All assignees
800 prefixes in 317 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 317-200 | INDIANAPLS | 2964 | — | Yes |
| 317-201 | INDIANAPLS | 2964 | — | Yes |
| 317-202 | INDIANAPLS | 9325 | — | Yes |
| 317-203 | PLAINFIELD | 829J | — | Yes |
| 317-204 | PLAINFIELD | 7314 | — | Yes |
| 317-205 | INDIANAPLS | 9325 | — | Yes |
| 317-206 | FRANKLIN | 624H | 2024-05-28 | Yes |
| 317-207 | CHARLOTSVL | 4803 | — | Yes |
| 317-208 | CARMEL | 9325 | — | Yes |
| 317-209 | INDIANAPLS | 9325 | — | Yes |
| 317-210 | MOORESVL | 7314 | 2007-07-03 | Yes |
| 317-211 | XXXXXXXXXX | MULT | — | — |
| 317-212 | INDIANAPLS | 9325 | 2010-04-29 | Yes |
| 317-213 | INDIANAPLS | 2964 | — | Yes |
| 317-214 | NOBLESVL | 829J | — | Yes |
| 317-215 | GREENWOOD | 829J | — | Yes |
| 317-216 | INDIANAPLS | 9325 | — | — |
| 317-217 | INDIANAPLS | 9325 | — | Yes |
| 317-218 | CARMEL | 829J | — | Yes |
| 317-219 | NOBLESVL | 829J | — | Yes |
| 317-220 | INDIANAPLS | 6725 | 2010-07-12 | Yes |
| 317-221 | INDIANAPLS | 9325 | — | Yes |
| 317-222 | INDIANAPLS | 9325 | — | Yes |
| 317-223 | INDIANAPLS | 7060 | — | Yes |
| 317-224 | INDIANAPLS | 829J | 2004-02-26 | Yes |
| 317-225 | INDIANAPLS | 4803 | — | Yes |
| 317-226 | INDIANAPLS | 9325 | — | — |
| 317-227 | INDIANAPLS | 9325 | — | Yes |
| 317-228 | INDIANAPLS | 9325 | — | Yes |
| 317-229 | INDIANAPLS | 9325 | — | Yes |
| 317-230 | INDIANAPLS | 7060 | — | — |
| 317-231 | INDIANAPLS | 9325 | — | Yes |
| 317-232 | INDIANAPLS | 9325 | — | — |
| 317-233 | INDIANAPLS | 9325 | — | — |
| 317-234 | INDIANAPLS | 9325 | — | — |
| 317-235 | INDIANAPLS | 9748 | — | — |
| 317-236 | INDIANAPLS | 9325 | — | Yes |
| 317-237 | INDIANAPLS | 9325 | — | — |
| 317-238 | INDIANAPLS | 9325 | — | Yes |
| 317-239 | INDIANAPLS | 9325 | — | — |
| 317-240 | INDIANAPLS | 9325 | — | — |
| 317-241 | INDIANAPLS | 9325 | — | — |
| 317-242 | INDIANAPLS | 9325 | — | Yes |
| 317-243 | INDIANAPLS | 9325 | — | — |
| 317-244 | INDIANAPLS | 9325 | — | — |
| 317-245 | ACTON | 4803 | — | Yes |
| 317-246 | INDIANAPLS | 9325 | — | Yes |
| 317-247 | INDIANAPLS | 9325 | — | — |
| 317-248 | INDIANAPLS | 9325 | — | — |
| 317-249 | CARMEL | 7314 | — | Yes |
| 317-250 | INDIANAPLS | 2964 | — | Yes |
| 317-251 | INDIANAPLS | 9325 | — | — |
| 317-252 | INDIANAPLS | 9325 | — | Yes |
| 317-253 | INDIANAPLS | 9325 | — | — |
| 317-254 | INDIANAPLS | 9325 | — | — |
| 317-255 | INDIANAPLS | 9325 | — | — |
| 317-256 | INDIANAPLS | 6630 | — | — |
| 317-257 | INDIANAPLS | 9325 | — | — |
| 317-258 | INDIANAPLS | 2964 | — | Yes |
| 317-259 | INDIANAPLS | 9325 | — | — |
| 317-260 | INDIANAPLS | 9325 | — | Yes |
| 317-261 | INDIANAPLS | 9325 | — | Yes |
| 317-262 | INDIANAPLS | 9325 | — | — |
| 317-263 | INDIANAPLS | 9325 | — | Yes |
| 317-264 | INDIANAPLS | 9325 | — | Yes |
| 317-265 | INDIANAPLS | 9325 | — | — |
| 317-266 | INDIANAPLS | 9325 | — | Yes |
| 317-267 | INDIANAPLS | 9325 | — | Yes |
| 317-268 | PLAINFIELD | 829J | 2001-04-03 | Yes |
| 317-269 | INDIANAPLS | 9325 | — | Yes |
| 317-270 | INDIANAPLS | 9325 | — | Yes |
| 317-271 | INDIANAPLS | 9325 | — | — |
| 317-272 | PLAINFIELD | 9325 | — | — |
| 317-273 | INDIANAPLS | 9325 | — | Yes |
| 317-274 | INDIANAPLS | 9325 | — | — |
| 317-275 | INDIANAPLS | 7060 | — | — |
| 317-276 | INDIANAPLS | 9325 | — | — |
| 317-277 | INDIANAPLS | 9325 | — | — |
| 317-278 | INDIANAPLS | 9325 | — | — |
| 317-279 | PLAINFIELD | 829J | — | Yes |
| 317-280 | INDIANAPLS | 9325 | — | Yes |
| 317-281 | INDIANAPLS | 5562 | — | Yes |
| 317-282 | INDIANAPLS | 9325 | — | Yes |
| 317-283 | INDIANAPLS | 9325 | — | Yes |
| 317-284 | FISHERS | 829J | — | Yes |
| 317-285 | INDIANAPLS | 9325 | — | Yes |
| 317-286 | BROWNSBURG | 4803 | — | Yes |
| 317-287 | INDIANAPLS | 7314 | — | Yes |
| 317-288 | FISHERS | 318J | — | Yes |
| 317-289 | INDIANAPLS | 2964 | — | Yes |
| 317-290 | INDIANAPLS | 9325 | — | — |
| 317-291 | INDIANAPLS | 9325 | — | — |
| 317-292 | INDIANAPLS | 6534 | — | Yes |
| 317-293 | INDIANAPLS | 9325 | — | — |
| 317-294 | INDIANAPLS | 6534 | 2001-04-18 | — |
| 317-295 | INDIANAPLS | 9325 | — | Yes |
| 317-296 | INDIANAPLS | 6725 | 2011-06-10 | Yes |
| 317-297 | INDIANAPLS | 9325 | — | — |
| 317-298 | INDIANAPLS | 9325 | — | — |
| 317-299 | INDIANAPLS | 9325 | — | — |
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.