What is 405 area code?

The 405 area code is located in the central part of the state of Oklahoma in the United States. It covers cities such as Oklahoma City, Edmond, Norman, Stillwater, and Yukon. The 405 area code was one of the original area codes assigned in 1947 when the North American Numbering Plan was established.

The 405 area code is one of the four area codes in Oklahoma, along with the 539, 580, and 918 area codes. It serves a large portion of central Oklahoma and is home to a diverse population and various industries, including energy, aerospace, and technology.

Overall, the 405 area code is a vital part of Oklahoma's telecommunications infrastructure and plays a crucial role in connecting residents, businesses, and organizations within the region.