About this number
(847) 270 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 60073 in the city of Round Lake, Illinois, which is in Lake County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 847 and Network Numbering Exchange (NXX - also known as a prefix) of 270. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of RNLKILRLDS0. As well as a Local access and transport area (LATA) of 358. Zip code 60073 has a population of 60,002 as of the 2010 census.