| District of Oregon area codes: 971 | |
|---|---|
| Country | United States |
| State/Province | Oregon |
| Major City | Portland |
| Time Zone | Pacific |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 971-261 | Yamhill | Mcminnville, OR | Bandwidth.com Clec |
| 971-262 | Multnomah | Portland, OR | Qwest Corporation |
| 971-263 | Multnomah | Portland, OR | New Cingular Wireless PCS |
| 971-264 | Yamhill | Newberg, OR | Bandwidth.com Clec |
| 971-265 | Tillamook | Bay City, OR | Charter Fiberlink Or-ccvii |
| 971-266 | Multnomah | Portland, OR | Level 3 Communications |
| 971-267 | Yamhill | Mcminnville, OR | Cellco Partnership DBA Verizon Wireless |
| 971-268 | Multnomah | Portland, OR | Teltrust Corporation |
| 971-269 | Multnomah | Portland, OR | Eltopia Communications |
| 971-270 | Multnomah | Portland, OR | Bandwidth.com Clec |
| 971-271 | Multnomah | Portland, OR | Cellco Partnership DBA Verizon Wireless |
| 971-272 | Clackamas | Redland, OR | Clear Creek Mutual Tel DBA Clear Creek Tel & |
| 971-273 | Marion | Salem, OR | New Cingular Wireless PCS |
| 971-274 | Multnomah | Portland, OR | Centurylink Communications LLC |
| 971-275 | Multnomah | Portland, OR | T-mobile Usa |
| 971-276 | Multnomah | Portland, OR | New Cingular Wireless PCS |
| 971-277 | Multnomah | Portland, OR | Cellco Partnership DBA Verizon Wireless |
| 971-279 | Multnomah | Portland, OR | Mbc Telecom |
| 971-281 | Yamhill | Newberg, OR | Zayo Group |
| 971-282 | Washington | Portland, OR | Qwest Corporation |
There are 158 prefixes, In the code area, the major cities are Aloha, OR;Beaverton, OR;Gresham, OR;Hillsboro, OR;. The major city is Portland.