About this number
(478) 257 is a landline based telephone number operated by McI Worldcom Communications, I and is located in zip code 31210 in the city of Macon, Georgia, which is in Bibb County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 478 and Network Numbering Exchange (NXX - also known as a prefix) of 257. It has an Operating Company Number (OCN) of 7435. A Common Language Location Identifier (CLLI) of MACNGAVNAMD. As well as a Local access and transport area (LATA) of 446. It was first assigned for usage on 09/25/2003. Zip code 31210 has a population of 30,968 as of the 2010 census.