Telephone Area +1 (503) XXX-XXXX / Page 7
Prefix: +1503
This prefix is distributed within the state Oregon
The largest city in the region is Portland
Time Zone: Pacific
Winter time: UTC-8
Summer time: UTC-7
Below on the map, there is indicated the largest city in the telephone area +1-503-...-.... Oregon Portland.
In the United States, telephone numbers are divided into a country code (+1), an area code (or prefix), which is three digits long, and a subscriber number (seven digits). These are just a few examples, and there are over 300 area codes in the United States. Each code can cover both large cities and less populated areas depending on population density and telephone network distribution.
Phone numbers +1 (503) XXX-XXXX
| Company | District | Major City | Prefix |
|---|---|---|---|
| Tw Telecom Of Oregon LLC | Clackamas | Charbonneau, OR | +1 (503) 770-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 771-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 772-XXXX |
| Tw Telecom Of Oregon LLC | Washington | North Plains, OR | +1 (503) 773-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 774-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 775-XXXX |
| Tw Telecom Of Oregon LLC | Marion | Aurora, OR | +1 (503) 776-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 777-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 778-XXXX |
| Integra Telecom Of Oregon | Marion | Salem, OR | +1 (503) 779-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 780-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 781-XXXX |
| Level 3 Communications | Tillamook | Cloverdale, OR | +1 (503) 782-XXXX |
| Integra Telecom Of Oregon | Washington | Tualatin, OR | +1 (503) 783-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 784-XXXX |
| Qwest Corporation | Clackamas | Clackamas, OR | +1 (503) 785-XXXX |
| Qwest Corporation | Clackamas | Clackamas, OR | +1 (503) 786-XXXX |
| Qwest Corporation | Polk | Falls City, OR | +1 (503) 787-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 788-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 789-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 790-XXXX |
| New Cingular Wireless PCS | Clatsop | Astoria, OR | +1 (503) 791-XXXX |
| Gervais Telephone Co. | Marion | Gervais, OR | +1 (503) 792-XXXX |
| Nextel Communications | Multnomah | Portland, OR | +1 (503) 793-XXXX |
| Qwest Corporation | Clackamas | Clackamas, OR | +1 (503) 794-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 795-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 796-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 797-XXXX |
| Electric Lightwave DBA Integra Telecom | Marion | Salem, OR | +1 (503) 798-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 799-XXXX |
| Astound Broadband | Gervais, OR | +1 (503) 800-XXXX | |
| New Cingular Wireless PCS | Tillamook | Tillamook, OR | +1 (503) 801-XXXX |
| Electric Lightwave DBA Integra Telecom | Multnomah | Portland, OR | +1 (503) 802-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 803-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 804-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 805-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 806-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 807-XXXX |
| Electric Lightwave DBA Integra Telecom | Multnomah | Portland, OR | +1 (503) 808-XXXX |
| Sprint Spectrum L.p. | Washington | Portland, OR | +1 (503) 809-XXXX |
| T-mobile Usa | Multnomah | Portland, OR | +1 (503) 810-XXXX |
| Cellco Partnership DBA Verizon Wireless | Tillamook | Tillamook, OR | +1 (503) 812-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 813-XXXX |
| Integra Telecom Of Oregon | Salem, OR | +1 (503) 814-XXXX | |
| United Telephone-northwest-or DBA Centurylink | Tillamook | Tillamook, OR | +1 (503) 815-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 816-XXXX |
| Usa Mobility Wireless | Multnomah | Portland, OR | +1 (503) 817-XXXX |
| Usa Mobility Wireless | Multnomah | Portland, OR | +1 (503) 818-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 819-XXXX |
| Mcimetro Access Transmission Services LLC | Multnomah | Portland, OR | +1 (503) 820-XXXX |
| Mcimetro Access Transmission Services LLC | Multnomah | Portland, OR | +1 (503) 821-XXXX |
| Global Crossing Local Services,inc.-or | Multnomah | Portland, OR | +1 (503) 822-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 823-XXXX |
| Colton Telephone Co. | Clackamas | Colton, OR | +1 (503) 824-XXXX |
| Teleport Communications Group | Washington | Tigard, OR | +1 (503) 825-XXXX |
| Frontier Communications Northwest | Washington | Tualatin, OR | +1 (503) 826-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 827-XXXX |
| Level 3 Communications | Washington | Beaverton, OR | +1 (503) 828-XXXX |
| Molalla Telephone Co. | Clackamas | Molalla, OR | +1 (503) 829-XXXX |
| New Cingular Wireless PCS | Multnomah | Portland, OR | +1 (503) 830-XXXX |
| Qwest Corporation | Polk | Dallas, OR | +1 (503) 831-XXXX |
| Global Crossing Local Services,inc.-or | Multnomah | Portland, OR | +1 (503) 832-XXXX |
| Qwest Corporation | Multnomah | Portland, OR | +1 (503) 833-XXXX |
| Cascade Utilities | Clackamas | Estacada, OR | +1 (503) 834-XXXX |
| Frontier Communications Northwest | Yamhill | Amity, OR | +1 (503) 835-XXXX |
| Level 3 Communications | Clatsop | Astoria, OR | +1 (503) 836-XXXX |
| Monmouth Independence Network DBA Minet | Dallas, OR | +1 (503) 837-XXXX | |
| Qwest Corporation | Polk | Independence, OR | +1 (503) 838-XXXX |
| Lcw Wireless License | Portland, OR | +1 (503) 839-XXXX | |
| Tw Telecom Of Oregon LLC | Washington | Beaverton, OR | +1 (503) 840-XXXX |
| T-mobile Usa | Multnomah | Portland, OR | +1 (503) 841-XXXX |
| United Telephone-northwest-or DBA Centurylink | Tillamook | Tillamook, OR | +1 (503) 842-XXXX |
| United Telephone-northwest-or DBA Centurylink | Yamhill | Sheridan, OR | +1 (503) 843-XXXX |
| Frontier Communications Northwest | Washington | Hillsboro, OR | +1 (503) 844-XXXX |
| Mt. Angel Telephone Co. | Marion | Mount Angel, OR | +1 (503) 845-XXXX |
| Frontier Communications Northwest | Washington | Hillsboro, OR | +1 (503) 846-XXXX |
| Lcw Wireless License | Portland, OR | +1 (503) 847-XXXX | |
| Frontier Communications Northwest | Washington | Beaverton, OR | +1 (503) 848-XXXX |
| Nextel Communications | Multnomah | Portland, OR | +1 (503) 849-XXXX |
| Tw Telecom Of Oregon LLC | Multnomah | Portland, OR | +1 (503) 850-XXXX |
