All assignees
800 prefixes in 408 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 408-800 | SNJS SOUTH | 649C | — | Yes |
| 408-801 | SNJS NORTH | 8826 | 2006-01-20 | Yes |
| 408-802 | SNJS NORTH | 6010 | 2002-05-17 | — |
| 408-803 | SALINAS | 6010 | — | Yes |
| 408-804 | HOLLISTER | 6006 | — | Yes |
| 408-805 | SARATOGA | 6010 | 2001-03-22 | Yes |
| 408-806 | SNJS WEST | 6010 | — | — |
| 408-807 | SNJS WEST | 6010 | — | — |
| 408-808 | SNJS WEST | 9740 | — | — |
| 408-809 | SNJS SOUTH | 373F | 2013-03-08 | Yes |
| 408-810 | SALINAS | 6010 | — | Yes |
| 408-811 | XXXXXXXXXX | MULT | — | — |
| 408-812 | SALINAS | 6010 | — | Yes |
| 408-813 | SNJS WEST | 6010 | — | — |
| 408-814 | SNJS WEST | 6630 | — | — |
| 408-815 | SNJS WEST | 6630 | — | — |
| 408-816 | SNJS WEST | 394L | 2013-08-13 | Yes |
| 408-817 | SNJS WEST | 9740 | — | Yes |
| 408-818 | SNJS NORTH | 9740 | 2012-12-26 | Yes |
| 408-819 | CAMPBELL | 373F | 2013-03-08 | Yes |
| 408-820 | SNJS WEST | 6630 | — | — |
| 408-821 | SNJS WEST | 6010 | — | — |
| 408-822 | SUNNYVALE | 7229 | — | Yes |
| 408-823 | SNJS WEST | 6010 | — | — |
| 408-824 | SNJS NORTH | 6006 | 2007-08-17 | Yes |
| 408-825 | MORGANHILL | 7145 | — | Yes |
| 408-826 | SNJS SOUTH | 7145 | — | Yes |
| 408-827 | LOS GATOS | 7145 | — | Yes |
| 408-828 | SNJS WEST | 6006 | — | — |
| 408-829 | SNJS WEST | 6529 | 2001-04-25 | Yes |
| 408-830 | SUNNYVALE | 9740 | — | Yes |
| 408-831 | SNJS WEST | 8826 | 2013-05-21 | Yes |
| 408-832 | SNJS WEST | 6010 | — | — |
| 408-833 | SNJS SOUTH | 7718 | — | Yes |
| 408-834 | SNJS NORTH | 7718 | — | Yes |
| 408-835 | SUNNYVALE | 5562 | 2001-04-25 | Yes |
| 408-836 | SUNNYVALE | 5562 | 2001-04-25 | Yes |
| 408-837 | SAN MARTIN | 8826 | — | Yes |
| 408-838 | SNJS WEST | 6010 | — | — |
| 408-839 | SNJS WEST | 6010 | — | — |
| 408-840 | GILROY | 7480 | — | Yes |
| 408-841 | SNJS SOUTH | 8826 | 2006-02-23 | Yes |
| 408-842 | GILROY | 4420 | — | — |
| 408-843 | GILROY | 7718 | — | Yes |
| 408-844 | SNJS WEST | 9740 | — | Yes |
| 408-845 | SNJS WEST | 9740 | — | — |
| 408-846 | GILROY | 4420 | — | — |
| 408-847 | GILROY | 4420 | — | — |
| 408-848 | GILROY | 4420 | — | — |
| 408-849 | SNJS WEST | 8826 | — | Yes |
| 408-850 | SNJS WEST | 8826 | — | — |
| 408-851 | SNJS WEST | 9740 | 2004-03-17 | Yes |
| 408-852 | GILROY | 8826 | — | Yes |
| 408-853 | SNJS NORTH | 9740 | — | — |
| 408-854 | SNJS NORTH | 8826 | 2006-02-28 | Yes |
| 408-855 | SNJS WEST | 9740 | — | Yes |
| 408-856 | SNJS NORTH | 7240 | — | Yes |
| 408-857 | SNJS WEST | 6006 | — | — |
| 408-858 | SNJS WEST | 6010 | — | — |
| 408-859 | SNJS WEST | 6010 | — | — |
| 408-860 | SNJS WEST | 6630 | — | — |
| 408-861 | SNJS WEST | 9740 | — | Yes |
| 408-862 | SNJS WEST | 7145 | — | — |
| 408-863 | SNJS WEST | 9740 | — | Yes |
| 408-864 | SNJS WEST | 9740 | — | — |
| 408-865 | SNJS WEST | 9740 | — | Yes |
| 408-866 | CAMPBELL | 9740 | — | Yes |
| 408-867 | SARATOGA | 9740 | — | — |
| 408-868 | SARATOGA | 9740 | — | Yes |
| 408-869 | SNJS WEST | 7229 | — | Yes |
| 408-870 | SNJS WEST | 6630 | — | — |
| 408-871 | CAMPBELL | 9740 | — | — |
| 408-872 | SARATOGA | 9740 | — | Yes |
| 408-873 | SNJS WEST | 9740 | — | — |
| 408-874 | CAMPBELL | 9740 | — | Yes |
| 408-875 | SNJS NORTH | 7229 | — | — |
| 408-876 | SNJS NORTH | 7229 | — | Yes |
| 408-877 | SARATOGA | 649C | — | Yes |
| 408-878 | SNJS WEST | 7229 | — | Yes |
| 408-879 | CAMPBELL | 9740 | — | — |
| 408-880 | SNJS SOUTH | 6967 | — | — |
| 408-881 | SNJS WEST | 9740 | — | Yes |
| 408-882 | SNJS WEST | 9740 | — | Yes |
| 408-883 | SNJS NORTH | 981E | 2010-09-30 | Yes |
| 408-884 | LOS GATOS | 8826 | — | Yes |
| 408-885 | SNJS WEST | 9740 | — | — |
| 408-886 | SNJS WEST | 671J | 2006-01-18 | Yes |
| 408-887 | SNJS NORTH | 6010 | — | — |
| 408-888 | SNJS WEST | 6010 | — | — |
| 408-889 | SNJS NORTH | 649C | — | Yes |
| 408-890 | SNJS NORTH | 8826 | 2006-09-05 | Yes |
| 408-891 | SNJS WEST | 6006 | — | — |
| 408-892 | SNJS WEST | 6006 | — | — |
| 408-893 | SNJS WEST | 6010 | — | — |
| 408-894 | SNJS NORTH | 9740 | — | — |
| 408-895 | SNJS NORTH | 9740 | — | — |
| 408-896 | SNJS WEST | 6010 | — | — |
| 408-897 | SANANTONIO | 2315 | — | Yes |
| 408-898 | SARATOGA | 6529 | 2001-10-18 | Yes |
| 408-899 | SNJS WEST | 394L | 2008-06-25 | 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.