About this number
(423) 458-6240 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in the city of Cleveland, Tennessee 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 458 and a subscriber number of 6240. It has an Operating Company Number (OCN) of 4806. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 472. It was first assigned for usage on 02/13/2014.