About this number
(618) 644 is a landline based telephone number operated by Home Telephone Co. Il and is located in zip code 62281 in the city of Saint Jacob, 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 644. It has an Operating Company Number (OCN) of 1032. A Common Language Location Identifier (CLLI) of SJCBILXEDS0. As well as a Local access and transport area (LATA) of 520. Zip code 62281 has a population of 2,155 as of the 2010 census.