| District of Oregon area codes: 541 | |
|---|---|
| Country | United States |
| State/Province | Oregon |
| Major City | Eugene |
| Time Zone | Mountain / Pacific |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 541-242 | Lane | Eugene, OR | Qwest Corporation |
| 541-243 | Benton | Corvallis, OR | Level 3 Communications |
| 541-244 | Josephine | Grants Pass, OR | Advanced Telcom Group |
| 541-245 | Jackson | Medford, OR | Qwest Corporation |
| 541-246 | Lane | Eugene, OR | Electric Lightwave DBA Integra Telecom |
| 541-247 | Curry | Gold Beach, OR | Frontier Communications Northwest |
| 541-248 | Linn | Albany, OR | Level 3 Communications |
| 541-249 | Baker | Baker, OR | Level 3 Communications |
| 541-250 | Benton | Corvallis, OR | Sprint Spectrum L.p. |
| 541-251 | Curry | Brookings, OR | United States Cellular Corp. - Oregon |
| 541-252 | Coos | Coos Bay, OR | Sprint Spectrum L.p. |
| 541-253 | Curry | Port Orford, OR | New Cingular Wireless PCS |
| 541-254 | Curry | Brookings, OR | Cellco Partnership DBA Verizon Wireless |
| 541-255 | Lane | Eugene, OR | Pac - West Telecomm |
| 541-256 | Morrow | Heppner, OR | United States Cellular Corp. - Oregon |
| 541-257 | Benton | Corvallis, OR | Advanced Telcom Group |
| 541-258 | Linn | Lebanon, OR | Centurytel Of Oregon |
| 541-259 | Linn | Lebanon, OR | Centurytel Of Oregon |
| 541-260 | Coos | Coos Bay, OR | United States Cellular Corp. - Oregon |
| 541-261 | Jackson | Medford, OR | New Cingular Wireless PCS |
There are 755 prefixes, In the code area, the major cities are Albany, OR;Bend, OR;Corvallis, OR;Eugene, OR;Grant. The major city is Eugene.