About this number
(406) 992-0007 is a landline based telephone number operated by Ymax Communications Corp. - Mt and is located in the city of Helena, Montana and is in the West. It has a Number Planning Area (NPA - also known as an Area Code) of 406, a Network Numbering Exchange (NXX - also known as a prefix) of 992 and a subscriber number of 0007. It has an Operating Company Number (OCN) of 357E. A Common Language Location Identifier (CLLI) of HLNAMTMANMD. As well as a Local access and transport area (LATA) of 648. It was first assigned for usage on 08/27/2008.