top of page


area code

Biggest city:





Central (GMT -6)

Nearby area codes: 

Zip codes



Major Cities:

Tulsa, Broken Arrow, Muskogee.


Average Income:





Unemployment Rate:

The 539 area code is a significant part of Oklahoma's telecommunications system, playing a crucial role in the connectivity of this diverse region. Tulsa and Northeastern Oklahoma's Communication Network: Introduced as an overlay to the existing 918 area code in 2011, the 539 area code covers the same geographical area as 918, including the city of Tulsa and surrounding northeastern Oklahoma. This addition was made necessary due to the increasing demand for phone numbers in the region, especially with the proliferation of mobile devices and internet services. Supporting a Vibrant Urban and Rural Population: The region served by the 539/918 area code combination is known for its mix of urban and rural communities. Tulsa, as the second-largest city in Oklahoma, is an economic and cultural hub with a diverse economy, including sectors like energy, aviation, and telecommunications. The 539 area code supports the high volume of communication required by these activities and the diverse population of the area. Adaptation to Technological Advancements and Population Growth: The implementation of the 539 area code as an overlay to 918 reflects the region's adaptation to rapid technological changes and demographic trends. It ensured a continuous supply of phone numbers for new residents, businesses, and technological services, signifying the area's dynamic growth and its capacity to evolve with changing telecommunications needs. The 539 area code is more than just a set of digits; it's a symbol of northeastern Oklahoma's adaptability, diversity, and vibrancy, playing a critical role in connecting the area's unique blend of urban and rural communities.
bottom of page