About this number
(815) 634-0001 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 60416 in the city of Coal City, Illinois, which is in Grundy 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 634 and a subscriber number of 0001. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of CLCYILCGRS0. As well as a Local access and transport area (LATA) of 358. It was first assigned for usage on 01/01/1901. Zip code 60416 has a population of 9,397 as of the 2010 census.