All assignees
647 prefixes in 425 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 425-750 | EVERETT | 6529 | — | Yes |
| 425-753 | BELLEVUE | 6010 | — | Yes |
| 425-754 | EVERETT | 6529 | — | Yes |
| 425-755 | KIRKLAND | 4324 | — | — |
| 425-757 | RENTON | 7146 | — | Yes |
| 425-758 | HALLS LAKE | 965H | 2021-08-19 | Yes |
| 425-760 | EVERETT | 5812 | — | — |
| 425-761 | BELLEVUE | 6529 | — | Yes |
| 425-765 | BELLEVUE | 5812 | — | — |
| 425-766 | BELLEVUE | 6529 | — | Yes |
| 425-770 | BOTHELL | 6529 | 2001-04-16 | — |
| 425-771 | HALLS LAKE | 4324 | — | — |
| 425-772 | HALLS LAKE | 6529 | — | Yes |
| 425-773 | HALLS LAKE | 6529 | — | — |
| 425-774 | HALLS LAKE | 4324 | — | — |
| 425-775 | HALLS LAKE | 4324 | — | — |
| 425-776 | HALLS LAKE | 4324 | — | — |
| 425-777 | BELLEVUE | 159F | 2012-03-05 | Yes |
| 425-778 | HALLS LAKE | 4324 | — | — |
| 425-780 | BOTHELL | 6529 | — | Yes |
| 425-783 | EVERETT | 4324 | — | Yes |
| 425-785 | BELLEVUE | 6010 | — | — |
| 425-786 | BELLEVUE | 6121 | — | Yes |
| 425-787 | HALLS LAKE | 4324 | — | — |
| 425-788 | BOTHELL | 4324 | — | — |
| 425-789 | EVERETT | 7146 | — | Yes |
| 425-790 | BELLEVUE | 483E | — | — |
| 425-791 | EVERETT | 7173 | — | Yes |
| 425-793 | RENTON | 9638 | — | Yes |
| 425-795 | BELLEVUE | 483E | — | — |
| 425-799 | BELLEVUE | 483E | — | — |
| 425-800 | BELLEVUE | 073H | 2017-02-22 | Yes |
| 425-802 | BELLEVUE | 6010 | — | Yes |
| 425-803 | KIRKLAND | 4324 | — | — |
| 425-806 | BOTHELL | 4324 | — | — |
| 425-811 | XXXXXXXXXX | MULT | — | — |
| 425-814 | KIRKLAND | 4324 | — | — |
| 425-818 | BELLEVUE | 6121 | — | — |
| 425-820 | KIRKLAND | 427K | — | — |
| 425-821 | KIRKLAND | 427K | — | — |
| 425-822 | KIRKLAND | 4324 | — | — |
| 425-823 | KIRKLAND | 4324 | — | — |
| 425-825 | KIRKLAND | 4324 | — | — |
| 425-827 | KIRKLAND | 4324 | — | — |
| 425-828 | KIRKLAND | 4324 | — | — |
| 425-829 | BELLEVUE | 6529 | — | — |
| 425-830 | BELLEVUE | 6529 | — | Yes |
| 425-831 | NORTH BEND | 2408 | — | Yes |
| 425-832 | ISSAQUAH | 516J | 2022-01-10 | Yes |
| 425-835 | HALLS LAKE | 7146 | — | Yes |
| 425-836 | KIRKLAND | 4324 | — | Yes |
| 425-837 | ISSAQUAH | 9638 | — | Yes |
| 425-842 | NORTH BEND | 965H | 2021-07-23 | Yes |
| 425-844 | BOTHELL | 4324 | — | Yes |
| 425-845 | KIRKLAND | 483E | 2022-12-19 | Yes |
| 425-861 | KIRKLAND | 4324 | — | — |
| 425-864 | BELLEVUE | 6529 | — | Yes |
| 425-865 | BELLEVUE | 9638 | — | — |
| 425-866 | BELLEVUE | 516J | 2021-03-16 | Yes |
| 425-867 | KIRKLAND | 4324 | — | — |
| 425-868 | KIRKLAND | 4324 | — | — |
| 425-869 | KIRKLAND | 4324 | — | — |
| 425-870 | EVERETT | 5812 | — | — |
| 425-871 | BELLEVUE | 483E | — | — |
| 425-873 | RENTON | 7229 | — | Yes |
| 425-876 | EVERETT | 6529 | — | Yes |
| 425-877 | BOTHELL | 7173 | — | Yes |
| 425-879 | EVERETT | 6010 | — | — |
| 425-880 | AMES LAKE | 2408 | — | Yes |
| 425-881 | KIRKLAND | 4324 | — | — |
| 425-882 | KIRKLAND | 4324 | — | — |
| 425-883 | KIRKLAND | 4324 | — | — |
| 425-885 | KIRKLAND | 4324 | — | — |
| 425-888 | NORTH BEND | 2408 | — | — |
| 425-889 | KIRKLAND | 4324 | — | — |
| 425-890 | BELLEVUE | 5812 | — | — |
| 425-891 | BELLEVUE | 6529 | — | Yes |
| 425-892 | BOTHELL | 7146 | — | Yes |
| 425-893 | KIRKLAND | 4324 | — | — |
| 425-894 | BELLEVUE | 6010 | — | — |
| 425-895 | KIRKLAND | 4324 | — | — |
| 425-896 | KIRKLAND | 7146 | — | Yes |
| 425-897 | KIRKLAND | 7146 | — | — |
| 425-898 | KIRKLAND | 4324 | — | Yes |
| 425-899 | KIRKLAND | 4324 | — | — |
| 425-900 | BELLEVUE | 965H | 2020-07-14 | Yes |
| 425-902 | RENTON | 6121 | — | Yes |
| 425-903 | EVERETT | 6121 | — | Yes |
| 425-905 | EVERETT | 483E | — | Yes |
| 425-906 | MAPLE VLY | 483E | — | Yes |
| 425-908 | BOTHELL | 4324 | — | Yes |
| 425-911 | XXXXXXXXXX | MULT | — | — |
| 425-917 | RENTON | 9638 | — | — |
| 425-918 | HALLS LAKE | 4324 | — | Yes |
| 425-919 | RENTON | 6010 | 2001-03-20 | Yes |
| 425-920 | BELLEVUE | 483E | — | — |
| 425-921 | HALLS LAKE | 7146 | — | Yes |
| 425-922 | BELLEVUE | 6010 | — | — |
| 425-923 | EVERETT | 4324 | — | Yes |
| 425-928 | BELLEVUE | 483E | — | — |
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.