About this number
(320) 684 is a landline based telephone number operated by Citizens Telecom Co Mn-Frontie and is located in zip code 56431 in the city of Aitkin, Minnesota, which is in Aitkin County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 320 and Network Numbering Exchange (NXX - also known as a prefix) of 684. It has an Operating Company Number (OCN) of 1123. A Common Language Location Identifier (CLLI) of MALMMNXMRS6. As well as a Local access and transport area (LATA) of 626. Zip code 56431 has a population of 8,931 as of the 2010 census.