About this number
(815) 478-0012 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 60442 in the city of Manhattan, Illinois, which is in Will County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 815, a Network Numbering Exchange (NXX - also known as a prefix) of 478 and a subscriber number of 0012. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of MNHTILMARS0. As well as a Local access and transport area (LATA) of 358. It was first assigned for usage on 01/01/1901. Zip code 60442 has a population of 9,924 as of the 2010 census.