About this number
(608) 273-0020 is a landline based telephone number operated by Ameritech Wisconsin and is located in zip code 53711 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, a Network Numbering Exchange (NXX - also known as a prefix) of 273 and a subscriber number of 0020. It has an Operating Company Number (OCN) of 9327. A Common Language Location Identifier (CLLI) of MDSNWI16DS0. As well as a Local access and transport area (LATA) of 354. Zip code 53711 has a population of 45,728 as of the 2010 census.