Where is Area Code 539?
Area code 539 is located in the state of Oklahoma. It serves as an overlay for the existing 918 area code, covering the same geographic region. This area code encompasses a variety of major cities, counties, and regions, including:
- Tulsa
- Bartlesville
- Muskogee
- Broken Arrow
- Owasso
- Claremore
- Tahlequah
- Wagoner County
- Rogers County
- Tulsa County
For more information about the regions covered by area code 539, visit the Oklahoma Corporation Commission (OCC).
Oklahoma Corporation Commission (OCC)
2401 North Lincoln Blvd, Oklahoma City, OK 73105
Phone: (405) 521-2331
E-mail: CS@occ.ok.gov
What time zone is 539 area code in the USA?
Area code 539 is situated in the Central Time Zone (CT). This time zone observes daylight saving time, shifting from Central Standard Time (CST) to Central Daylight Time (CDT) during the warmer months. For accurate timekeeping, refer to the National Institute of Standards and Technology.
History of the 539 Area Code
The 539 area code was introduced on April 1, 2011, as an overlay to the existing 918 area code. The implementation of this overlay was necessary due to the increasing demand for new telephone numbers in the region, driven by population growth and the proliferation of mobile devices. The overlay allowed for the continued issuance of new numbers without requiring existing 918 numbers to change. For more details on the history and administration of area codes, visit the North American Numbering Plan Administrator (NANPA).
NANPA Mailing Address
One Tower Center Boulevard
Suite 800
East Brunswick, NJ 08816
NANPA Customer Support
Tel: 1-866-623-2282
Email: support@nanpa.com
Fax: 571-363-3838
How Many People Use the 539 Area Code?
The 539 area code serves a significant portion of Oklahoma's population. The region covered by this area code includes several populous cities and counties, contributing to a substantial number of users. For detailed demographic information about the area served by area code 539, consult the U.S. Census Bureau.
U.S. Census Bureau
4600 Silver Hill Road, Washington, DC 20233
Tel: 301-763-INFO (4636) or 800-923-8282
Is the 539 Area Code Toll-Free?
Area code 539 is a geographic area code, not a toll-free number. It is used for local calls within its designated region in Oklahoma. Toll-free numbers in the United States typically begin with the prefixes 800, 888, 877, 866, 855, 844, or 833. For more information on toll-free numbers and their operation, visit the Federal Communications Commission.
Federal Communications Commission
45 L Street NE, Washington, DC 20554
Tel: 1-888-CALL FCC (225-5322)
https://www.fcc.gov/