513 Area Code: Location, Map, Cities, and Who Uses It
The 513 area code is located in southwestern Ohio and prominently serves the Cincinnati metro area. It covers major cities like Cincinnati, Hamilton, Mason, Middletown, Norwood, Oxford, and many su...
Source: User-Interviews
The 513 area code is located in southwestern Ohio and prominently serves the Cincinnati metro area. It covers major cities like Cincinnati, Hamilton, Mason, Middletown, Norwood, Oxford, and many surrounding towns. An overlay area code, 283, began issuing new numbers from April 28, 2023, while existing 513 numbers remain unchanged—even though 10-digit dialing is required […]