About this number
(931) 721 is a landline based telephone number operated by Peoples Telephone Co., Inc. and is located in zip code 37178 in the city of Tennessee Ridge, Tennessee, which is in Houston County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 931 and Network Numbering Exchange (NXX - also known as a prefix) of 721. It has an Operating Company Number (OCN) of 576. A Common Language Location Identifier (CLLI) of TNRGTNXARS5. As well as a Local access and transport area (LATA) of 470. Zip code 37178 has a population of 2,112 as of the 2010 census.