About this number
(956) 274 is a landline based telephone number operated by Sbc Internet Services, Inc. and is located in the city of Donna, Texas 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 274. It has an Operating Company Number (OCN) of 516C. A Common Language Location Identifier (CLLI) of HRLNTXATUMD. As well as a Local access and transport area (LATA) of 568. It was first assigned for usage on 09/17/2010.