| District of Ontario area codes: 705 | |
|---|---|
| Country | Canada |
| State/Province | Ontario |
| Major City | Oba |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 705-221 | Timmins, ON | Telus Mobility | |
| 705-222 | Sudbury, ON | Exatel Inc. | |
| 705-223 | North Bay, ON | Exatel Inc. | |
| 705-224 | Huntsville, ON | Exatel Inc. | |
| 705-225 | Timmins, ON | Northern Telephone Ltd. | |
| 705-227 | Algoma Mills, ON | Bell Mobility | |
| 705-228 | Udora, ON | Bell Canada | |
| 705-229 | Barrie, ON | Bell Mobility | |
| 705-230 | Borden Angus, ON | Iristel Inc. | |
| 705-231 | Iroquois Falls Nt, ON | Northerntel Limited Partnership (mobility) | |
| 705-232 | Iroquois Falls Nt, ON | Northern Telephone Ltd. | |
| 705-233 | Sultan, ON | Bell Canada | |
| 705-234 | Missanabie, ON | Bell Canada | |
| 705-235 | South Porcupine, ON | Northern Telephone Ltd. | |
| 705-236 | Ramore, ON | Northern Telephone Ltd. | |
| 705-237 | Temagami, ON | O.n. Tel Inc. | |
| 705-238 | Orillia, ON | Bell Canada | |
| 705-239 | Biscotasing, ON | Bell Canada | |
| 705-240 | South Porcupine, ON | Exatel Inc. | |
| 705-241 | Barrie, ON | Rogers Communications Partnership (wireless) |
There are 744 prefixes, In the code area, the major cities are Verner, ON;Minden, ON;Norwood, ON;Moosonee, ON;Pow. The major city is Verner.