Oregon Area Codes
Data last updated: October 30, 2026
Area Codes in Oregon
| NPA | Major Cities | Status | Exchanges | Overlay |
|---|---|---|---|---|
| 458 | Eugene, Portland, Coos Bay | Active | 776 | Yes |
| 503 | Portland, Bend, Tigard | Active | 784 | Yes |
| 541 | Eugene, Portland, Coos Bay | Active | 786 | Yes |
| 971 | Portland, Bend, The Dalles | Active | 785 | Yes |
Top Carriers in Oregon
| Carrier | OCN | NXX Count |
|---|---|---|
| QWEST CORPORATION | 9638 | 415 |
| NEW CINGULAR WIRELESS PCS, LLC | 6010 | 203 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | 191 |
| ONVOY, LLC - OR | 750E | 189 |
| T-MOBILE USA, INC. | 6529 | 188 |
| ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | 4323 | 140 |
| LEVEL 3 COMMUNICATIONS, LLC - OR | 3234 | 91 |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7172 | 86 |
| BANDWIDTH.COM CLEC, LLC - OR | 076F | 71 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 49 |