Location: Georgia, Smyrna, Cobb County
Approximate number of phones: 513
Carrier: Nuvox Communications
Mr. Number records show that there are at least 1,370 active phone numbers with the prefix 678740 out of a possible 10,000. Numbers in this exchange are both mobile and landline phones. Phone numbers beginning with 678-740 are allocated to Georgia, in particular Atlanta in DeKalb County. Public records tell us that 47.89% (656) of subscribers are men and 52.11% (713) are women. Median household income in this part of the country is $51,712 and 56.90% of housing units are owner-occupied.