About this number
(517) 347 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 48864 in the city of Okemos, Michigan, which is in Ingham County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 517 and Network Numbering Exchange (NXX - also known as a prefix) of 347. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of OKMSMIMNDS0. As well as a Local access and transport area (LATA) of 346. Zip code 48864 has a population of 20,148 as of the 2010 census.