Area code 440
Area code 440 is a telephone area code in the North American Numbering Plan. It serves Ohio, the United States.
- 440area code
- OHOhio
- UScountry
- 16-Aug-97in service
How to dial a 440 number
From within the United States and Canada, dial 1, then 440, then the seven-digit number. From another country, dial your international access code, then +1 440 and the seven-digit number.
Area code 440 covers the same territory as 216 and 436. When several area codes share one area like this, it is called an overlay.
Other area codes in Ohio
216, 220, 234, 283, 326, 330, 380, 419, 436, 513, 567, 614, 740, 937
Frequently asked questions
Where is area code 440?
Area code 440 serves Ohio, the United States.
What is the country code for a 440 number?
Numbers with North American area codes use the country calling code +1.