About this number
(618) 637 is a landline based telephone number operated by Madison Telephone Co. and is located in zip code 62058 in the city of Livingston, Illinois, which is in Madison County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 618 and Network Numbering Exchange (NXX - also known as a prefix) of 637. It has an Operating Company Number (OCN) of 1049. A Common Language Location Identifier (CLLI) of LVNMILXERS0. As well as a Local access and transport area (LATA) of 520. It was first assigned for usage on 05/03/2001. Zip code 62058 has a population of 843 as of the 2010 census.