About this number
(618) 433-3432 is a landline based telephone number operated by McI Worldcom Communications, I and is located in zip code 62002 in the city of Alton, Illinois, which is in Madison County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 618, a Network Numbering Exchange (NXX - also known as a prefix) of 433 and a subscriber number of 3432. It has an Operating Company Number (OCN) of 7196. A Common Language Location Identifier (CLLI) of COVLILCQX1X. As well as a Local access and transport area (LATA) of 520. It was first assigned for usage on 12/07/2007. Zip code 62002 has a population of 32,704 as of the 2010 census.