About this number
(734) 637 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P. and is located in zip code 48185 in the city of Westland, Michigan, which is in Wayne 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 637. It has an Operating Company Number (OCN) of 6664. A Common Language Location Identifier (CLLI) of WSLDMI05CM1. As well as a Local access and transport area (LATA) of 340. It was first assigned for usage on 04/02/2001. Zip code 48185 has a population of 47,618 as of the 2010 census.