Area code 405
Area code 405 is a telephone area code in the North American Numbering Plan. It serves Oklahoma, the United States.
- 405area code
- OKOklahoma
- UScountry
- 1-Jan-47in service
How to dial a 405 number
From within the United States and Canada, dial 1, then 405, then the seven-digit number. From another country, dial your international access code, then +1 405 and the seven-digit number.
Area code 405 covers the same territory as 572. When several area codes share one area like this, it is called an overlay.
Other area codes in Oklahoma
Frequently asked questions
Where is area code 405?
Area code 405 serves Oklahoma, the United States.
What is the country code for a 405 number?
Numbers with North American area codes use the country calling code +1.