All assignees
799 prefixes in 724 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 724-200 | ENONVALLEY | 318J | 2008-09-03 | Yes |
| 724-201 | ELLWOOD CY | 422C | 2007-05-21 | Yes |
| 724-202 | NEW CASTLE | 7315 | — | Yes |
| 724-203 | ALIQUIPPA | 7315 | — | Yes |
| 724-204 | MTPLEASANT | 7315 | — | Yes |
| 724-205 | GREENSBURG | 6534 | 2002-02-07 | Yes |
| 724-206 | WASHINGTON | 7315 | — | Yes |
| 724-207 | WASHINGTON | 4007 | — | Yes |
| 724-208 | UNIONTOWN | 6534 | — | — |
| 724-209 | AVELLA | 7315 | — | Yes |
| 724-210 | XXXXXXXXXX | 9208 | — | — |
| 724-211 | XXXXXXXXXX | MULT | — | — |
| 724-212 | NEWKNSNGTN | 7315 | — | Yes |
| 724-213 | IMPERIAL | 8597 | — | Yes |
| 724-214 | BUTLER | 0209 | — | — |
| 724-215 | BURGETTSTN | 8597 | 2001-01-29 | Yes |
| 724-216 | GREENSBURG | 4007 | — | Yes |
| 724-217 | GREENSBURG | 6534 | 2001-01-31 | Yes |
| 724-218 | IMPERIAL | 7315 | — | Yes |
| 724-219 | GREENSBURG | 7315 | — | Yes |
| 724-220 | SCOTTDALE | 3806 | 2001-05-30 | Yes |
| 724-221 | GREENSBURG | 6392 | 2012-10-26 | Yes |
| 724-222 | WASHINGTON | 9208 | — | — |
| 724-223 | WASHINGTON | 9208 | — | — |
| 724-224 | TARENTUM | 9208 | — | — |
| 724-225 | WASHINGTON | 9208 | — | — |
| 724-226 | TARENTUM | 9208 | — | — |
| 724-227 | IMPERIAL | 7315 | 2001-01-04 | Yes |
| 724-228 | WASHINGTON | 9208 | — | — |
| 724-229 | WASHINGTON | 9208 | — | — |
| 724-230 | TARENTUM | 9208 | — | Yes |
| 724-231 | BOBTOWN | 213C | 2007-11-13 | Yes |
| 724-232 | EAST BRADY | 422C | 2007-04-20 | Yes |
| 724-233 | WAMPUM | 829J | 2021-07-19 | Yes |
| 724-234 | BUTLER | 7229 | 2001-02-09 | Yes |
| 724-235 | NEWFLORNCE | 9208 | — | Yes |
| 724-236 | LEECHBURG | 318J | 2008-09-05 | Yes |
| 724-237 | GREENSBURG | 6392 | 2010-02-09 | Yes |
| 724-238 | LIGONIER | 9208 | — | — |
| 724-239 | BENTLEYVL | 0145 | — | — |
| 724-240 | AMBRIDGE | 4007 | — | Yes |
| 724-241 | BADEN | 4007 | — | Yes |
| 724-242 | BADEN | 7315 | — | Yes |
| 724-243 | BELLEVRNON | 7315 | — | Yes |
| 724-244 | GREENSBURG | 6392 | — | — |
| 724-245 | NEW SALEM | 9208 | — | Yes |
| 724-246 | REPUBLIC | 9208 | — | Yes |
| 724-247 | BELLEVRNON | 6534 | — | Yes |
| 724-248 | BLACK LICK | 9208 | — | Yes |
| 724-249 | WASHINGTON | 3806 | 2001-03-12 | Yes |
| 724-250 | WASHINGTON | 9208 | — | Yes |
| 724-251 | AMBRIDGE | 9208 | — | Yes |
| 724-252 | ALIQUIPPA | 6534 | 2006-03-23 | Yes |
| 724-253 | SHEAKLEYVL | 0176 | — | Yes |
| 724-254 | CLYMER | 9208 | — | Yes |
| 724-255 | WASHINGTON | 6392 | — | Yes |
| 724-256 | BUTLER | 6534 | 2006-09-01 | Yes |
| 724-257 | TARENTUM | 3806 | 2001-03-12 | Yes |
| 724-258 | MONONGAHLA | 9208 | — | — |
| 724-259 | LIGONIER | 4007 | 2001-01-19 | Yes |
| 724-260 | MCMURRAY | 7315 | — | Yes |
| 724-261 | GREENSBURG | 050A | 2004-11-22 | Yes |
| 724-262 | MARCHAND | 3806 | 2001-03-12 | Yes |
| 724-263 | WASHINGTON | 6534 | — | — |
| 724-264 | GROVE CITY | 8597 | — | Yes |
| 724-265 | CURTISVL | 0193 | — | — |
| 724-266 | AMBRIDGE | 9208 | — | — |
| 724-267 | MARIANNA | 0185 | — | — |
| 724-268 | BELLEVRNON | 4007 | 2001-01-29 | Yes |
| 724-269 | MERCER | 4007 | 2001-01-29 | Yes |
| 724-270 | BESSEMER | 4007 | — | Yes |
| 724-271 | CANONSBURG | 4007 | — | Yes |
| 724-272 | CRIDERSCOR | 6392 | — | — |
| 724-273 | IMPERIAL | 7229 | — | Yes |
| 724-274 | SPRINGDALE | 9208 | — | Yes |
| 724-275 | SPRINGDALE | 9208 | — | Yes |
| 724-276 | CHARLEROI | 4007 | — | Yes |
| 724-277 | CONNELLSVL | 9208 | — | Yes |
| 724-278 | DONORA | 4007 | — | Yes |
| 724-279 | FAYETTE CY | 547E | — | Yes |
| 724-280 | NEW FREEPT | 3806 | 2009-03-20 | Yes |
| 724-281 | FINLEYVL | 547E | — | Yes |
| 724-282 | BUTLER | 0209 | — | — |
| 724-283 | BUTLER | 0209 | — | — |
| 724-284 | BUTLER | 0209 | — | — |
| 724-285 | BUTLER | 0209 | — | — |
| 724-286 | MARCHAND | 9208 | — | Yes |
| 724-287 | BUTLER | 0209 | — | — |
| 724-288 | WASHINGTON | 7229 | — | Yes |
| 724-289 | GREENSBURG | 4007 | — | Yes |
| 724-290 | BUTLER | 6534 | — | — |
| 724-291 | HERMINIE | 4007 | — | Yes |
| 724-292 | MONONGAHLA | 9208 | — | Yes |
| 724-293 | IMPERIAL | 4007 | — | Yes |
| 724-294 | FREEPORT | 829J | — | Yes |
| 724-295 | FREEPORT | 0193 | — | — |
| 724-296 | JEANNETTE | 4007 | — | Yes |
| 724-297 | WORTHINGTN | 0176 | — | Yes |
| 724-298 | MCDONALD | 624H | — | Yes |
| 724-299 | MCMURRAY | 4007 | — | 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.