| District of Ohio area codes: 216 | |
|---|---|
| Country | United States |
| State/Province | Ohio |
| Major City | Cleveland |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 216-351 | Cuyahoga | Cleveland, OH | Ameritech Ohio |
| 216-352 | Ameritech Ohio | ||
| 216-355 | Cuyahoga | Independence, OH | T-mobile Usa |
| 216-357 | Cuyahoga | Cleveland, OH | Ameritech Ohio |
| 216-359 | Cuyahoga | Cleveland, OH | Broadwing Communications |
| 216-360 | Cuyahoga | Beachwood, OH | Ameritech Ohio |
| 216-361 | Cuyahoga | Cleveland, OH | Ameritech Ohio |
| 216-362 | Cuyahoga | Cleveland, OH | Ameritech Ohio |
| 216-363 | Cuyahoga | Cleveland, OH | Ameritech Ohio |
| 216-364 | Cuyahoga | Beachwood, OH | Long Distance Of Michigan DBA Ldmi |
| 216-365 | Cuyahoga | Maple Heights, OH | Long Distance Of Michigan DBA Ldmi |
| 216-367 | Cuyahoga | Cleveland, OH | Level 3 Communications LLC |
| 216-368 | Cuyahoga | Cleveland, OH | Ameritech Ohio |
| 216-369 | Cuyahoga | Independence, OH | Long Distance Of Michigan DBA Ldmi |
| 216-370 | Cuyahoga | Cleveland, OH | AT&T Local |
| 216-371 | Cuyahoga | Cleveland, OH | Ameritech Ohio |
| 216-372 | Cuyahoga | Cleveland, OH | Cellco Partnership DBA Verizon Wireless |
| 216-373 | Cuyahoga | Cleveland, OH | Broadwing Communications |
| 216-374 | Cuyahoga | Cleveland, OH | Sprint Spectrum L.p. |
| 216-375 | Cuyahoga | Cleveland, OH | New Cingular Wireless PCS - IL |
There are 503 prefixes, In the code area, the major cities are Brook Park, OH;Cleveland, OH;Cleveland Heights, OH. The major city is Cleveland.