About this number
(615) 215 is a landline based telephone number operated by Dekalb Telephone Cooperative and is located in zip code 37166 in the city of Smithville, Tennessee, which is in De Kalb County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 615 and Network Numbering Exchange (NXX - also known as a prefix) of 215. It has an Operating Company Number (OCN) of 562. A Common Language Location Identifier (CLLI) of SMVLTNXADS1. As well as a Local access and transport area (LATA) of 470. Zip code 37166 has a population of 13,446 as of the 2010 census.