About this number
(605) 867 is a landline based telephone number operated by Golden West Tel Coop INC DBA G and is located in zip code 57770 in the city of Pine Ridge, South Dakota, which is in Shannon County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 605 and Network Numbering Exchange (NXX - also known as a prefix) of 867. It has an Operating Company Number (OCN) of 1659. A Common Language Location Identifier (CLLI) of PNRGSDXADS1. As well as a Local access and transport area (LATA) of 640. Zip code 57770 has a population of 5,271 as of the 2010 census.