Local Phone Numbers
Oklahoma
539 Area Code
539 Area Code
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The 539 area code serves as an overlay for the 918 area code, covering northeastern Oklahoma. This region includes major cities such as Tulsa, Broken Arrow, Bartlesville, and Muskogee. By using a 539 number, your business can strengthen its presence in one of Oklahoma’s most dynamic areas, known for its energy, aerospace, healthcare, and education industries.
With DialLink, SMBs and startups can easily activate a 539 area code number and manage calls, texts, and voicemails on a single, user-friendly platform. Our AI-powered features help your team communicate more effectively, improve customer experience, and grow faster.
The 539 code was introduced as an overlay for 918 to ensure enough phone numbers were available for businesses and residents in northeastern Oklahoma. Both codes cover the same area, giving companies access to new numbers without affecting existing ones.
For businesses, a 539 area code number creates a trusted local presence in Tulsa and surrounding cities, while also signaling commitment to the community.
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The 539 area code is an overlay for the 918 area code, serving northeastern Oklahoma, including Tulsa and nearby cities.
The 539 area code covers multiple cities, with Tulsa being the largest, along with Broken Arrow, Bartlesville, and Muskogee.
Area code 539 is located in northeastern Oklahoma.
The United States does not have one nationwide area code. Instead, it uses the country code +1, followed by regional area codes.
Each area code can provide up to about 7.9 million unique phone numbers.
Area codes are part of the North American Numbering Plan (NANP), dividing states and regions into dialing zones so calls are routed correctly.
Area codes were created to handle growing demand for phone lines and ensure calls connect to the right region.