About this number
(605) 638-0003 is a landline based telephone number operated by Qwest Corporation and is located in zip code 57069 in the city of Vermillion, South Dakota, which is in Clay 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 638 and a subscriber number of 0003. It has an Operating Company Number (OCN) of 9631. A Common Language Location Identifier (CLLI) of VRMLSDCODS0. As well as a Local access and transport area (LATA) of 640. It was first assigned for usage on 01/01/1901. Zip code 57069 has a population of 11,988 as of the 2010 census.