The 580 area code is a prominent telephone area code in the United States that serves a significant portion of southern and western Oklahoma. Established as a result of increasing demand for telephone numbers, area code 580 covers a wide range of cities, towns, and rural areas in the Sooner State. In this detailed article, we’ll explore the location, history, major cities included, and other important facts about the 580 area code.
Where is the 580 Area Code Located?
The 580 area code is located in the state of Oklahoma, specifically covering the western and southern parts of the state. It was created primarily to serve residents and businesses outside the Oklahoma City metropolitan area. This area code spans from the Texas border in the south all the way to the edge of the Oklahoma Panhandle in the west.
It includes cities such as:
- Lawton
- Altus
- Ardmore
- Ponca City
- Duncan
- Enid
- Weatherford
- Elk City
- Guymon
- Woodward
History of the 580 Area Code
The 580 area code was officially put into service on November 1, 1997. It was created as a split from the original 405 area code, which had previously covered the entire state of Oklahoma since it was initially assigned in 1947. Over time, as the population grew and demand for telephone numbers increased, a need arose to create an additional area code.
To alleviate the number strain on area code 405, the Oklahoma Corporation Commission and the North American Numbering Plan Administration (NANPA) decided to split the area. As a result, 580 took over the southern and western areas of the state, while 405 continued to serve the central region, including Oklahoma City.
Major Cities and Towns in the 580 Area Code
The 580 area code is home to a diverse range of communities, from military towns to small rural areas. Below are some of the most notable cities located within the 580 area code:
Lawton
Lawton is the largest city within the 580 area code and serves as a significant economic and cultural hub. It is home to Fort Sill, a major U.S. Army installation, as well as several universities and museums.
Ardmore
Situated in southern Oklahoma, Ardmore is a thriving city known for its energy and manufacturing sectors. It is conveniently located between Oklahoma City and Dallas, making it an important regional center.
Altus
Altus is another important city in the 580 area code, known primarily for housing Altus Air Force Base. The city plays a key role in military operations and training programs.
Enid
Technically on the fringe of the 580 area, Enid is a growing city known for its rich history, agricultural economy, and cultural landmarks like the Gaslight Theatre and Leonardo’s Discovery Warehouse.
Ponca City
Located in north-central Oklahoma, Ponca City has a strong oil industry background and is home to several historical attractions, such as the Pioneer Woman Museum and Marland Mansion.
Geographic Coverage of the 580 Area Code
The 580 area code covers a vast geographical region. It spans across multiple counties and includes a wide mix of terrains, from the high plains near Guymon to the rolling hills of the Arbuckle Mountains near Ardmore. This wide diversity in landscapes has led to a varied socio-economic composition, with regions focused on agriculture, fossil fuels, education, and military operations.
Some of the counties primarily in the 580 area code include:
- Comanche County
- Jackson County
- Stephens County
- Carter County
- Beckham County
- Woodward County
- Harmon County
Who Needs a 580 Area Code Number?
If you’re starting a business or moving to southern or western Oklahoma, you’ll likely need a phone number with the 580 area code. Businesses in Lawton, Ardmore, and other key cities need 580 numbers to establish a local presence and build trust with regional customers.
Residents also use 580 numbers for mobile and landline services provided by local and national telecom carriers. VoIP service providers also assign 580 numbers for virtual and internet-based phone systems.
Is the 580 Area Code Running Out of Numbers?
As of now, the 580 area code has sufficient numbering resources. However, like all area codes, it is monitored regularly by telecom regulators. If the demand for new phone numbers continues to increase significantly, NANPA may introduce an overlay or split plan to ensure sustainable service. For now, there are no urgent plans to modify or overlay the 580 area code.
Interesting Facts About the 580 Area Code
- The 580 area code is one of only two area codes assigned to Oklahoma that isn’t overlaid by another area code (as of 2024).
- The area covers the largest geographical region of all Oklahoma area codes.
- It includes both urban centers like Lawton and some of the most rural counties in the state.
- Area code 580 is part of the North American Numbering Plan (NANP) managed by the FCC and NANPA.
Frequently Asked Questions About the 580 Area Code
What time zone is the 580 area code in?
The 580 area code falls within the Central Time Zone (CT). This includes Central Standard Time (CST) and Central Daylight Time (CDT) during daylight saving time periods.
Can I get a 580 area code number for VoIP or mobile service?
Yes, many VoIP and cell phone carriers allow you to choose a 580 area code number when setting up a new service. Businesses often acquire 580 numbers to establish local ties or expand their operations in Oklahoma.
Is area code 580 toll-free?
No, the 580 area code is not a toll-free area code. Calls to and from this area code are subject to local and long-distance calling rates, depending on your phone service plan.
What other area codes are in Oklahoma?
In addition to 580, Oklahoma is served by several other area codes:
- 405 – Central Oklahoma, including Oklahoma City.
- 918 – Northeastern Oklahoma, including Tulsa.
- 539 – Overlay for 918 area code.
Conclusion
The 580 area code plays a crucial role in connecting the southern and western parts of Oklahoma to the rest of the world. Whether you’re a local resident, a business owner, or someone looking to move into the area, understanding the history and significance of the 580 area code can be extremely beneficial.
From bustling cities like Lawton to quiet rural towns on the Texas border, 580 represents a versatile and vital region of the Sooner State. As technology evolves and population trends shift, the importance of localized and reliable phone services like those under the 580 area code will continue to grow.