About this number
(815) 455-0009 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 60012 in the city of Crystal Lake, Illinois, which is in McHenry 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 455 and a subscriber number of 0009. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of CRLKILCKDS0. As well as a Local access and transport area (LATA) of 358. Zip code 60012 has a population of 11,120 as of the 2010 census.