Texas Area Codess Map

About Texas Area Codes Map

This Texas area code map shows all area codes across the state, including both single and overlay areas. Major overlays such as 214/469/972/945 in Dallas, 281/346/713/832 in Houston, 512/737 in Austin and 210/726 in San Antonio are clearly marked. This map also shows the codes for El Paso, Lubbock, Amarillo and other areas, making it an essential reference for communications, business and travel. With accurate boundaries and city markings, it provides a complete guide to the telephone area code system of Texas.