About this number
(423) 555-0003 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located 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 555 and a subscriber number of 0003. It has an Operating Company Number (OCN) of 9419. A Common Language Location Identifier (CLLI) of KNVLTNBEDS0. As well as a Local access and transport area (LATA) of 474.