About this number
(320) 631 is a landline based telephone number operated by Integra Telecom Of Minnesota, and is located in zip code 56345 in the city of Little Falls, Minnesota, which is in Morrison 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 631. It has an Operating Company Number (OCN) of 7770. A Common Language Location Identifier (CLLI) of LTFLMNASRS0. As well as a Local access and transport area (LATA) of 626. Zip code 56345 has a population of 14,786 as of the 2010 census.