About this number
(713) 574 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in the city of Houston, Texas and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 713 and Network Numbering Exchange (NXX - also known as a prefix) of 574. It has an Operating Company Number (OCN) of 6114. A Common Language Location Identifier (CLLI) of HSTQTX02DS4. As well as a Local access and transport area (LATA) of 560. It was first assigned for usage on 08/12/2004.