About this number
(423) 348-0015 is a landline based telephone number operated by United Telephone-Southeast-Tn and is located in zip code 37656 in the city of Fall Branch, Tennessee, which is in Washington County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 423, a Network Numbering Exchange (NXX - also known as a prefix) of 348 and a subscriber number of 0015. It has an Operating Company Number (OCN) of 4510. A Common Language Location Identifier (CLLI) of FLBRTNXARS0. As well as a Local access and transport area (LATA) of 956. Zip code 37656 has a population of 3,677 as of the 2010 census.