About this number
(406) 686-0010 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 59018 in the city of Clyde Park, Montana, which is in Park County, 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 686 and a subscriber number of 0010. It has an Operating Company Number (OCN) of 9415. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 650. It was first assigned for usage on 10/15/2004. Zip code 59018 has a population of 602 as of the 2010 census.