| State | Major City | Time Zone |
|---|---|---|
| Oregon | Eugene | Mountain / Pacific |
| Prefix | City 1 | City 2 | City 3 | City 4 | City 5 |
|---|---|---|---|---|---|
| 458 | Eugene |
| Prefix | Primary City | Company | County | Usage | Introduced |
|---|---|---|---|---|---|
| 458 - 200 | Cascade Locks, OR | Teleport Communications America | Hood River | Landline | 10/03/2011 |
| 458 - 201 | Eugene, OR | Callerid4u | Lane | Landline | 03/28/2012 |
| 458 - 202 | Bend, OR | Broadvox-clec | Deschutes | Landline | 09/11/2012 |
| 458 - 205 | Eugene, OR | Tw Telecom Of Oregon LLC | Lane | Landline | 06/16/2011 |
| 458 - 206 | Bend, OR | Tw Telecom Of Oregon LLC | Deschutes | Landline | 08/18/2011 |
| 458 - 207 | Centurylink Communications LLC | Unknown | 04/29/2014 | ||
| 458 - 214 | Phoenix, OR | Centurylink Communications LLC | Jackson | Landline | 04/18/2014 |
| 458 - 216 | Centurylink Communications LLC | Unknown | 04/18/2014 |