Ohio
Area code 283
Area code 283 covers Cincinnati, Hamilton, Clermont, Ltl Miami, Lebanon and more in Ohio, in the Eastern time zone. It has been in service since 2023. It shares its area with 513 (an overlay).
Most reported 283 numbers
Carriers in 283
Line types
Counted over the exchanges, from the carrier each was assigned to.
Cities in area code 283
Every 283 exchange
The first six digits of a number. Each one with 3 or more flagged numbers has its own page: who it was assigned to and the numbers in it.
| Exchange | City | Carrier | Type | Flagged |
|---|---|---|---|---|
| 283-200 | Trenton | Onvoy (Sinch) | VoIP | 0 |
| 283-201 | Clermont | Onvoy (Sinch) | VoIP | 0 |
| 283-202 | Morrow | Onvoy (Sinch) | VoIP | 0 |
| 283-203 | Cincinnati | AT&T Mobility | Wireless | 0 |
| 283-204 | Onvoy (Sinch) | VoIP | 0 | |
| 283-205 | South Lebanon | Onvoy (Sinch) | VoIP | 0 |
| 283-206 | Williamsburg | Onvoy (Sinch) | VoIP | 0 |
| 283-207 | Shandon | Onvoy (Sinch) | VoIP | 0 |
| 283-208 | Harrison | Onvoy (Sinch) | VoIP | 0 |
| 283-209 | Cincinnati | Onvoy (Sinch) | VoIP | 0 |
| 283-210 | Mason | Nuso | Landline | 0 |
| 283-212 | Hamilton | Onvoy (Sinch) | VoIP | 0 |
| 283-213 | Ltl Miami | Onvoy (Sinch) | VoIP | 0 |
| 283-214 | Newtonsvl | AT&T Mobility | Wireless | 0 |
| 283-215 | Hamilton | Onvoy (Sinch) | VoIP | 0 |
| 283-216 | Bethany | Onvoy (Sinch) | VoIP | 0 |
| 283-217 | Ltl Miami | IP Horizon | VoIP | 0 |
| 283-218 | Clermont | T-Mobile | Wireless | 0 |
| 283-219 | Hamilton | T-Mobile | Wireless | 0 |
| 283-220 | Cincinnati | Commio | VoIP | 0 |
| 283-221 | Lebanon | Onvoy (Sinch) | VoIP | 0 |
| 283-222 | Cincinnati | Waddell Solutions Group | Landline | 0 |
| 283-223 | Cincinnati | Callworks | Landline | 0 |
| 283-224 | Cincinnati | Five9 | Landline | 0 |
| 283-225 | Hamilton | T-Mobile | Wireless | 0 |
| 283-226 | Trenton | Onvoy (Sinch) | VoIP | 0 |
| 283-227 | Cincinnati | Leap Telecom | Landline | 0 |
| 283-228 | Seven Mile | Five9 | Landline | 0 |
| 283-229 | Cincinnati | AT&T Mobility | Wireless | 0 |
| 283-230 | Cincinnati | AT&T Mobility | Wireless | 0 |
| 283-231 | Hamilton | AT&T Mobility | Wireless | 0 |
| 283-232 | Lebanon | AT&T Mobility | Wireless | 0 |
| 283-233 | Oxford | AT&T Mobility | Wireless | 0 |
| 283-234 | Clermont | T-Mobile | Wireless | 0 |
| 283-235 | Cincinnati | Wavenation | Landline | 0 |
| 283-236 | Mason | Onvoy (Sinch) | VoIP | 0 |
| 283-237 | Cincinnati | AT&T Mobility | Wireless | 0 |
| 283-238 | Cincinnati | AT&T Mobility | Wireless | 0 |
| 283-239 | Middletown | Onvoy (Sinch) | VoIP | 0 |
| 283-240 | Hamilton | Onvoy (Sinch) | VoIP | 0 |
| 283-283 | Cincinnati | Onvoy (Sinch) | VoIP | 0 |
| 283-300 | Middletown | Boost Subscriberco | Landline | 0 |
| 283-333 | Cincinnati | Wide Voice | Landline | 0 |
| 283-444 | Bethel | Wide Voice | Landline | 0 |
| 283-529 | Butlerville | Onvoy (Sinch) | VoIP | 0 |
| 283-666 | Fayetteville | Onvoy (Sinch) | VoIP | 0 |
| 283-777 | Waynesville | Wide Voice | Landline | 0 |
| 283-888 | Hamilton | Wide Voice | Landline | 0 |
| 283-999 | Ltl Miami | Wide Voice | Landline | 0 |
Area code 283 questions
Where is area code 283?
Area code 283 is in Ohio. Its biggest rate centers are Cincinnati, Hamilton, Clermont, Ltl Miami, Lebanon.
What time zone is area code 283?
Area code 283 is in the Eastern time zone.
Is a call from area code 283 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. Look up the full number to see its reports and FTC/FCC complaints.
What carriers use area code 283?
Of its 49 exchanges, the most were assigned to Onvoy (Sinch), AT&T Mobility, Wide Voice. Numbers can be ported to any carrier, so the exchange shows the original carrier only.
What area codes overlay 283?
283 shares its area with 513. In an overlay, new numbers get the newer codes and you dial all ten digits.