About this number
(671) 300 is a landline based telephone number operated by Pacific Data Systems - Gu and is located in the city of Agana, Guam. It has a Number Planning Area (NPA - also known as an Area Code) of 671 and Network Numbering Exchange (NXX - also known as a prefix) of 300. It has an Operating Company Number (OCN) of 332E. A Common Language Location Identifier (CLLI) of TMNGGUSP0MD. As well as a Local access and transport area (LATA) of 871. It was first assigned for usage on 03/23/2007.