What area code is Fairfield, OH?
| City | Fairfield, OH |
|---|---|
| State | Ohio |
| Area code | 513 |
| Time zone | Eastern Time |
| Phone prefixes | 3 in our data |
Look up a Fairfield number
About area code 513
| Area code | Also covers |
|---|---|
| 513 | Cincinnati, Hamilton, Middletown and Milford |
Other places in area code 513
- Cincinnati, OH
- Hamilton, OH
- Middletown, OH
- Milford, OH
- Mason, OH
- Lebanon, OH
- West Chester, OH
- Oxford, OH
- Harrison, OH
- Bethel, OH
- Monroe, OH
- Williamsburg, OH
- Trenton, OH
- Felicity, OH
- Morrow, OH
- Waynesville, OH
- Batavia, OH
- Fayetteville, OH
Questions
- What is the area code for Fairfield, Ohio?
- Fairfield uses area code 513.
- What time zone is Fairfield in?
- Fairfield is in Eastern Time.
- Do I need to dial the area code for a local call in Fairfield?
- Usually yes. Most of the US and Canada now uses 10-digit local dialing, so it’s safest to include 513.
- How do I call Fairfield from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 513 XXX XXXX.