About this number
(870) 438-0057 is a landline based telephone number operated by Windstream Arkansas, Inc. and is located in zip code 72638 in the city of Green Forest, Arkansas, which is in Carroll County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 870, a Network Numbering Exchange (NXX - also known as a prefix) of 438 and a subscriber number of 0057. It has an Operating Company Number (OCN) of 1691. A Common Language Location Identifier (CLLI) of GRFRARXADS0. As well as a Local access and transport area (LATA) of 528. Zip code 72638 has a population of 7,186 as of the 2010 census.