OHIO · AREA CODE GUIDE
283 area code location: Cincinnati and Hamilton, Ohio
- Local date and time
- Eastern Time
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Download the 283 area code map
A printable area code 283 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
283 area code at a glance
- Country and calling code
- United States (+1)
- In service since
- Parent code
- 513
- New code planned
- No, as of 22 September 2026
An area code does not show where a caller is now.
Sources: NANPA area code listing, NANPA places by area code. Checked .
History
Time zone
- Eastern Time
- Standard time UTC−05:00
- Daylight saving time UTC−04:00
Where 283 reaches
283 numbers are issued across 25 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
- Cincinnati
- Hamilton
- Middletown
- Mason
- Oxford
- Monroe
- Trenton
- Harrison
- South Lebanon
- Waynesville
- Reily
- Bethel
- Williamsburg
- Morrow
- Seven Mile
- Felicity
- Fayetteville
- Butlerville
- Bethany
- Clermont
- Lebanon (warren)
- Little Miami
- Morning Sun
- Newtonsville
- Shandon
Notable places in 283
| Place | Where | What it is |
|---|---|---|
| University of Cincinnati | 1.2 km from Cincinnati | University, 51,726 12-month enrollment (2023–24) |
| Miami University | 1.1 km from Oxford | University, 19,817 12-month enrollment (2023–24) |
| Cincinnati Zoo and Botanical Garden | 0.6 km from Cincinnati | Zoo |
| Paycor Stadium | 5.1 km from Cincinnati | Stadium |
| TQL Stadium | 3.5 km from Cincinnati | Stadium |
| Cincinnati Art Museum | 3.0 km from Cincinnati | Museum |
| Xavier University | 3.0 km from Cincinnati | University, 6,731 12-month enrollment (2023–24) |
| Butler County Regional Airport | 5.1 km from Hamilton | Airport |
| Cincinnati Municipal Lunken Airport | 8.6 km from Cincinnati | Airport |
| Miami University Airport | 3.5 km from Oxford | Airport |
Also serving this area
Questions about 283
Where is the 283 area code?
283 is in Ohio. Its numbers are issued in Cincinnati, Hamilton, Middletown, and 22 other communities.
What time zone is area code 283 in?
283 is in Eastern Time. Daylight saving time is observed.
Is 283 an overlay?
Yes. 283 was added as an overlay on 513 on 28 April 2023.
Business phone numbers in area code 283, answered by an AI agent
A local number for Cincinnati, Hamilton, and Middletown, Ohio, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.