About this number
(920) 945-0021 is a landline based telephone number operated by Charter Fiberlink - Wi and is located in the city of Lake Mills, Wisconsin 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 945 and a subscriber number of 0021. It has an Operating Company Number (OCN) of 3839. A Common Language Location Identifier (CLLI) of FDULWIGN0MD. As well as a Local access and transport area (LATA) of 356. It was first assigned for usage on 01/27/2006.