Area code 330
Area code 330 is a telephone area code in the North American Numbering Plan. It serves Ohio, the United States.
- 330area code
- OHOhio
- UScountry
- 9-Mar-96in service
How to dial a 330 number
From within the United States and Canada, dial 1, then 330, then the seven-digit number. From another country, dial your international access code, then +1 330 and the seven-digit number.
Area code 330 covers the same territory as 216 and 234. When several area codes share one area like this, it is called an overlay.
Other area codes in Ohio
216, 220, 234, 283, 326, 380, 419, 436, 440, 513, 567, 614, 740, 937
Frequently asked questions
Where is area code 330?
Area code 330 serves Ohio, the United States.
What is the country code for a 330 number?
Numbers with North American area codes use the country calling code +1.