About this number
(920) 206-0056 is a landline based telephone number operated by Ameritech Wisconsin and is located in zip code 53094 in the city of Watertown, Wisconsin, which is in Jefferson County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 920, a Network Numbering Exchange (NXX - also known as a prefix) of 206 and a subscriber number of 0056. It has an Operating Company Number (OCN) of 9327. A Common Language Location Identifier (CLLI) of WTTWWI01DSA. As well as a Local access and transport area (LATA) of 356. It was first assigned for usage on 01/01/1901. Zip code 53094 has a population of 19,169 as of the 2010 census.