About this number
(770) 645 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 30075 in the city of Roswell, Georgia, which is in Fulton County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 770 and Network Numbering Exchange (NXX - also known as a prefix) of 645. It has an Operating Company Number (OCN) of 9417. A Common Language Location Identifier (CLLI) of RSWLGAMADS1. As well as a Local access and transport area (LATA) of 438. Zip code 30075 has a population of 52,573 as of the 2010 census.