Area Code 405 — Oklahoma
Area code 405 is located in Oklahoma and operates on Central Time . The largest city served is Oklahoma City .
Coverage Area
Area code 405 — OklahomaArea Code Details
- Area Code
- 405
- State / Province
- Oklahoma (OK)
- Country
- United States
- Time Zone
- Central Time Central Time
- Local Time Now
- —
- Status
- Active
- Code Type
- General Purpose Code
- In Service Since
- January 1, 1947
- Assigned
- January 1, 1947
- Population Served
- ~1,073,351 est.
- Overlay Complex
- 405/572
History & Relationships
New codes split from 405
Overlay complex — shares geography with
Rate Centers & Exchanges
13 rate centers identified within area code 405
Other Area Codes in Oklahoma
View all →Nearby Area Codes
Frequently Asked Questions About Area Code 405
What state is area code 405?
Area code 405 is located in Oklahoma, United States.
Where is area code 405 from?
Area code 405 originates from Oklahoma. It operates in the Central Time zone.
What time zone is area code 405?
Area code 405 falls within the Central Time zone (Central Time).
What cities are in area code 405?
Area code 405 serves cities including Oklahoma City, Norman, Edmond, Moore, Stillwater, Bethany, Chickasha, Guthrie, and more.
Is a call from area code 405 a scam?
Area code 405 is a legitimate general purpose code area code serving Oklahoma. Like any area code, individual numbers using 405 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.