About this number
(734) 461 is a landline based telephone number operated by Ameritech Michigan and is located in zip code 48191 in the city of Willis, 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 and Network Numbering Exchange (NXX - also known as a prefix) of 461. It has an Operating Company Number (OCN) of 9323. A Common Language Location Identifier (CLLI) of WILSMIWLRS0. As well as a Local access and transport area (LATA) of 340. Zip code 48191 has a population of 4,054 as of the 2010 census.