About this number
(713) 583 is a landline based telephone number operated by Tw Telecom Of Texas LLC - Tx and is located in zip code 77036 in the city of Houston, Texas, which is in Harris County, 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 583. It has an Operating Company Number (OCN) of 7074. A Common Language Location Identifier (CLLI) of HSTNTXYADS1. As well as a Local access and transport area (LATA) of 560. It was first assigned for usage on 12/13/2004. Zip code 77036 has a population of 71,969 as of the 2010 census.