About this number
(406) 821-0012 is a landline based telephone number operated by Qwest Corporation and is located in zip code 59829 in the city of Darby, Montana, which is in Ravalli 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 821 and a subscriber number of 0012. It has an Operating Company Number (OCN) of 9636. A Common Language Location Identifier (CLLI) of DRBYMTMARS1. As well as a Local access and transport area (LATA) of 648. Zip code 59829 has a population of 2,679 as of the 2010 census.