About this number
(618) 584 is a landline based telephone number operated by Flat Rock Telephone Cooperativ and is located in zip code 62427 in the city of Flat Rock, Illinois, which is in Crawford 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 584. It has an Operating Company Number (OCN) of 1012. A Common Language Location Identifier (CLLI) of FLRKILXEDS0. As well as a Local access and transport area (LATA) of 978. Zip code 62427 has a population of 1,702 as of the 2010 census.