About this number
(605) 906 is a landline based telephone number operated by Teleport Communications Americ and is located in the city of Sioux Fls, South Dakota 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 906. It has an Operating Company Number (OCN) of 693G. A Common Language Location Identifier (CLLI) of SXFLSDCOXMD. As well as a Local access and transport area (LATA) of 640. It was first assigned for usage on 02/06/2012.