| District of Ohio area codes: 440 | |
|---|---|
| Country | United States |
| State/Province | Ohio |
| Major City | Cleveland |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 440-941 | Cuyahoga | Cleveland, OH | Bandwidth.com Clec |
| 440-942 | Lake | Willoughby, OH | Ameritech Ohio |
| 440-943 | Lake | Wickliffe, OH | Ameritech Ohio |
| 440-944 | Lake | Wickliffe, OH | Ameritech Ohio |
| 440-945 | Cuyahoga | Cleveland, OH | Global Crossing Local Services-oh |
| 440-946 | Lake | Willoughby, OH | Ameritech Ohio |
| 440-947 | Cuyahoga | Cleveland, OH | Mci Worldcom Communications |
| 440-949 | Lorain | Lorain, OH | Centurytel Of Ohio DBA Centurylink |
| 440-951 | Lake | Willoughby, OH | Ameritech Ohio |
| 440-952 | Cuyahoga | Chagrin Falls, OH | Cellco Partnership DBA Verizon Wireless |
| 440-953 | Lake | Willoughby, OH | Ameritech Ohio |
| 440-954 | Lake | Willoughby, OH | Ameritech Ohio |
| 440-960 | Lorain | Lorain, OH | Centurytel Of Ohio DBA Centurylink |
| 440-961 | Lorain | Avon Lake, OH | Time Warner Cable Information Svcs (ohio) |
| 440-962 | Cuyahoga | North Olmsted, OH | Ameritech Ohio |
| 440-963 | Erie | Vermilion, OH | Centurytel Of Ohio DBA Centurylink |
| 440-964 | Ashtabula | Ashtabula, OH | Windstream Western Reserve |
| 440-965 | Erie | Vermilion, OH | Centurytel Of Ohio DBA Centurylink |
| 440-967 | Erie | Vermilion, OH | Centurytel Of Ohio DBA Centurylink |
| 440-968 | Geauga | Montville, OH | Windstream Western Reserve |
There are 625 prefixes, In the code area, the major cities are Ashtabula, OH;Eastlake, OH;Elyria, OH;Lorain, OH;M. The major city is Cleveland.