About this number
(865) 540-0021 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 37917 in the city of Knoxville, Tennessee, which is in Knox County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 865, a Network Numbering Exchange (NXX - also known as a prefix) of 540 and a subscriber number of 0021. It has an Operating Company Number (OCN) of 9419. A Common Language Location Identifier (CLLI) of KNVLTNMADS1. As well as a Local access and transport area (LATA) of 474. Zip code 37917 has a population of 24,072 as of the 2010 census.