About this number
(573) 853-0012 is a landline based telephone number operated by Mark Twain Rural Telephone Co. and is located in zip code 63473 in the city of Williamstown, Missouri, which is in Lewis County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 573, a Network Numbering Exchange (NXX - also known as a prefix) of 853 and a subscriber number of 0012. It has an Operating Company Number (OCN) of 1914. A Common Language Location Identifier (CLLI) of WLTWMOXARS0. As well as a Local access and transport area (LATA) of 520. Zip code 63473 has a population of 262 as of the 2010 census.