About this number
(214) 978-5720 is a landline based telephone number operated by Southwestern Bell and is located in zip code 75201 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 214, a Network Numbering Exchange (NXX - also known as a prefix) of 978 and a subscriber number of 5720. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of DLLSTXRODS0. As well as a Local access and transport area (LATA) of 552. Zip code 75201 has a population of 9,409 as of the 2010 census.