About this number
(731) 686 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 38358 in the city of Milan, Tennessee, which is in Gibson County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 731 and Network Numbering Exchange (NXX - also known as a prefix) of 686. It has an Operating Company Number (OCN) of 9419. A Common Language Location Identifier (CLLI) of MILNTNMARS0. As well as a Local access and transport area (LATA) of 468. Zip code 38358 has a population of 12,121 as of the 2010 census.