About this number
(956) 550-0006 is a landline based telephone number operated by Southwestern Bell and is located in zip code 78520 in the city of Brownsville, Texas, which is in Cameron County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 956, a Network Numbering Exchange (NXX - also known as a prefix) of 550 and a subscriber number of 0006. It has an Operating Company Number (OCN) of 9533. A Common Language Location Identifier (CLLI) of BWVLTXLIDS0. As well as a Local access and transport area (LATA) of 568. Zip code 78520 has a population of 59,408 as of the 2010 census.