| District of Oregon area codes: 541 | |
|---|---|
| Country | United States |
| State/Province | Oregon |
| Major City | Eugene |
| Time Zone | Mountain / Pacific |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 541-222 | Lane | Eugene, OR | Qwest Corporation |
| 541-223 | Linn | Albany, OR | Teleport Communications America |
| 541-224 | Benton | Corvallis, OR | Teleport Communications America |
| 541-225 | Lane | Eugene, OR | Teleport Communications America |
| 541-226 | Josephine | Grants Pass, OR | Teleport Communications America |
| 541-227 | Jackson | Medford, OR | Teleport Communications America |
| 541-228 | Lane | Eugene, OR | Sprint Spectrum L.p. |
| 541-229 | Douglas | Roseburg, OR | Wantel |
| 541-230 | Benton | Corvallis, OR | Sprint Spectrum L.p. |
| 541-231 | Benton | Corvallis, OR | Cellco Partnership DBA Verizon Wireless |
| 541-232 | Lane | Eugene, OR | Sprint Spectrum L.p. |
| 541-233 | Crook | Prineville, OR | Level 3 Communications |
| 541-234 | Lane | Eugene, OR | Integra Telecom Of Oregon |
| 541-235 | Malheur | Ontario, OR | Farmers Mutual Telephone Company |
| 541-236 | Douglas | Roseburg, OR | Pac - West Telecomm |
| 541-237 | Josephine | Grants Pass, OR | Pac - West Telecomm |
| 541-238 | Klamath | Klamath Falls, OR | Level 3 Communications |
| 541-239 | Curry | Brookings, OR | Level 3 Communications |
| 541-240 | Umatilla | Pendleton, OR | United States Cellular Corp. - Oregon |
| 541-241 | Deschutes | Bend, OR | Electric Lightwave DBA Integra Telecom |
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.