About this number
(423) 345 is a landline based telephone number operated by Bellsouth Telecomm INC DBA Sou and is located in zip code 37873 in the city of Surgoinsville, Tennessee, which is in Hawkins County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 423 and Network Numbering Exchange (NXX - also known as a prefix) of 345. It has an Operating Company Number (OCN) of 9419. A Common Language Location Identifier (CLLI) of SRVLTNMADS0. As well as a Local access and transport area (LATA) of 474. Zip code 37873 has a population of 4,073 as of the 2010 census.