All assignees
800 prefixes in 330 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 330-800 | AKRON | 829J | 2010-02-04 | Yes |
| 330-801 | AKRON | 6025 | — | — |
| 330-802 | AKRON | 6025 | — | — |
| 330-803 | AKRON | 6025 | — | — |
| 330-804 | WOOSTER | 155F | — | — |
| 330-805 | AKRON | 6025 | — | Yes |
| 330-806 | CANTON | 6025 | — | — |
| 330-807 | AKRON | 6025 | — | — |
| 330-808 | AKRON | 6025 | — | Yes |
| 330-809 | MASSILLON | 155F | 2008-07-03 | Yes |
| 330-810 | AKRON | 6025 | — | Yes |
| 330-811 | XXXXXXXXXX | MULT | — | — |
| 330-812 | AKRON | 6025 | — | Yes |
| 330-813 | AKRON | 6025 | — | — |
| 330-814 | AKRON | 6025 | — | — |
| 330-815 | AKRON | 6025 | — | — |
| 330-816 | KIDRON | 024E | — | — |
| 330-817 | LEETONIA | 318J | 2001-09-18 | Yes |
| 330-818 | NO CANTON | 4863 | — | Yes |
| 330-819 | AKRON | 6025 | — | — |
| 330-820 | YOUNGSTOWN | 6630 | — | — |
| 330-821 | ALLIANCE | 9321 | — | — |
| 330-822 | ROGERS | 7532 | 2001-09-18 | Yes |
| 330-823 | ALLIANCE | 9321 | — | — |
| 330-824 | WARREN | 0661 | — | Yes |
| 330-825 | AKRON | 9321 | — | — |
| 330-826 | NO CANTON | 7421 | — | Yes |
| 330-827 | NEWPHLDLPH | 6534 | — | — |
| 330-828 | DALTON | 9321 | — | Yes |
| 330-829 | ALLIANCE | 9321 | — | — |
| 330-830 | MASSILLON | 9321 | — | — |
| 330-831 | LISBON | 6534 | — | — |
| 330-832 | MASSILLON | 9321 | — | — |
| 330-833 | MASSILLON | 9321 | — | — |
| 330-834 | MASSILLON | 9321 | — | Yes |
| 330-835 | AKRON | 9321 | — | Yes |
| 330-836 | AKRON | 9321 | — | — |
| 330-837 | MASSILLON | 9321 | — | — |
| 330-838 | NO CANTON | 4863 | — | Yes |
| 330-839 | RAVENNA | 6529 | — | Yes |
| 330-840 | TWINSBURG | 7443 | 2007-02-21 | Yes |
| 330-841 | WARREN | 0661 | — | — |
| 330-842 | KENT | 6025 | — | Yes |
| 330-843 | ELIVERPOOL | 6025 | — | — |
| 330-844 | MASSILLON | 6025 | — | — |
| 330-845 | WOOSTER | 6534 | — | Yes |
| 330-846 | NEWWATERFD | 7532 | 2001-09-18 | Yes |
| 330-847 | WARREN | 0661 | — | Yes |
| 330-848 | AKRON | 9321 | — | — |
| 330-849 | AKRON | 9321 | — | Yes |
| 330-850 | ROOTSTOWN | 793K | — | Yes |
| 330-851 | SEBRING | 4863 | — | Yes |
| 330-852 | SUGARCREEK | 0615 | — | Yes |
| 330-853 | LISBON | 6534 | — | — |
| 330-854 | CANALFULTN | 9321 | — | Yes |
| 330-855 | MARSHALLVL | 0661 | — | — |
| 330-856 | WARREN | 0661 | — | Yes |
| 330-857 | KIDRON | 0661 | — | Yes |
| 330-858 | AKRON | 6025 | 2001-09-21 | — |
| 330-859 | MINERAL CY | 0615 | — | Yes |
| 330-860 | AKRON | 9321 | — | Yes |
| 330-861 | AKRON | 9321 | — | Yes |
| 330-862 | PARIS | 0615 | — | Yes |
| 330-863 | MALVERN | 0615 | — | Yes |
| 330-864 | AKRON | 9321 | — | — |
| 330-865 | AKRON | 9321 | — | — |
| 330-866 | MAGNOLWSBG | 9321 | — | Yes |
| 330-867 | AKRON | 9321 | — | — |
| 330-868 | MINERVA | 0615 | — | Yes |
| 330-869 | AKRON | 9321 | — | Yes |
| 330-870 | LISBON | 7532 | 2001-09-18 | Yes |
| 330-871 | LOUISVILLE | 9321 | — | Yes |
| 330-872 | NEWTON FLS | 0661 | — | Yes |
| 330-873 | AKRON | 9321 | — | — |
| 330-874 | BOLIVAR | 0615 | — | Yes |
| 330-875 | LOUISVILLE | 9321 | — | — |
| 330-876 | KINSMAN | 0661 | — | Yes |
| 330-877 | HARTVILLE | 9321 | — | — |
| 330-878 | STRASBURG | 0615 | — | Yes |
| 330-879 | NAVARRE | 9321 | — | Yes |
| 330-880 | MASSILLON | 793K | — | Yes |
| 330-881 | YOUNGSTOWN | 6529 | 2002-03-20 | — |
| 330-882 | MANCHESTR | 9321 | — | Yes |
| 330-883 | WARREN | 6529 | 2001-01-05 | Yes |
| 330-884 | YOUNGSTOWN | 9321 | — | Yes |
| 330-885 | YOUNGSTOWN | 6025 | — | — |
| 330-886 | EPALESTINE | 7532 | 2001-09-18 | Yes |
| 330-887 | WESTFLDCTR | 0615 | — | Yes |
| 330-888 | TWINSBURG | 0666 | 2010-02-02 | Yes |
| 330-889 | BRISTOLVL | 0661 | — | Yes |
| 330-890 | NO CANTON | 6025 | 2011-12-19 | Yes |
| 330-891 | CORTLAND | 6534 | 2015-04-07 | Yes |
| 330-892 | COLUMBIANA | 7532 | 2001-09-18 | Yes |
| 330-893 | BERLIN | 0615 | — | Yes |
| 330-894 | EROCHESTER | 0615 | — | Yes |
| 330-895 | PATTERSNVL | 0651 | — | — |
| 330-896 | GREENSBURG | 9321 | — | — |
| 330-897 | BALTIC | 0615 | — | Yes |
| 330-898 | WARREN | 0661 | — | — |
| 330-899 | GREENSBURG | 9321 | — | 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.