About this number
(586) 446 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 48312 in the city of Sterling Heights, Michigan, which is in Macomb County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 586 and Network Numbering Exchange (NXX - also known as a prefix) of 446. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of WRRNMIMNDS0. As well as a Local access and transport area (LATA) of 340. Zip code 48312 has a population of 32,720 as of the 2010 census.