There are 800 phone number prefixes within area code 503. Additionally, there are more than 2,300 phone numbers in this area code that have received at least one user report. The location of calls from area code 503 is Oregon, USA. Most numbers in this area code are in US Pacific time, where the time is currently 7:56:11 AM on September 20, 2024.
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
| Prefix | City / State | Primary Telco |
|---|---|---|
| 503-800 | Gervais, OR | Astound Broadband, Llc - Or |
| 503-801 | Tillamook, OR | New Cingular Wireless Pcs, Llc |
| 503-802 | Portland, OR | Electric Lightwave Llc Dba Allstream |
| 503-803 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-804 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-805 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-806 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-807 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-808 | Portland, OR | Electric Lightwave Llc Dba Allstream |
| 503-809 | North Plains, OR | Sprint Spectrum, L.p. |
| 503-810 | Portland, OR | T-mobile Usa, Inc. |
| 503-811 | Oregon | |
| 503-812 | Tillamook, OR | Cellco Partnership Dba Verizon Wireless - Or |
| 503-813 | Portland, OR | Qwest Corporation |
| 503-814 | Salem, OR | Electric Lightwave Llc Dba Allstream |
| 503-815 | Tillamook, OR | United Telephone - Northwest Dba Centurylink - Or |
| 503-816 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-817 | Portland, OR | Usa Mobility Wireless, Inc. |
| 503-818 | Portland, OR | Usa Mobility Wireless, Inc. |
| 503-819 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-820 | Portland, OR | Mcimetro Access Transmission Services Llc |
| 503-821 | Portland, OR | Mcimetro Access Transmission Services Llc |
| 503-822 | Sherwood, OR | Global Crossing Local Services, Inc. - Or |
| 503-823 | Portland, OR | Qwest Corporation |
| 503-824 | Colton, OR | Colton Tel. Co. |
| 503-825 | Sherwood, OR | Teleport Communications America, Llc - Or |
| 503-826 | Stafford-sandy, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-827 | Portland, OR | Qwest Corporation |
| 503-828 | Beaverton, OR | Level 3 Communications, Llc - Or |
| 503-829 | Molalla, OR | Molalla Tel. Co. |
| 503-830 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-831 | Dallas, OR | Qwest Corporation |
| 503-832 | Stafford-sandy, OR | Global Crossing Local Services, Inc. - Or |
| 503-833 | Portland, OR | Qwest Corporation |
| 503-834 | Estacada, OR | Cascade Utilities, Inc. |
| 503-835 | Amity, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-836 | Astoria, OR | Level 3 Communications, Llc - Or |
| 503-837 | Dallas, OR | Monmouth Independence Network Dba Minet - Or |
| 503-838 | Dallas, OR | Qwest Corporation |
| 503-839 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-840 | Beaverton, OR | Level 3 Telecom Of Oregon, Llc - Or |
| 503-841 | Portland, OR | T-mobile Usa, Inc. |
| 503-842 | Tillamook, OR | United Telephone - Northwest Dba Centurylink - Or |
| 503-843 | Sheridan, OR | United Telephone - Northwest Dba Centurylink - Or |
| 503-844 | Beaverton, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-845 | Mount Angel, OR | Mt. Angel Tel. Co. |
| 503-846 | Beaverton, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-847 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-848 | Beaverton, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-849 | Portland, OR | Sprint Spectrum, L.p. |
| 503-850 | Clackamas, OR | Level 3 Telecom Of Oregon, Llc - Or |
| 503-851 | Salem, OR | T-mobile Usa, Inc. |
| 503-852 | Carlton, OR | United Telephone - Northwest Dba Centurylink - Or |
| 503-853 | Portland, OR | Cellco Partnership Dba Verizon Wireless - Or |
| 503-854 | Detroit, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-855 | Stafford-sandy, OR | Level 3 Telecom Of Oregon, Llc - Or |
| 503-856 | Salem, OR | Qwest Corporation |
| 503-857 | Mcminnville, OR | Level 3 Telecom Of Oregon, Llc - Or |
| 503-858 | Beaverton, OR | Level 3 Telecom Of Oregon, Llc - Or |
| 503-859 | Lyons, OR | Peoples Tel. Co. |
| 503-860 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-861 | Warrenton, OR | Qwest Corporation |
| 503-862 | Sherwood, OR | Level 3 Telecom Of Oregon, Llc - Or |
| 503-863 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-864 | Dayton, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-865 | Portland, OR | Qwest Corporation |
| 503-866 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-867 | Portland, OR | Cellco Partnership Dba Verizon Wireless - Or |
| 503-868 | Grand Island, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-869 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-870 | Portland, OR | Usa Mobility Wireless, Inc. |
| 503-871 | Salem, OR | Cellco Partnership Dba Verizon Wireless - Or |
| 503-872 | Portland, OR | Qwest Corporation |
| 503-873 | Silverton, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-874 | Silverton, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-875 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-876 | Willamina, OR | United Telephone - Northwest Dba Centurylink - Or |
| 503-877 | Salem, OR | Cellco Partnership Dba Verizon Wireless - Or |
| 503-878 | Stafford-sandy, OR | Mcimetro Access Transmission Services Llc |
| 503-879 | Grand Ronde, OR | United Telephone - Northwest Dba Centurylink - Or |
| 503-880 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-881 | Salem, OR | New Cingular Wireless Pcs, Llc |
| 503-882 | Clackamas, OR | Level 3 Telecom Of Oregon, Llc - Or |
| 503-883 | Mcminnville, OR | Electric Lightwave Llc Dba Allstream |
| 503-884 | Salem, OR | Sprint Spectrum, L.p. |
| 503-885 | Stafford-sandy, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-886 | Portland, OR | Qwest Corporation |
| 503-887 | Portland, OR | New Cingular Wireless Pcs, Llc |
| 503-888 | Portland, OR | T-mobile Usa, Inc. |
| 503-889 | Portland, OR | Teleport Communications America, Llc - Or |
| 503-890 | Portland, OR | Sprint Spectrum, L.p. |
| 503-891 | Portland, OR | Sprint Spectrum, L.p. |
| 503-892 | Portland, OR | Qwest Corporation |
| 503-893 | Portland, OR | Magna5 Llc |
| 503-894 | Portland, OR | Cellco Partnership Dba Verizon Wireless - Or |
| 503-895 | Hood Land, OR | Ymax Communications Corp. - Or |
| 503-896 | Portland, OR | Cellco Partnership Dba Verizon Wireless - Or |
| 503-897 | Mill City, OR | Ziply Fiber Northwest, Llc Dba Ziply Fiber |
| 503-898 | Redland, OR | Beaver Creek Cooperative Telephone Company - Or |
| 503-899 | Newberg, OR | Level 3 Telecom Of Oregon, Llc - Or |
September 17, 2024