Below on the map, there is indicated the largest city in the telephone area +1-503-...-.... Oregon Portland.
Company |
District |
Major City |
Prefix |
Electric Lightwave DBA Integra Telecom | Multnomah | Portland, OR | +1-503688-SSSS |
AT&T Local | Marion | Salem, OR | +1-503689-SSSS |
Frontier Communications Northwest | Washington | Beaverton, OR | +1-503690-SSSS |
Frontier Communications Northwest | Washington | Tualatin, OR | +1-503691-SSSS |
Frontier Communications Northwest | Washington | Tualatin, OR | +1-503692-SSSS |
Frontier Communications Northwest | Washington | Hillsboro, OR | +1-503693-SSSS |
Centurytel Of Oregon | Clackamas | Charbonneau, OR | +1-503694-SSSS |
Cascade Utilities | Multnomah | Corbett, OR | +1-503695-SSSS |
Frontier Communications Northwest | Washington | Hillsboro, OR | +1-503696-SSSS |
Qwest Corporation | Clackamas | Lake Oswego, OR | +1-503697-SSSS |
Frontier Communications Northwest | Clackamas | Clackamas, OR | +1-503698-SSSS |
Qwest Corporation | Clackamas | Lake Oswego, OR | +1-503699-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503701-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503702-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503703-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503704-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503705-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503706-SSSS |
Mcimetro Access Transmission Services LLC | Multnomah | Portland, OR | +1-503707-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503708-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503709-SSSS |
Nextel Communications | Marion | Woodburn, OR | +1-503710-SSSS |
Frontier Communications Northwest | Washington | Hillsboro, OR | +1-503712-SSSS |
Global Crossing Local Services,inc.-or | Multnomah | Portland, OR | +1-503713-SSSS |
Global Crossing Local Services,inc.-or | Yamhill | Dayton, OR | +1-503714-SSSS |
Global Crossing Local Services,inc.-or | Multnomah | Portland, OR | +1-503715-SSSS |
Mcimetro Access Transmission Services LLC | Multnomah | Portland, OR | +1-503716-SSSS |
Qwest Corporation | Clatsop | Seaside, OR | +1-503717-SSSS |
Eschelon Telecomm Of Oregon | Washington | Beaverton, OR | +1-503718-SSSS |
Lcw Wireless License | | Portland, OR | +1-503719-SSSS |
New Cingular Wireless PCS | Multnomah | Portland, OR | +1-503720-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503721-SSSS |
Qwest Corporation | Clackamas | Oregon City, OR | +1-503722-SSSS |
Qwest Corporation | Clackamas | Oregon City, OR | +1-503723-SSSS |
New Cingular Wireless PCS | | Portland, OR | +1-503724-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503725-SSSS |
Integra Telecom Of Oregon | Washington | Beaverton, OR | +1-503726-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503727-SSSS |
Frontier Communications Northwest | Columbia | Clatskanie, OR | +1-503728-SSSS |
Cellco Partnership DBA Verizon Wireless | | Portland, OR | +1-503729-SSSS |
Cellco Partnership DBA Verizon Wireless | Multnomah | Portland, OR | +1-503730-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503731-SSSS |
Tw Telecom Of Oregon LLC | Clackamas | Beavercreek, OR | +1-503732-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503733-SSSS |
Tw Telecom Of Oregon LLC | Multnomah | Portland, OR | +1-503734-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503735-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503736-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503737-SSSS |
Qwest Corporation | Clatsop | Seaside, OR | +1-503738-SSSS |
New Cingular Wireless PCS | Clatsop | Seaside, OR | +1-503739-SSSS |
T-mobile Usa | Multnomah | Portland, OR | +1-503740-SSSS |
Nextel Communications | Clatsop | Astoria, OR | +1-503741-SSSS |
Qwest Corporation | Clackamas | Oregon City, OR | +1-503742-SSSS |
Frontier Communications Northwest | Marion | Turner, OR | +1-503743-SSSS |
Teleport Communications Group | Multnomah | Portland, OR | +1-503744-SSSS |
Electric Lightwave DBA Integra Telecom | Multnomah | Portland, OR | +1-503745-SSSS |
AT&T Local | Washington | Beaverton, OR | +1-503746-SSSS |
AT&T Local | Washington | Beaverton, OR | +1-503747-SSSS |
Integra Telecom Of Oregon | Washington | Beaverton, OR | +1-503748-SSSS |
Frontier Communications Northwest | Marion | Aumsville, OR | +1-503749-SSSS |
T-mobile Usa | Multnomah | Portland, OR | +1-503750-SSSS |
Qwest Corporation | Polk | Independence, OR | +1-503751-SSSS |
Sprint Spectrum L.p. | Washington | Portland, OR | +1-503752-SSSS |
Sprint Spectrum L.p. | Washington | Portland, OR | +1-503753-SSSS |
Sprint Spectrum L.p. | Washington | Portland, OR | +1-503754-SSSS |
Centurytel Of Oregon DBA Centurylink | Washington | Timber, OR | +1-503755-SSSS |
Sprint Spectrum L.p. | Washington | Portland, OR | +1-503756-SSSS |
Sprint Spectrum L.p. | Washington | Portland, OR | +1-503757-SSSS |
Cellco Partnership DBA Verizon Wireless | Multnomah | Portland, OR | +1-503758-SSSS |
Molalla Telephone Co. | Clackamas | Molalla, OR | +1-503759-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503760-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503761-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503762-SSSS |
Qwest Corporation | Marion | Salem, OR | +1-503763-SSSS |
Eschelon Telecomm Of Oregon | Multnomah | Portland, OR | +1-503764-SSSS |
Teleport Communications Group | Multnomah | Portland, OR | +1-503765-SSSS |
Teleport Communications Group | Multnomah | Portland, OR | +1-503766-SSSS |
Stayton Cooperative Telephone Co. | Marion | Stayton, OR | +1-503767-SSSS |
Qwest Corporation | Multnomah | Portland, OR | +1-503768-SSSS |
Stayton Cooperative Telephone Co. | Marion | Stayton, OR | +1-503769-SSSS |
+14540256458
do not answer, scam, pretending they are from microsoft and they want remote access to your computer to fix some bugs