About this number
(936) 681 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 77060 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 936 and Network Numbering Exchange (NXX - also known as a prefix) of 681. It has an Operating Company Number (OCN) of 6114. A Common Language Location Identifier (CLLI) of HSTQTX025MD. As well as a Local access and transport area (LATA) of 560. It was first assigned for usage on 05/17/2001. Zip code 77060 has a population of 40,830 as of the 2010 census.