About this number
(985) 603 is a landline based telephone number operated by Deltacom, Inc. - La and is located in zip code 70047 in the city of Destrehan, Louisiana, which is in St Charles Parish County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 985 and Network Numbering Exchange (NXX - also known as a prefix) of 603. It has an Operating Company Number (OCN) of 4618. A Common Language Location Identifier (CLLI) of NORCLAMNRS0. As well as a Local access and transport area (LATA) of 490. It was first assigned for usage on 10/02/2001. Zip code 70047 has a population of 13,006 as of the 2010 census.