what is dallas area code
Area codes 214, 469, and 972. Map of Texas and adjacent regions, with numbering plan area 214/469/972 highlighted. 214, 469, and 972 are the North American telephone area codes for Dallas, Texas, and most of the eastern portion of the DallasâFort Worth metroplex. The main area code, 214, was one of the original area codes established in October 1947.