About this number
There is 1 SPAM rating and 1 comment for this phone number. (423) 453-4356 is a landline based telephone number operated by Level 3 Communications, LLC - 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 423, a Network Numbering Exchange (NXX - also known as a prefix) of 453 and a subscriber number of 4356. It has an Operating Company Number (OCN) of 4806. A Common Language Location Identifier (CLLI) of KNVLTNMANMD. 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.