About this number
(616) 523 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 48846 in the city of Ionia, Michigan, which is in Ionia 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 523. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of IONIMIMNRSA. As well as a Local access and transport area (LATA) of 348. Zip code 48846 has a population of 20,269 as of the 2010 census.