About this number
(815) 856 is a landline based telephone number operated by Leonore Mutual Telephone Co. and is located in zip code 61332 in the city of Leonore, Illinois, which is in La Salle County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 815 and Network Numbering Exchange (NXX - also known as a prefix) of 856. It has an Operating Company Number (OCN) of 1046. A Common Language Location Identifier (CLLI) of LENRILXADS0. As well as a Local access and transport area (LATA) of 366. Zip code 61332 has a population of 134 as of the 2010 census.