About this number
(608) 373 is a landline based telephone number operated by Ameritech Wisconsin and is located in zip code 53545 in the city of Janesville, Wisconsin, which is in Rock 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 373. It has an Operating Company Number (OCN) of 9327. A Common Language Location Identifier (CLLI) of JNVLWI01DSA. As well as a Local access and transport area (LATA) of 354. Zip code 53545 has a population of 23,117 as of the 2010 census.