The area code 918 is located in the state of Oklahoma in the United States. It covers the northeastern part of the state, including the city of Tulsa and surrounding areas. The 918 area code is one of the original area codes assigned in 1947 and is the second-oldest area code in Oklahoma, after the 405 area code, which serves the Oklahoma City area.
Geographic Coverage
The 918 area code encompasses a significant portion of northeastern Oklahoma, including the following counties: Adair, Cherokee, Creek, Delaware, Mayes, Muskogee, Nowata, Okfuskee, Okmulgee, Osage, Ottawa, Pawnee, Rogers, Sequoyah, Tulsa, Wagoner, and Washington. This region is home to several major cities, such as Tulsa, Broken Arrow, and Muskogee, which are all served by the 918 area code.
Historical Background
Area code 918 was created in 1947, as part of the North American Numbering Plan (NANP), which was designed to facilitate long-distance calling across the United States. At the time, the 918 area code covered the entire northeastern quadrant of Oklahoma, stretching from the Kansas border in the north to the Arkansas border in the east, and from the Missouri border in the northeast to the central part of the state in the southwest.
| County | Population (2020 Estimate) |
|---|---|
| Tulsa County | 655,727 |
| Rogers County | 95,240 |
| Creek County | 71,754 |
| Muskogee County | 68,078 |
| Wagoner County | 83,326 |
Key Points
- The 918 area code serves the northeastern part of Oklahoma, including the city of Tulsa and surrounding areas.
- The area code covers 17 counties, including Adair, Cherokee, Creek, Delaware, Mayes, Muskogee, Nowata, Okfuskee, Okmulgee, Osage, Ottawa, Pawnee, Rogers, Sequoyah, Tulsa, Wagoner, and Washington.
- The 918 area code was created in 1947 as part of the North American Numbering Plan (NANP).
- In 2011, the Oklahoma Corporation Commission approved the introduction of the 539 area code, which serves as an overlay to the 918 area code.
- 10-digit dialing is required for all calls in the 918 and 539 area codes.
Economic and Demographic Profile
The region served by the 918 area code has a diverse economy, with major industries including energy, aerospace, healthcare, and manufacturing. The city of Tulsa, in particular, has a strong energy sector, with several major oil and gas companies having operations in the area. The region is also home to several major universities and colleges, including the University of Tulsa and Oklahoma State University-Tulsa.
Population Growth and Demographics
The population of the 918 area code region has been steadily growing over the years, with an estimated population of over 1.2 million people as of 2020. The region has a diverse population, with a mix of urban and rural areas, and a range of age groups, ethnicities, and income levels.
What is the population of the 918 area code region?
+The estimated population of the 918 area code region is over 1.2 million people as of 2020.
What are the major industries in the 918 area code region?
+The major industries in the 918 area code region include energy, aerospace, healthcare, and manufacturing.
Is 10-digit dialing required in the 918 area code region?
+Yes, 10-digit dialing is required for all calls in the 918 and 539 area codes.
Meta description: The 918 area code serves the northeastern part of Oklahoma, including Tulsa and surrounding areas. Learn more about the region’s demographics, economy, and area code history.
