About this number
(636) 461-0011 is a landline based telephone number operated by Southwestern Bell and is located in zip code 63052 in the city of Imperial, Missouri, which is in Jefferson 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 461 and a subscriber number of 0011. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of IMPRMO58RS2. As well as a Local access and transport area (LATA) of 520. It was first assigned for usage on 01/01/1901. Zip code 63052 has a population of 26,431 as of the 2010 census.