About this number
(336) 670 is a landline based telephone number operated by Central Tel. Co. Of North Caro and is located in zip code 28659 in the city of North Wilkesboro, North Carolina, which is in Wilkes County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 336 and Network Numbering Exchange (NXX - also known as a prefix) of 670. It has an Operating Company Number (OCN) of 471. A Common Language Location Identifier (CLLI) of MLBYNCXBRS0. As well as a Local access and transport area (LATA) of 424. Zip code 28659 has a population of 21,134 as of the 2010 census.