About this number
(605) 538-0014 is a landline based telephone number operated by Cheyenne River Sioux Tribal Te and is located in zip code 57625 in the city of Eagle Butte, South Dakota, which is in Dewey County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 605, a Network Numbering Exchange (NXX - also known as a prefix) of 538 and a subscriber number of 0014. It has an Operating Company Number (OCN) of 1647. A Common Language Location Identifier (CLLI) of EGBTSDXA964. As well as a Local access and transport area (LATA) of 640. Zip code 57625 has a population of 4,230 as of the 2010 census.