About this number
(937) 685 is a landline based telephone number operated by Frontier North, Inc. - Oh and is located in zip code 45146 in the city of Martinsville, Ohio, which is in Clinton County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 937 and Network Numbering Exchange (NXX - also known as a prefix) of 685. It has an Operating Company Number (OCN) of 615. A Common Language Location Identifier (CLLI) of MTVIOHXARS0. As well as a Local access and transport area (LATA) of 328. Zip code 45146 has a population of 1,580 as of the 2010 census.