About this number
(636) 734-3785 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P. and is located in zip code 63043 in the city of Maryland Heights, Missouri, which is in St. Louis County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 636, a Network Numbering Exchange (NXX - also known as a prefix) of 734 and a subscriber number of 3785. It has an Operating Company Number (OCN) of 6664. A Common Language Location Identifier (CLLI) of MRHGMOCJCM0. As well as a Local access and transport area (LATA) of 520. Zip code 63043 has a population of 22,367 as of the 2010 census.