About this number
(419) 678 is a landline based telephone number operated by Frontier North, Inc. - Oh and is located in zip code 45828 in the city of Coldwater, Ohio, which is in Mercer County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 419 and Network Numbering Exchange (NXX - also known as a prefix) of 678. It has an Operating Company Number (OCN) of 615. A Common Language Location Identifier (CLLI) of CDWROHXARS0. As well as a Local access and transport area (LATA) of 326. Zip code 45828 has a population of 6,125 as of the 2010 census.