| District of Ohio area codes: 330 | |
|---|---|
| Country | United States |
| State/Province | Ohio |
| Major City | Akron |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 330-223 | Columbiana | Hanoverton, OH | Frontier North |
| 330-224 | Stark | Canton, OH | New Cingular Wireless PCS - IL |
| 330-225 | Medina | Brunswick, OH | Frontier North |
| 330-226 | Trumbull | Masury, OH | American Messaging (am) |
| 330-227 | Columbiana | Rogers, OH | Ameritech Ohio |
| 330-228 | Columbiana | Lisbon, OH | American Messaging (am) |
| 330-229 | Mahoning | Youngstown, OH | American Messaging (am) |
| 330-230 | Portage | Mogadore, OH | Xo Ohio |
| 330-231 | Holmes | Millersburg, OH | Cellco Partnership DBA Verizon Wireless |
| 330-232 | Stark | Canton, OH | New Cingular Wireless PCS - IL |
| 330-233 | Mahoning | Youngstown, OH | Sprint Spectrum L.p. |
| 330-234 | Wayne | Wooster, OH | New Cingular Wireless PCS - IL |
| 330-235 | Portage | Ravenna, OH | Level 3 Communications LLC |
| 330-236 | Stark | Massillon, OH | Level 3 Communications |
| 330-237 | Summit | Akron, OH | Onvoy |
| 330-238 | Stark | Alliance, OH | Level 3 Communications |
| 330-239 | Medina | Wadsworth, OH | Frontier North |
| 330-240 | Trumbull | Warren, OH | New Cingular Wireless PCS - IL |
| 330-241 | Medina | Medina, OH | New Cingular Wireless PCS - IL |
| 330-242 | Medina | Medina, OH | New Cingular Wireless PCS - IL |
There are 782 prefixes, In the code area, the major cities are Akron, OH;Alliance, OH;Austintown, OH;Barberton, O. The major city is Akron.