About this number
(903) 843 is a landline based telephone number operated by Gte-Sw DBA Verizon Sw Inc.-Tx and is located in zip code 75644 in the city of Gilmer, Texas, which is in Upshur County, and is in the South. It has a Number Planning Area (NPA - also known as an Area Code) of 903 and Network Numbering Exchange (NXX - also known as a prefix) of 843. It has an Operating Company Number (OCN) of 4344. A Common Language Location Identifier (CLLI) of GILMTXXARS0. As well as a Local access and transport area (LATA) of 554. Zip code 75644 has a population of 11,444 as of the 2010 census.