, 2016 · 678 Area Code located in Georgia, including 78 cities, 29 counties, 1 time zone, map, Census demographics, and 767 active prefixes.

Mar 9, 2025 · Find out where 678 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here

Browse area code 678 phone numbers, prefixes and exchanges. The 678 area code serves Atlanta, Roswell, Peachtree Corners, Duluth, Smyrna, covering 65 ZIP codes in 26 counties.

Find 678 area code details including city, time zone, and map. Lookup area code 678 phone number, name, and location.

Fixed phone numbers in the United States, state Georgia (area code 678) are comprised of a single country code (+1), a 3 digit area code, a 3 digit local office code (or region code), and a …

Area Code 678 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,829,059 unique phone numbers and 1,271,072 individuals near the cities of Atlanta, …

Oct 15, 2025 · Area code 678 is in Georgia, USA. Locate phone numbers 678-200-XXXX through 678-999-XXXX. City list with local time, map and overlaying areas.

What are the 678 Area Code? 678 Area Code for the Major Cities are Atlanta, Roswell, Alpharetta, and detail information include states, time zone, time right now, phone number …