All assignees
771 prefixes in 440 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 440-814 | PERRY | 490J | 2022-02-01 | Yes |
| 440-815 | GATESMILLS | 7532 | — | Yes |
| 440-816 | BEREA | 9321 | — | — |
| 440-817 | BRECKSVL | 001F | 2015-06-12 | Yes |
| 440-818 | BEREA | 6025 | 2013-01-23 | Yes |
| 440-819 | OLMSTEDFLS | 464C | 2022-02-01 | Yes |
| 440-820 | HUNTSBURG | 624H | 2021-05-10 | Yes |
| 440-821 | CLEVELAND | 6025 | — | — |
| 440-822 | ELYRIA | 6025 | 2008-06-11 | Yes |
| 440-823 | CLEVELAND | 6025 | — | — |
| 440-824 | BEREA | 7443 | — | Yes |
| 440-825 | ASHTABULA | 5562 | 2022-02-14 | Yes |
| 440-826 | BEREA | 9321 | — | — |
| 440-827 | TRINITY | 9321 | — | Yes |
| 440-828 | WELLINGTON | 024E | 2008-06-27 | Yes |
| 440-829 | CLEVELAND | 6025 | — | — |
| 440-830 | LORAIN | 6529 | 2013-06-14 | Yes |
| 440-832 | BRECKSVL | 6529 | 2002-04-22 | Yes |
| 440-833 | WICKLIFFE | 9321 | — | Yes |
| 440-834 | BURTON | 9321 | — | Yes |
| 440-835 | TRINITY | 9321 | — | — |
| 440-836 | CHAGRINFLS | 9321 | — | Yes |
| 440-837 | DORSET | 508J | 2015-07-31 | Yes |
| 440-838 | BRECKSVL | 9321 | — | — |
| 440-839 | WAKEMAN | 0615 | — | Yes |
| 440-840 | WILLOUGHBY | 6534 | — | Yes |
| 440-841 | ASHTABULA | 6529 | 2022-02-14 | Yes |
| 440-842 | VICTORY | 9321 | — | — |
| 440-843 | VICTORY | 9321 | — | — |
| 440-844 | MADISON | 624H | 2021-05-10 | Yes |
| 440-845 | VICTORY | 9321 | — | — |
| 440-846 | STRONGSVL | 9321 | — | — |
| 440-847 | TRINITY | 4863 | — | Yes |
| 440-848 | NOROYALTON | 7443 | — | Yes |
| 440-849 | LORAIN | 464C | 2022-05-09 | Yes |
| 440-850 | ASHTABULA | 6529 | 2015-08-25 | Yes |
| 440-851 | BURTON | 612K | 2022-05-09 | Yes |
| 440-852 | CHARDON | 4863 | 2023-01-11 | Yes |
| 440-853 | PAINESVL | 7532 | — | Yes |
| 440-854 | WICKLIFFE | 4863 | — | Yes |
| 440-855 | ASHTABULA | 6025 | — | Yes |
| 440-856 | WILLOUGHBY | 4863 | — | Yes |
| 440-857 | CLEVELAND | 7443 | 2016-04-25 | Yes |
| 440-858 | DORSET | 0666 | — | Yes |
| 440-859 | MADISON | 4863 | 2023-02-08 | Yes |
| 440-860 | WICKLIFFE | 7443 | — | Yes |
| 440-861 | CHESTERLD | 515J | 2024-02-08 | Yes |
| 440-862 | WILLOUGHBY | 6025 | — | — |
| 440-863 | BEREA | 7443 | — | Yes |
| 440-864 | ELYRIA | 6534 | — | — |
| 440-865 | ELYRIA | 6534 | 2001-06-23 | Yes |
| 440-866 | VICTORY | 7443 | — | Yes |
| 440-867 | PAINESVL | 7532 | — | Yes |
| 440-868 | HILLCREST | 9321 | — | Yes |
| 440-869 | HILLCREST | 4863 | — | Yes |
| 440-870 | STRONGSVL | 464C | 2016-10-28 | Yes |
| 440-871 | TRINITY | 9321 | — | — |
| 440-872 | TRINITY | 7532 | 2016-12-14 | Yes |
| 440-873 | WICKLIFFE | 624H | — | Yes |
| 440-874 | COLEBROOK | 516J | 2022-02-16 | Yes |
| 440-875 | VICTORY | 939H | 2024-03-05 | Yes |
| 440-876 | STRONGSVL | 7443 | — | Yes |
| 440-877 | NOROYALTON | 9321 | — | Yes |
| 440-878 | STRONGSVL | 9321 | — | — |
| 440-879 | STRONGSVL | 7443 | — | Yes |
| 440-880 | AUSTINBURG | 464C | 2021-03-26 | Yes |
| 440-881 | MIDDLEFLD | 5562 | 2022-09-09 | Yes |
| 440-882 | VICTORY | 4863 | — | Yes |
| 440-883 | E CLARIDON | 6534 | 2024-03-07 | Yes |
| 440-884 | VICTORY | 9321 | — | — |
| 440-885 | VICTORY | 9321 | — | — |
| 440-886 | VICTORY | 9321 | — | Yes |
| 440-887 | VICTORY | 9321 | — | Yes |
| 440-888 | VICTORY | 9321 | — | — |
| 440-889 | MONTVILLE | 516J | 2022-02-25 | Yes |
| 440-890 | MENTOR | 624H | 2021-05-10 | Yes |
| 440-891 | BEREA | 9321 | — | — |
| 440-892 | TRINITY | 9321 | — | — |
| 440-893 | CHAGRINFLS | 9321 | — | Yes |
| 440-894 | ELYRIA | 464C | 2022-12-08 | Yes |
| 440-895 | CLEVELAND | 9321 | — | Yes |
| 440-896 | ELYRIA | 6534 | 2024-05-15 | Yes |
| 440-897 | WILLOUGHBY | 6025 | — | — |
| 440-898 | PAINESVL | 6529 | 2017-04-10 | Yes |
| 440-899 | TRINITY | 9321 | — | — |
| 440-900 | AMHERST | 464C | 2025-12-29 | Yes |
| 440-901 | CHARDON | 464C | 2016-07-12 | Yes |
| 440-902 | ELYRIA | 624H | 2021-11-11 | Yes |
| 440-903 | CHAGRINFLS | 6534 | 2015-08-05 | Yes |
| 440-904 | E CLARIDON | 6529 | 2016-05-25 | Yes |
| 440-905 | BEREA | 460K | 2024-07-05 | Yes |
| 440-906 | CLEVELAND | 839J | 2024-10-07 | Yes |
| 440-907 | VICTORY | 6534 | 2016-07-21 | Yes |
| 440-908 | CHARDON | 839J | 2024-10-07 | Yes |
| 440-909 | MESOPOTMIA | 516J | 2022-02-23 | Yes |
| 440-910 | HILLCREST | 7443 | 2013-02-12 | Yes |
| 440-911 | XXXXXXXXXX | MULT | — | — |
| 440-912 | DORSET | 6534 | 2025-11-03 | Yes |
| 440-914 | CHAGRINFLS | 9321 | — | Yes |
| 440-915 | BEREA | 6529 | — | 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.