All assignees
455 prefixes in 971 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 971-771 | DAYTON | 750E | 2020-04-06 | Yes |
| 971-772 | WOODBURN | 6010 | 2014-11-03 | Yes |
| 971-777 | BEAVERTON | 750E | 2012-11-20 | Yes |
| 971-788 | CLOVERDALE | 516J | 2022-02-18 | Yes |
| 971-791 | BAY CITY | 750E | 2020-04-06 | Yes |
| 971-799 | WESTPORT | 158H | 2018-09-07 | Yes |
| 971-800 | MILL CITY | 076F | 2011-03-01 | Yes |
| 971-801 | PORTLAND | 6010 | 2013-06-12 | Yes |
| 971-802 | SHERIDAN | 508J | 2013-06-07 | Yes |
| 971-803 | PORTLAND | 5820 | 2014-06-18 | Yes |
| 971-804 | PORTLAND | 5820 | 2013-09-16 | Yes |
| 971-806 | PORTLAND | 5820 | 2014-07-28 | Yes |
| 971-808 | PORTLAND | 076F | 2015-06-03 | Yes |
| 971-811 | XXXXXXXXXX | MULT | — | — |
| 971-812 | SCAPPOOSE | 647F | 2016-03-11 | Yes |
| 971-813 | ST HELENS | 5820 | 2014-12-12 | Yes |
| 971-818 | AURORA | 516J | 2022-03-09 | Yes |
| 971-825 | CLACKAMAS | 516J | 2022-03-29 | Yes |
| 971-832 | NEWBERG | 6010 | 2001-08-17 | Yes |
| 971-837 | BEAVERTON | 516J | 2021-04-12 | Yes |
| 971-842 | ST HELENS | 965H | 2020-07-28 | Yes |
| 971-864 | BEAVERTON | 5562 | 2016-09-16 | Yes |
| 971-865 | PORTLAND | 5820 | 2016-07-22 | Yes |
| 971-867 | PORTLAND | 939H | 2017-04-27 | Yes |
| 971-871 | PORTLAND | 745G | 2025-04-15 | Yes |
| 971-888 | PORTLAND | 750E | 2012-11-20 | Yes |
| 971-895 | PORTLAND | 506J | 2020-09-18 | Yes |
| 971-899 | RAINIER | 158H | 2018-10-25 | Yes |
| 971-900 | SALEM | 158H | 2018-08-24 | Yes |
| 971-901 | MCMINNVL | 076F | 2015-04-29 | Yes |
| 971-910 | BEAVERTON | 624H | 2019-10-09 | Yes |
| 971-911 | XXXXXXXXXX | MULT | — | — |
| 971-915 | SALEM | 3234 | 2014-10-01 | Yes |
| 971-917 | PORTLAND | 750E | 2023-02-10 | Yes |
| 971-925 | CLACKAMAS | 4980 | — | — |
| 971-930 | PORTLAND | 5820 | 2015-09-29 | Yes |
| 971-940 | PORTLAND | 508J | 2016-05-18 | Yes |
| 971-946 | ST PAUL | 965H | 2020-07-14 | Yes |
| 971-950 | — | — | ||
| 971-958 | — | — | ||
| 971-959 | — | — | ||
| 971-966 | GRAND IS | 516J | 2022-02-25 | Yes |
| 971-970 | PACIFIC CY | 624H | 2021-02-03 | Yes |
| 971-971 | PORTLAND | 750E | 2024-09-19 | Yes |
| 971-976 | — | — | ||
| 971-977 | TILLAMOOK | 965H | 2020-07-28 | Yes |
| 971-978 | PORTLAND | 750E | 2016-11-30 | Yes |
| 971-979 | SHERWOOD | 076F | 2015-06-04 | Yes |
| 971-983 | WOODBURN | 5511 | 2001-06-13 | Yes |
| 971-985 | PORTLAND | 6010 | 2014-10-24 | Yes |
| 971-988 | ASTORIA | 158H | 2018-10-25 | Yes |
| 971-990 | PORTLAND | 158H | 2018-08-17 | Yes |
| 971-997 | PORTLAND | 6529 | 2023-09-25 | Yes |
| 971-998 | PORTLAND | 6010 | — | Yes |
| 971-999 | YAMHILL | 750E | 2012-11-20 | Yes |
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.