About Area Code 572
- Region Code
- 572
- City
- Oklahoma City
- State
- Oklahoma
- Population
- 1,500,000
- Largest City
- Oklahoma City
- Time Zone
- Central Time
Area Code 572 — Oklahoma City, Oklahoma
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Serving Oklahoma City and surrounding central counties, area code 572 was introduced in the early 2020s as an all‑service overlay to long‑standing 405. Rather than splitting communities, the overlay preserved existing lines and added new numbering resources as demand grew from residential infill, suburban expansion, and business relocations. The change also normalized 10‑digit local dialing, aligning with national trends. Oklahoma City’s emergence as a regional service hub—supported by interstate and air connections—helped drive the need for additional numbering capacity.
Economic development in the metro pairs legacy energy leadership with a broadened base in aviation and defense, logistics, healthcare, and professional services. Public-sector anchors such as Tinker Air Force Base and state government functions attract contractors and specialized suppliers, while universities and research centers feed workforce pipelines. Cultural identity blends Plains and Western traditions with the heritage of many Native nations, visible in museums, festivals, and civic institutions; neighborhoods from Stockyards City to the innovation districts reflect that mix.