All assignees
800 prefixes in 330 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 330-200 | SHARON | 6529 | 2023-08-04 | Yes |
| 330-201 | WOOSTER | 6534 | — | Yes |
| 330-202 | WOOSTER | 0661 | — | — |
| 330-203 | AKRON | 6025 | — | Yes |
| 330-204 | NEWPHLDLPH | 6025 | — | — |
| 330-205 | MINERVA | 6025 | — | Yes |
| 330-206 | ALLIANCE | 6025 | — | — |
| 330-207 | YOUNGSTOWN | 6534 | — | — |
| 330-208 | AKRON | 516C | — | Yes |
| 330-209 | CANTON | 6529 | 2001-01-10 | Yes |
| 330-210 | APPLECREEK | 024E | — | — |
| 330-211 | XXXXXXXXXX | MULT | — | — |
| 330-212 | AKRON | 6534 | 2002-08-21 | — |
| 330-213 | AKRON | 6630 | — | — |
| 330-214 | CANTON | 6630 | — | — |
| 330-215 | AKRON | 9748 | — | — |
| 330-216 | PATTERSNVL | 793K | 2024-06-25 | Yes |
| 330-217 | AKRON | 6534 | 2009-11-04 | Yes |
| 330-218 | CANTON | 6630 | — | — |
| 330-219 | WARREN | 6529 | — | Yes |
| 330-220 | BRUNSWICK | 0615 | — | — |
| 330-221 | KENT | 6025 | — | — |
| 330-222 | WINONA | 0615 | — | Yes |
| 330-223 | HANOVERTON | 0615 | — | Yes |
| 330-224 | CANTON | 6534 | 2002-08-21 | Yes |
| 330-225 | BRUNSWICK | 0615 | — | — |
| 330-226 | SUGARCREEK | 624H | 2022-09-01 | Yes |
| 330-227 | ROGERS | 9321 | — | Yes |
| 330-228 | MANTUA | 6534 | 2022-10-06 | Yes |
| 330-229 | YOUNGSTOWN | 9748 | — | — |
| 330-230 | MOGADORE | 7520 | 2001-10-03 | Yes |
| 330-231 | MILLERSBG | 6025 | — | — |
| 330-232 | CANTON | 6534 | — | Yes |
| 330-233 | YOUNGSTOWN | 6529 | — | Yes |
| 330-234 | WOOSTER | 6534 | 2004-03-01 | Yes |
| 330-235 | RAVENNA | 4863 | — | Yes |
| 330-236 | MASSILLON | 4863 | 2002-03-21 | Yes |
| 330-237 | AKRON | 464C | — | — |
| 330-238 | ALLIANCE | 4863 | 2002-03-21 | Yes |
| 330-239 | SHARON CTR | 0615 | — | Yes |
| 330-240 | WARREN | 6534 | 2002-06-27 | — |
| 330-241 | MEDINA | 6534 | — | Yes |
| 330-242 | MEDINA | 6534 | — | Yes |
| 330-243 | NEWPHLDLPH | 6534 | — | Yes |
| 330-244 | NO CANTON | 9321 | — | Yes |
| 330-245 | AKRON | 9321 | — | Yes |
| 330-246 | CORTLAND | 6534 | 2004-03-16 | Yes |
| 330-247 | AKRON | 4863 | — | Yes |
| 330-248 | ALLIANCE | 4863 | — | Yes |
| 330-249 | ATWATER | 4863 | — | Yes |
| 330-250 | AKRON | 6630 | — | — |
| 330-251 | CORTLAND | 6025 | 2012-07-24 | Yes |
| 330-252 | AKRON | 9321 | — | Yes |
| 330-253 | AKRON | 9321 | — | — |
| 330-254 | WARREN | 6630 | — | — |
| 330-255 | AKRON | 9321 | — | Yes |
| 330-256 | AKRON | 6534 | — | Yes |
| 330-257 | ALLIANCE | 6534 | — | Yes |
| 330-258 | AKRON | 9321 | — | Yes |
| 330-259 | YOUNGSTOWN | 829J | — | Yes |
| 330-260 | NEWPHLDLPH | 6025 | — | — |
| 330-261 | YOUNGSTOWN | 6534 | — | Yes |
| 330-262 | WOOSTER | 0661 | — | — |
| 330-263 | WOOSTER | 0661 | — | — |
| 330-264 | WOOSTER | 0661 | — | — |
| 330-265 | CANTON | 6529 | — | Yes |
| 330-266 | NO CANTON | 7443 | — | Yes |
| 330-267 | HARTVILLE | 4863 | — | Yes |
| 330-268 | CANTON | 6529 | — | Yes |
| 330-269 | HUBBARD | 829J | — | Yes |
| 330-270 | YOUNGSTOWN | 9321 | — | — |
| 330-271 | LISBON | 6534 | — | Yes |
| 330-272 | YOUNGSTOWN | 4863 | — | Yes |
| 330-273 | BRUNSWICK | 0615 | — | — |
| 330-274 | MANTUA | 9321 | — | Yes |
| 330-275 | MILLERSBG | 6025 | 2008-09-30 | Yes |
| 330-276 | KILLBUCK | 0661 | — | Yes |
| 330-277 | SALEM | 6529 | — | Yes |
| 330-278 | HINCKLEY | 0666 | — | Yes |
| 330-279 | HOLMESVL | 0661 | — | — |
| 330-280 | CANTON | 6534 | — | Yes |
| 330-281 | RAVENNA | 6529 | — | Yes |
| 330-282 | CORTLAND | 0661 | — | Yes |
| 330-283 | AKRON | 6534 | — | — |
| 330-284 | CANTON | 6534 | — | — |
| 330-285 | AKRON | 6534 | — | — |
| 330-286 | CANFIELD | 829J | — | Yes |
| 330-287 | WOOSTER | 0661 | — | — |
| 330-288 | GIRARD | 829J | — | Yes |
| 330-289 | AKRON | 6534 | — | — |
| 330-290 | CORTLAND | 6025 | 2011-12-19 | Yes |
| 330-291 | AKRON | 6630 | — | — |
| 330-292 | CANTON | 6630 | — | — |
| 330-293 | TWINSBURG | 197D | 2019-10-15 | Yes |
| 330-294 | AKRON | 464C | — | Yes |
| 330-295 | MANCHESTR | 284F | 2014-04-09 | Yes |
| 330-296 | RAVENNA | 9321 | — | — |
| 330-297 | RAVENNA | 9321 | — | — |
| 330-298 | RAVENNA | 9321 | — | Yes |
| 330-299 | NILES | 829J | — | 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.