About this number
(406) 569-0001 is a landline based telephone number operated by Reservation Telephone Cooperat and is located in zip code 59270 in the city of Sidney, Montana, which is in Richland 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 569 and a subscriber number of 0001. It has an Operating Company Number (OCN) of 1632. A Common Language Location Identifier (CLLI) of SQGPNDXARS5. As well as a Local access and transport area (LATA) of 638. Zip code 59270 has a population of 7,339 as of the 2010 census.