About this number
(903) 340 is a landline based telephone number operated by United Telephone Of Texas INC and is located in zip code 75147 in the city of Mabank, Texas, which is in Kaufman 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 340. It has an Operating Company Number (OCN) of 2084. A Common Language Location Identifier (CLLI) of GBCYTXXARS0. As well as a Local access and transport area (LATA) of 552. It was first assigned for usage on 06/06/2001. Zip code 75147 has a population of 6,602 as of the 2010 census.