About this number
(419) 402-0009 is a landline based telephone number operated by Qualstar Communications, Inc. and is located in zip code 43512 in the city of Defiance, Ohio, which is in Defiance County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 419, a Network Numbering Exchange (NXX - also known as a prefix) of 402 and a subscriber number of 0009. It has an Operating Company Number (OCN) of 2094. A Common Language Location Identifier (CLLI) of DFNCOHBZDS0. As well as a Local access and transport area (LATA) of 326. Zip code 43512 has a population of 28,674 as of the 2010 census.