All assignees
717 prefixes in 562 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 562-819 | ALAMITOS | 6529 | 2025-05-16 | Yes |
| 562-820 | ALAMITOS | 7139 | 2025-08-05 | Yes |
| 562-821 | PICORIVERA | 6010 | — | Yes |
| 562-822 | LONG BEACH | 6006 | — | — |
| 562-823 | WHITTIER | 6010 | 2025-08-06 | Yes |
| 562-824 | LONG BEACH | 6529 | — | Yes |
| 562-825 | ALAMITOS | 6010 | 2017-12-15 | Yes |
| 562-826 | ALAMITOS | 7718 | 2001-01-03 | Yes |
| 562-832 | PICORIVERA | 6529 | 2002-08-30 | Yes |
| 562-833 | LONG BEACH | 6006 | — | — |
| 562-834 | LA HABRA | 649C | 2026-04-15 | Yes |
| 562-837 | DOWNEY | 516J | 2022-01-10 | Yes |
| 562-838 | DOWNEY | 649C | 2026-07-09 | Yes |
| 562-841 | LAKEWOOD | 6529 | 2002-08-30 | Yes |
| 562-842 | PICORIVERA | 6529 | 2002-05-24 | Yes |
| 562-843 | LONG BEACH | 6529 | — | Yes |
| 562-844 | ALAMITOS | 965H | 2020-07-10 | Yes |
| 562-846 | WHITTIER | 8826 | 2001-05-03 | Yes |
| 562-847 | ALAMITOS | 6529 | 2025-09-24 | Yes |
| 562-848 | LA HABRA | 516J | 2022-03-10 | Yes |
| 562-850 | LONG BEACH | 649C | 2015-03-20 | Yes |
| 562-852 | LONG BEACH | 6010 | 2006-01-12 | Yes |
| 562-855 | LONG BEACH | 965H | 2020-05-27 | Yes |
| 562-856 | ALAMITOS | 2319 | — | Yes |
| 562-857 | CMTN GRDN | 6010 | — | — |
| 562-858 | CMTN GRDN | 6010 | — | — |
| 562-860 | NORWALK | 2319 | — | — |
| 562-861 | DOWNEY | 2319 | — | — |
| 562-862 | DOWNEY | 2319 | — | — |
| 562-863 | NORWALK | 2319 | — | — |
| 562-864 | NORWALK | 2319 | — | — |
| 562-865 | NORWALK | 2319 | — | — |
| 562-866 | NORWALK | 2319 | — | — |
| 562-867 | NORWALK | 2319 | — | — |
| 562-868 | NORWALK | 2319 | — | — |
| 562-869 | DOWNEY | 2319 | — | — |
| 562-870 | ALAMITOS | 6529 | 2026-01-22 | Yes |
| 562-877 | CMTN CMTN | 6630 | — | — |
| 562-878 | CMTN CMTN | 6630 | — | — |
| 562-879 | DOWNEY | 6010 | 2001-01-16 | — |
| 562-881 | LONG BEACH | 6010 | — | — |
| 562-882 | CMTN GRDN | 6010 | — | — |
| 562-883 | CMTN GRDN | 6010 | — | Yes |
| 562-884 | CMTN CMTN | 6010 | 2001-04-16 | — |
| 562-888 | NORWALK | 649C | — | Yes |
| 562-889 | CMTN CMTN | 6010 | 2001-04-16 | — |
| 562-894 | CMTN CMTN | 7229 | — | Yes |
| 562-895 | CMTN GRDN | 6010 | — | — |
| 562-896 | LONG BEACH | 6006 | — | — |
| 562-897 | CMTN GRDN | 6010 | — | Yes |
| 562-899 | CMTN GRDN | 6010 | — | Yes |
| 562-900 | LONG BEACH | 6006 | — | — |
| 562-901 | LONG BEACH | 2319 | — | — |
| 562-902 | LA HABRA | 2319 | — | — |
| 562-903 | WHITTIER | 2319 | — | — |
| 562-904 | DOWNEY | 2319 | — | — |
| 562-905 | LA HABRA | 2319 | — | Yes |
| 562-906 | WHITTIER | 2319 | — | — |
| 562-907 | WHITTIER | 2319 | — | Yes |
| 562-908 | PICORIVERA | 2319 | — | — |
| 562-911 | XXXXXXXXXX | MULT | — | — |
| 562-912 | LONG BEACH | 8826 | 2005-06-30 | Yes |
| 562-916 | NORWALK | 2319 | — | Yes |
| 562-918 | ALAMITOS | 6630 | — | — |
| 562-920 | NORWALK | 2319 | — | — |
| 562-921 | NORWALK | 2319 | — | — |
| 562-922 | DOWNEY | 2319 | — | Yes |
| 562-923 | DOWNEY | 2319 | — | — |
| 562-924 | NORWALK | 2319 | — | — |
| 562-925 | NORWALK | 2319 | — | — |
| 562-926 | NORWALK | 2319 | — | — |
| 562-927 | DOWNEY | 2319 | — | — |
| 562-928 | DOWNEY | 2319 | — | — |
| 562-929 | NORWALK | 2319 | — | — |
| 562-930 | ALAMITOS | 2319 | — | — |
| 562-933 | LONG BEACH | 2319 | — | — |
| 562-936 | ALAMITOS | 2319 | — | Yes |
| 562-938 | LAKEWOOD | 2319 | — | — |
| 562-939 | ALAMITOS | 6529 | 2021-03-31 | Yes |
| 562-940 | DOWNEY | 2319 | — | Yes |
| 562-941 | WHITTIER | 2319 | — | — |
| 562-942 | PICORIVERA | 2319 | — | — |
| 562-943 | LA HABRA | 2319 | — | — |
| 562-944 | WHITTIER | 2319 | — | — |
| 562-945 | WHITTIER | 2319 | — | — |
| 562-946 | WHITTIER | 2319 | — | — |
| 562-947 | LA HABRA | 2319 | — | — |
| 562-948 | PICORIVERA | 2319 | — | — |
| 562-949 | PICORIVERA | 2319 | — | — |
| 562-950 | — | — | ||
| 562-951 | LONG BEACH | 2319 | — | — |
| 562-955 | DOWNEY | 965H | 2020-07-10 | Yes |
| 562-958 | — | — | ||
| 562-959 | — | — | ||
| 562-961 | ALAMITOS | 2319 | — | Yes |
| 562-964 | DOWNEY | 899D | — | Yes |
| 562-965 | DOWNEY | 899D | — | Yes |
| 562-966 | DOWNEY | 965H | 2020-05-27 | Yes |
| 562-967 | WHITTIER | 7229 | — | Yes |
| 562-968 | WHITTIER | 7139 | — | 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.