About this number
(815) 578-0017 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 60050 in the city of McHenry, 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 578 and a subscriber number of 0017. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of MCHNILMYDS0. As well as a Local access and transport area (LATA) of 358. Zip code 60050 has a population of 31,620 as of the 2010 census.