About this number
(573) 492 is a landline based telephone number operated by Windstream Missouri, Inc. and is located in zip code 65264 in the city of Martinsburg, Missouri, which is in Audrain County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 573 and Network Numbering Exchange (NXX - also known as a prefix) of 492. It has an Operating Company Number (OCN) of 1885. A Common Language Location Identifier (CLLI) of MRBGMOXARS0. As well as a Local access and transport area (LATA) of 520. Zip code 65264 has a population of 720 as of the 2010 census.