About this number
(254) 578 is a landline based telephone number operated by Valor Telecomm Tx, Lp-Tx #1 Db and is located in zip code 76639 in the city of Dawson, Texas, which is in Navarro County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 254 and Network Numbering Exchange (NXX - also known as a prefix) of 578. It has an Operating Company Number (OCN) of 1163. A Common Language Location Identifier (CLLI) of DWSNTXXARS0. As well as a Local access and transport area (LATA) of 556. Zip code 76639 has a population of 1,584 as of the 2010 census.