About this number
(972) 733-0031 is a landline based telephone number operated by Southwestern Bell and is located in zip code 75287 in the city of Dallas, Texas, which is in Dallas County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 972, a Network Numbering Exchange (NXX - also known as a prefix) of 733 and a subscriber number of 0031. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of DLLSTXREDS0. As well as a Local access and transport area (LATA) of 552. Zip code 75287 has a population of 49,004 as of the 2010 census.