About this number
(605) 741 is a landline based telephone number operated by McLeodusa Telecommunications s and is located in zip code 57042 in the city of Madison, South Dakota, which is in Lake 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 741. It has an Operating Company Number (OCN) of 8281. A Common Language Location Identifier (CLLI) of SXFLSD14DS0. As well as a Local access and transport area (LATA) of 640. It was first assigned for usage on 02/26/2001. Zip code 57042 has a population of 8,415 as of the 2010 census.