About this number
(618) 284 is a landline based telephone number operated by Harrisonville Telephone Co. and is located in zip code 62277 in the city of Prairie Du Rocher, Illinois, which is in Randolph 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 284. It has an Operating Company Number (OCN) of 1026. A Common Language Location Identifier (CLLI) of PRDRILXERS0. As well as a Local access and transport area (LATA) of 520. Zip code 62277 has a population of 1,314 as of the 2010 census.