About this number
(406) 357-0008 is a landline based telephone number operated by Triangle Telephone Cooperative and is located in zip code 59523 in the city of Chinook, Montana, which is in Blaine 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 357 and a subscriber number of 0008. It has an Operating Company Number (OCN) of 2257. A Common Language Location Identifier (CLLI) of CHNKMTXCDS0. As well as a Local access and transport area (LATA) of 648. Zip code 59523 has a population of 2,287 as of the 2010 census.