QWEST CORPORATION
184 prefixes in 541 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 541-684 | EUGENE | 9638 | — | — |
| 541-685 | EUGENE | 9638 | — | — |
| 541-686 | EUGENE | 9638 | — | — |
| 541-687 | EUGENE | 9638 | — | — |
| 541-688 | EUGENE | 9638 | — | — |
| 541-689 | EUGENE | 9638 | — | — |
| 541-713 | CORVALLIS | 9638 | — | — |
| 541-714 | CORVALLIS | 9638 | — | Yes |
| 541-715 | CORVALLIS | 9638 | — | — |
| 541-726 | EUGENE | 9638 | — | — |
| 541-732 | MEDFORD | 9638 | — | — |
| 541-734 | MEDFORD | 9638 | — | — |
| 541-736 | EUGENE | 9638 | — | Yes |
| 541-737 | CORVALLIS | 9638 | — | — |
| 541-738 | CORVALLIS | 9638 | — | — |
| 541-741 | EUGENE | 9638 | — | — |
| 541-744 | EUGENE | 9638 | — | — |
| 541-745 | CORVALLIS | 9638 | — | Yes |
| 541-746 | EUGENE | 9638 | — | — |
| 541-747 | EUGENE | 9638 | — | — |
| 541-750 | CORVALLIS | 9638 | — | — |
| 541-752 | CORVALLIS | 9638 | — | — |
| 541-753 | CORVALLIS | 9638 | — | — |
| 541-754 | CORVALLIS | 9638 | — | — |
| 541-757 | CORVALLIS | 9638 | — | — |
| 541-758 | CORVALLIS | 9638 | — | — |
| 541-766 | CORVALLIS | 9638 | — | — |
| 541-767 | COTTAGEGRV | 9638 | — | Yes |
| 541-768 | CORVALLIS | 9638 | — | — |
| 541-770 | MEDFORD | 9638 | — | — |
| 541-772 | MEDFORD | 9638 | — | — |
| 541-773 | MEDFORD | 9638 | — | — |
| 541-774 | MEDFORD | 9638 | — | — |
| 541-776 | MEDFORD | 9638 | — | — |
| 541-779 | MEDFORD | 9638 | — | — |
| 541-782 | OAKRIDGE | 9638 | — | Yes |
| 541-784 | ROSEBURG | 9638 | — | Yes |
| 541-789 | MEDFORD | 9638 | 2004-09-28 | Yes |
| 541-791 | ALBANY | 9638 | — | Yes |
| 541-812 | ALBANY | 9638 | — | — |
| 541-817 | ROSEBURG | 9638 | 2002-10-16 | Yes |
| 541-822 | BLUE RIVER | 9638 | — | — |
| 541-823 | ONTARIO | 9638 | — | Yes |
| 541-850 | KLAMATHFLS | 9638 | — | — |
| 541-851 | KLAMATHFLS | 9638 | — | Yes |
| 541-855 | GOLD HILL | 9638 | — | Yes |
| 541-857 | MEDFORD | 9638 | — | — |
| 541-858 | MEDFORD | 9638 | — | — |
| 541-864 | MEDFORD | 9638 | — | Yes |
| 541-880 | KLAMATHFLS | 9638 | — | Yes |
| 541-881 | ONTARIO | 9638 | — | — |
| 541-882 | KLAMATHFLS | 9638 | — | — |
| 541-883 | KLAMATHFLS | 9638 | — | — |
| 541-884 | KLAMATHFLS | 9638 | — | — |
| 541-885 | KLAMATHFLS | 9638 | — | — |
| 541-889 | ONTARIO | 9638 | — | — |
| 541-894 | SUMPTER | 9638 | — | Yes |
| 541-896 | LEABURG | 9638 | — | Yes |
| 541-899 | JACKSONVL | 9638 | — | — |
| 541-902 | FLORENCE | 9638 | — | Yes |
| 541-917 | ALBANY | 9638 | — | — |
| 541-918 | ALBANY | 9638 | — | Yes |
| 541-922 | UMATILLA | 9638 | — | Yes |
| 541-923 | REDMOND | 9638 | — | — |
| 541-924 | ALBANY | 9638 | — | — |
| 541-926 | ALBANY | 9638 | — | — |
| 541-928 | ALBANY | 9638 | — | — |
| 541-933 | MARCOLA | 9638 | — | Yes |
| 541-935 | VENETA | 9638 | — | — |
| 541-937 | LOWELL | 9638 | — | Yes |
| 541-938 | MILTONFWTR | 9638 | — | — |
| 541-942 | COTTAGEGRV | 9638 | — | — |
| 541-946 | COTTAGEGRV | 9638 | — | Yes |
| 541-952 | JUNCTIONCY | 9638 | — | Yes |
| 541-955 | GRANTSPASS | 9638 | — | — |
| 541-956 | GRANTSPASS | 9638 | — | Yes |
| 541-957 | ROSEBURG | 9638 | — | — |
| 541-966 | PENDLETON | 9638 | — | Yes |
| 541-967 | ALBANY | 9638 | — | — |
| 541-984 | EUGENE | 9638 | — | — |
| 541-988 | EUGENE | 9638 | — | — |
| 541-995 | HARRISBURG | 9638 | — | Yes |
| 541-997 | FLORENCE | 9638 | — | — |
| 541-998 | JUNCTIONCY | 9638 | — | — |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.