About this number
(608) 577 is a wireless/mobile based telephone number operated by United States Cellular Corp. - and is located in zip code 53718 in the city of Madison, Wisconsin, which is in Dane County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 608 and Network Numbering Exchange (NXX - also known as a prefix) of 577. It has an Operating Company Number (OCN) of 6274. A Common Language Location Identifier (CLLI) of MDSNWIPUCM4. As well as a Local access and transport area (LATA) of 354. It was first assigned for usage on 08/28/2002. Zip code 53718 has a population of 11,753 as of the 2010 census.