About this number
(734) 484-4591 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 48198 in the city of Ypsilanti, Michigan, which is in Washtenaw County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 734, a Network Numbering Exchange (NXX - also known as a prefix) of 484 and a subscriber number of 4591. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of YPSLMIMNDS0. As well as a Local access and transport area (LATA) of 340. Zip code 48198 has a population of 38,186 as of the 2010 census.