About this number
(605) 725 is a landline based telephone number operated by Northern Valley Communications and is located in zip code 57401 in the city of Aberdeen, South Dakota, which is in Brown 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 725. It has an Operating Company Number (OCN) of 6125. A Common Language Location Identifier (CLLI) of ABRDSD01RL0. As well as a Local access and transport area (LATA) of 640. Zip code 57401 has a population of 30,061 as of the 2010 census.