About this number
(318) 544 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 71016 in the city of Castor, Louisiana, which is in Bienville Parish County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 318 and Network Numbering Exchange (NXX - also known as a prefix) of 544. It has an Operating Company Number (OCN) of 9419. A Common Language Location Identifier (CLLI) of CASTLAMARS2. As well as a Local access and transport area (LATA) of 486. Zip code 71016 has a population of 2,070 as of the 2010 census.