About this number
(920) 992 is a landline based telephone number operated by Centurytel Southern Wisconsin and is located in zip code 53960 in the city of Rio, Wisconsin, which is in Columbia County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 920 and Network Numbering Exchange (NXX - also known as a prefix) of 992. It has an Operating Company Number (OCN) of 931. A Common Language Location Identifier (CLLI) of RIO WIXARS0. As well as a Local access and transport area (LATA) of 356. Zip code 53960 has a population of 3,268 as of the 2010 census.