About this number
(903) 543 is a landline based telephone number operated by Valor Telecomm Tx, Ld-Tx #2 Db and is located in zip code 75574 in the city of Simms, Texas, which is in Bowie 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 543. It has an Operating Company Number (OCN) of 1181. A Common Language Location Identifier (CLLI) of SMMSTXXARS0. As well as a Local access and transport area (LATA) of 554. Zip code 75574 has a population of 1,868 as of the 2010 census.