All assignees
418 prefixes in 574 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 574-200 | WINAMAC | 6534 | 2009-12-21 | Yes |
| 574-201 | ROCHESTER | 6534 | 2011-11-16 | Yes |
| 574-202 | GOSHEN | 6534 | — | — |
| 574-203 | LAPAZ | 4803 | 2002-06-04 | Yes |
| 574-204 | SOUTH BEND | 4117 | — | Yes |
| 574-205 | WINAMAC | 4803 | 2002-07-23 | Yes |
| 574-206 | ELKHART | 0772 | — | Yes |
| 574-207 | KNOX | 4803 | 2002-07-23 | Yes |
| 574-208 | SOUTH BEND | 6534 | — | Yes |
| 574-209 | BREMEN | 6534 | — | Yes |
| 574-210 | SOUTH BEND | 6534 | — | — |
| 574-211 | XXXXXXXXXX | MULT | — | — |
| 574-212 | MONTEREY | 4803 | 2002-06-04 | Yes |
| 574-213 | SOUTH BEND | 105F | 2012-04-10 | Yes |
| 574-214 | ELKHART | 6534 | — | Yes |
| 574-215 | ELKHART | 6534 | — | — |
| 574-216 | CULVER | 6534 | — | Yes |
| 574-217 | SOUTH BEND | 4803 | 2002-05-23 | Yes |
| 574-218 | ELKHART | 2964 | 2014-03-03 | Yes |
| 574-220 | SOUTH BEND | 6534 | — | — |
| 574-221 | NAPPANEE | 6529 | 2002-09-25 | Yes |
| 574-222 | SOUTH BEND | 829J | 2011-05-31 | Yes |
| 574-223 | ROCHESTER | 0815 | — | — |
| 574-224 | ROCHESTER | 0815 | — | — |
| 574-225 | WINAMAC | 6534 | — | Yes |
| 574-226 | ELKHART | 2964 | 2002-09-17 | Yes |
| 574-227 | MILLWOOD | 6534 | — | Yes |
| 574-228 | BURNETTSVL | 4803 | 2002-06-04 | Yes |
| 574-229 | SOUTH BEND | 6725 | — | — |
| 574-230 | KEWANNA | 4803 | 2002-07-23 | Yes |
| 574-231 | SOUTH BEND | 9325 | — | Yes |
| 574-232 | SOUTH BEND | 9325 | — | — |
| 574-233 | SOUTH BEND | 9325 | — | — |
| 574-234 | SOUTH BEND | 9325 | — | — |
| 574-235 | SOUTH BEND | 9325 | — | — |
| 574-236 | SOUTH BEND | 9325 | — | — |
| 574-237 | SOUTH BEND | 9325 | — | — |
| 574-238 | GOSHEN | 6725 | 2002-06-19 | — |
| 574-239 | SOUTH BEND | 9325 | — | Yes |
| 574-240 | MONTICELLO | 204H | 2013-10-14 | Yes |
| 574-241 | NO JUDSON | 4803 | 2002-06-04 | Yes |
| 574-242 | WINAMAC | 6725 | 2002-07-25 | Yes |
| 574-243 | SOUTH BEND | 9325 | — | — |
| 574-244 | NO WEBSTER | 4803 | 2002-06-04 | Yes |
| 574-245 | SOUTH BEND | 9325 | — | Yes |
| 574-246 | SOUTH BEND | 9325 | — | — |
| 574-247 | SOUTH BEND | 9325 | — | — |
| 574-248 | BREMEN | 6725 | 2002-06-19 | Yes |
| 574-249 | KNOX | 6725 | 2002-07-22 | Yes |
| 574-250 | SOUTH BEND | 6534 | — | — |
| 574-251 | SOUTH BEND | 9325 | — | — |
| 574-252 | SOUTH BEND | 9325 | — | Yes |
| 574-253 | LEESBURG | 4803 | 2002-07-23 | Yes |
| 574-254 | SOUTH BEND | 9325 | — | — |
| 574-255 | SOUTH BEND | 9325 | — | — |
| 574-256 | SOUTH BEND | 9325 | — | Yes |
| 574-257 | SOUTH BEND | 9325 | — | — |
| 574-258 | SOUTH BEND | 9325 | — | — |
| 574-259 | SOUTH BEND | 9325 | — | — |
| 574-261 | SOUTH BEND | 6725 | 2002-08-05 | — |
| 574-262 | ELKHART | 0772 | — | — |
| 574-263 | TIPPECANOE | 4803 | 2002-05-10 | Yes |
| 574-264 | ELKHART | 0772 | — | — |
| 574-265 | WARSAW | 6529 | 2001-03-30 | Yes |
| 574-266 | ELKHART | 0772 | — | — |
| 574-267 | WARSAW | 0832 | — | — |
| 574-268 | WARSAW | 0832 | — | Yes |
| 574-269 | WARSAW | 0832 | — | — |
| 574-270 | STAR CITY | 6725 | 2002-07-30 | Yes |
| 574-271 | SOUTH BEND | 9325 | — | — |
| 574-272 | SOUTH BEND | 9325 | — | — |
| 574-273 | SOUTH BEND | 9325 | — | Yes |
| 574-274 | SOUTH BEND | 6725 | — | — |
| 574-275 | SYRACUSE | 2964 | 2002-09-25 | Yes |
| 574-276 | SOUTH BEND | 6725 | — | — |
| 574-277 | SOUTH BEND | 9325 | — | — |
| 574-278 | BUFFALO | 0813 | — | — |
| 574-279 | WALKERTON | 4803 | 2002-07-23 | Yes |
| 574-280 | SOUTH BEND | 9325 | — | — |
| 574-281 | ARGOS | 4803 | 2002-07-23 | Yes |
| 574-282 | SOUTH BEND | 9325 | — | — |
| 574-283 | SOUTH BEND | 9325 | — | — |
| 574-284 | SOUTH BEND | 9325 | — | Yes |
| 574-285 | NAPPANEE | 4803 | 2002-07-23 | Yes |
| 574-286 | SOUTH BEND | 6725 | — | — |
| 574-287 | SOUTH BEND | 9325 | — | — |
| 574-288 | SOUTH BEND | 9325 | — | — |
| 574-289 | SOUTH BEND | 9325 | — | — |
| 574-290 | KEWANNA | 6534 | 2011-06-14 | Yes |
| 574-291 | SOUTH BEND | 9325 | — | — |
| 574-292 | SOUTH BEND | 6534 | — | Yes |
| 574-293 | ELKHART | 0772 | — | — |
| 574-294 | ELKHART | 0772 | — | — |
| 574-295 | ELKHART | 0772 | — | — |
| 574-296 | ELKHART | 0772 | — | — |
| 574-297 | MONTICELLO | 6529 | 2002-07-23 | Yes |
| 574-298 | SOUTH BEND | 6534 | — | — |
| 574-299 | SOUTH BEND | 9325 | — | Yes |
| 574-300 | SOUTH BEND | 2964 | 2010-11-29 | Yes |
| 574-301 | BREMEN | 6529 | 2003-03-21 | 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.