About this number
(248) 620-0011 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 48346 in the city of Clarkston, Michigan, which is in Oakland County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 248, a Network Numbering Exchange (NXX - also known as a prefix) of 620 and a subscriber number of 0011. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of CKTNMIMNDS0. As well as a Local access and transport area (LATA) of 340. Zip code 48346 has a population of 22,567 as of the 2010 census.