About this number
(774) 331 is a wireless/mobile based telephone number operated by New Cingular Wireless Pcs, LLC and is located in the city of Attleboro, Massachusetts and is in the Northeast. It has a Number Planning Area (NPA - also known as an Area Code) of 774 and Network Numbering Exchange (NXX - also known as a prefix) of 331. It has an Operating Company Number (OCN) of 4036. A Common Language Location Identifier (CLLI) of AVONMACIGT0. As well as a Local access and transport area (LATA) of 128. It was first assigned for usage on 04/21/2011.