About this number
There is 1 OK rating for this phone number. (360) 856-3531 is a landline based telephone number operated by Frontier Communications Northw and is located in the city of Mt Vernon, Washington and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 360, a Network Numbering Exchange (NXX - also known as a prefix) of 856 and a subscriber number of 3531. It has an Operating Company Number (OCN) of 4423. A Common Language Location Identifier (CLLI) of SWLYWAXXRS2. As well as a Local access and transport area (LATA) of 674.