About this number
(605) 966-0041 is a landline based telephone number operated by Jefferson Telephone Co. and is located in the city of Jefferson, South Dakota 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 966 and a subscriber number of 0041. It has an Operating Company Number (OCN) of 1666. A Common Language Location Identifier (CLLI) of JFSNSDXARS0. As well as a Local access and transport area (LATA) of 640.