About this number
There is 1 SPAM rating for this phone number. (312) 547-2820 is a landline based telephone number operated by Teleport Communications Americ and is located in the city of Chicgozn01, Illinois 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 547 and a subscriber number of 2820. It has an Operating Company Number (OCN) of 7136. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 358. It was first assigned for usage on 10/03/2008.