About this number
(231) 720-0007 is a landline based telephone number operated by Level 3 Communications, LLC - and is located in zip code 49440 in the city of Muskegon, Michigan, which is in Muskegon County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 231, a Network Numbering Exchange (NXX - also known as a prefix) of 720 and a subscriber number of 0007. It has an Operating Company Number (OCN) of 6120. A Common Language Location Identifier (CLLI) of NOCLLIKNOWN. As well as a Local access and transport area (LATA) of 348. It was first assigned for usage on 01/31/2008. Zip code 49440 has a population of 953 as of the 2010 census.