About this number
(616) 636 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 49343 in the city of Sand Lake, Michigan, which is in Kent County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 616 and Network Numbering Exchange (NXX - also known as a prefix) of 636. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of SDLKMIMNRSA. As well as a Local access and transport area (LATA) of 348. Zip code 49343 has a population of 5,489 as of the 2010 census.