About this number
(630) 830 is a landline based telephone number operated by Ameritech Illinois and is located in zip code 60103 in the city of Bartlett, 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 630 and Network Numbering Exchange (NXX - also known as a prefix) of 830. It has an Operating Company Number (OCN) of 9329. A Common Language Location Identifier (CLLI) of BRTLILBTDS0. As well as a Local access and transport area (LATA) of 358. Zip code 60103 has a population of 41,928 as of the 2010 census.