About this number
(678) 820-6557 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 30082 in the city of Smyrna, Georgia, which is in Cobb County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 678, a Network Numbering Exchange (NXX - also known as a prefix) of 820 and a subscriber number of 6557. It has an Operating Company Number (OCN) of 6116. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 438. It was first assigned for usage on 07/07/2008. Zip code 30082 has a population of 25,905 as of the 2010 census.