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Where Is 572 Area Code?

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Database Updated: August 10, 2025
Oklahoma Phone Number Lookups
Where Is 572 Area Code?

Where is Area Code 572?

Area code 572 is located in the state of Oklahoma. It serves a variety of regions, counties, and major cities, providing essential telecommunication services to residents and businesses. The area code covers:

  • Oklahoma City
  • Edmond
  • Norman
  • Moore
  • Midwest City

For more detailed information about the regions and services provided by area code 572, you can 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 572 area code in the USA?

The 572 area code is situated in the Central Time Zone (CT) of the United States. 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 and updates on daylight saving observance, refer to the National Institute of Standards and Technology.

History of the 572 Area Code

The 572 area code was introduced as an overlay to accommodate the growing demand for new telephone numbers in Oklahoma. This overlay was implemented to ensure a continuous supply of numbers without disrupting existing services. The decision to introduce area code 572 was part of a broader strategy to manage the increasing telecommunication needs of the region. For more historical details and administrative decisions regarding area code 572, consult 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 572 Area Code?

The population served by area code 572 encompasses a significant portion of Oklahoma's residents. The area code covers both urban and rural regions, contributing to a diverse demographic. For detailed population statistics and demographic information, you can explore resources provided by 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 572 Area Code Toll-Free?

Area code 572 is a geographic area code, not a toll-free number. It is designated for specific regions within Oklahoma and is used for standard telecommunication services. Toll-free numbers in the United States typically begin with prefixes such as 800, 888, 877, 866, 855, 844, and 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/

Oklahoma Phone Numbers
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