About this number
(423) 352 is a landline based telephone number operated by Us Lec Of Tennessee, INC and is located in zip code 37929 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 and Network Numbering Exchange (NXX - also known as a prefix) of 352. It has an Operating Company Number (OCN) of 8356. A Common Language Location Identifier (CLLI) of KNVLTN02DS1. As well as a Local access and transport area (LATA) of 474.