About this number
(618) 204 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P. and is located in zip code 62864 in the city of Mount Vernon, Illinois, which is in Jefferson 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 204. It has an Operating Company Number (OCN) of 6664. A Common Language Location Identifier (CLLI) of MTVRILBF0MD. As well as a Local access and transport area (LATA) of 520. Zip code 62864 has a population of 24,108 as of the 2010 census.