About this number
(605) 340-0004 is a landline based telephone number operated by Bandwidth.Com Clec, LLC - Sd and is located in zip code 57761 in the city of New Underwood, South Dakota, which is in Pennington 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 340 and a subscriber number of 0004. It has an Operating Company Number (OCN) of 106F. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 640. It was first assigned for usage on 09/10/2010. Zip code 57761 has a population of 1,210 as of the 2010 census.