Area code 972 is part of the Dallas–Fort Worth metroplex in north-central Texas and overlays with 214 and 469. It includes major suburbs and cities such as Plano, Irving, Garland, and Richardson. Created in 1996, 972 addresses the growing demand for phone numbers in one of the fastest-expanding urban regions in the U.S. The area is a major center for business, technology, and transportation. Plano is home to the headquarters of major corporations like Toyota North America, Frito-Lay, and J.C. Penney, while Richardson hosts the Telecom Corridor, a tech industry hub. The region benefits from a robust infrastructure, excellent school districts, and a relatively low cost of living. Irving and Garland add to the area’s diversity and industrial strength. The 972 area features a mix of modern suburban neighborhoods, corporate campuses, and retail centers, all within easy reach of downtown Dallas. With Dallas–Fort Worth International Airport nearby and a growing population of over 7 million in the metro area, the 972 code places businesses in one of the most economically vital corridors in Texas. It’s ideal for companies seeking both regional reach and metropolitan presence.