About this number
(312) 596-7199 is a landline based telephone number operated by Teleport Communications Americ and is located in zip code 60606 in the city of Chicago, 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 312, a Network Numbering Exchange (NXX - also known as a prefix) of 596 and a subscriber number of 7199. It has an Operating Company Number (OCN) of 7136. A Common Language Location Identifier (CLLI) of CHCGILCLDS7. As well as a Local access and transport area (LATA) of 358. Zip code 60606 has a population of 2,308 as of the 2010 census.