About this number
(314) 771-0010 is a landline based telephone number operated by Southwestern Bell and is located in zip code 63104 in the city of Saint Louis, 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 314, a Network Numbering Exchange (NXX - also known as a prefix) of 771 and a subscriber number of 0010. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of STLSMO08CG0. As well as a Local access and transport area (LATA) of 520. Zip code 63104 has a population of 18,656 as of the 2010 census.