About Area Code 405
Area code 405 serves Oklahoma, covering major cities including Oklahoma City. Operating in the Central Time (CT), this code was established in 1953.
| State | Time Zone | Cities |
|---|---|---|
| Oklahoma | Central Time (CT) | Oklahoma City |
Active Area Code
405
Oklahoma
Central Time (CT)
Est. 1953
PRIMARY
Location
Oklahoma
Oklahoma City
ACTIVE
Coverage
1 Cities
Since 1953
Beware of Spam Calls
Scammers frequently use 405 numbers. Always verify unknown callers before sharing personal information.
Protect Yourself NowCommon Questions
Where is 405?
Located in Oklahoma, serving Oklahoma City and surrounding areas.
What time zone?
Operates in Central Time (CT).
When established?
Area code 405 was introduced in 1953.
Used for spam?
Can be used by legitimate and fraudulent callers. Always verify unknown numbers.