About this number
(956) 716 is a landline based telephone number operated by Gte-Sw DBA Verizon Sw Inc.-Tx and is located in zip code 78582 in the city of Rio Grande City, Texas, which is in Starr County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 956 and Network Numbering Exchange (NXX - also known as a prefix) of 716. It has an Operating Company Number (OCN) of 4344. A Common Language Location Identifier (CLLI) of RGCYTXXADS0. As well as a Local access and transport area (LATA) of 568. Zip code 78582 has a population of 40,455 as of the 2010 census.