About this number
(847) 441-0004 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 60093 in the city of Winnetka, Illinois, which is in Cook County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 847, a Network Numbering Exchange (NXX - also known as a prefix) of 441 and a subscriber number of 0004. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of WNTKILWNDS0. As well as a Local access and transport area (LATA) of 358. Zip code 60093 has a population of 19,570 as of the 2010 census.