All assignees
535 prefixes in 320 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 320-200 | ST CLOUD | 7770 | 2009-10-12 | Yes |
| 320-201 | VILLARD | 6534 | 2004-03-08 | Yes |
| 320-202 | ST CLOUD | 9631 | — | — |
| 320-203 | ST CLOUD | 9631 | — | — |
| 320-204 | ST CLOUD | 4156 | 2014-03-19 | Yes |
| 320-205 | BRAHAM | 184D | — | — |
| 320-206 | RICHMOND | 429A | 2011-10-05 | Yes |
| 320-207 | HINCKLEY | 184D | — | Yes |
| 320-208 | MORRIS | 184D | 2003-08-27 | Yes |
| 320-209 | MORA | 5256 | — | Yes |
| 320-210 | OGILVIE | 184D | — | — |
| 320-211 | XXXXXXXXXX | MULT | — | — |
| 320-212 | WILLMAR | 5816 | — | — |
| 320-213 | PINE CITY | 184D | — | — |
| 320-214 | WILLMAR | 9631 | — | — |
| 320-215 | RUSH CITY | 184D | — | — |
| 320-216 | SANDSTONE | 184D | — | Yes |
| 320-217 | ST CLOUD | 6701 | — | Yes |
| 320-218 | — | — | ||
| 320-219 | ALEXANDRIA | 6534 | — | Yes |
| 320-220 | WILLMAR | 6534 | — | Yes |
| 320-221 | LITCHFIELD | 5816 | — | Yes |
| 320-222 | WILLMAR | 0999 | — | — |
| 320-223 | ST CLOUD | 184D | 2003-05-01 | Yes |
| 320-224 | ST CLOUD | 6701 | — | — |
| 320-225 | MORA | 4263 | — | — |
| 320-226 | MONTEVIDEO | 5816 | — | — |
| 320-227 | ST CLOUD | 5256 | 2002-09-24 | Yes |
| 320-228 | HOLDINGFD | 429A | 2011-09-23 | Yes |
| 320-229 | ST CLOUD | 9631 | — | — |
| 320-230 | ST CLOUD | 7770 | — | — |
| 320-231 | WILLMAR | 9631 | — | — |
| 320-232 | LITTLE FLS | 5562 | 2003-05-01 | Yes |
| 320-233 | FINLAYSON | 1123 | — | Yes |
| 320-234 | HUTCHINSON | 1409 | — | — |
| 320-235 | WILLMAR | 9631 | — | — |
| 320-236 | SOUTHHAVEN | 1414 | — | — |
| 320-237 | ST CLOUD | 7421 | — | Yes |
| 320-238 | PLATO | 1456 | — | Yes |
| 320-239 | STARBUCK | 1487 | — | — |
| 320-240 | ST CLOUD | 9631 | — | — |
| 320-241 | ST CLOUD | 5816 | — | — |
| 320-242 | CLOVERTON | 0950 | — | Yes |
| 320-243 | PAYNESVL | 1414 | — | — |
| 320-244 | GROVE CITY | 5256 | 2002-07-29 | Yes |
| 320-245 | SANDSTONE | 9631 | — | Yes |
| 320-246 | DONNELLY | 1475 | — | Yes |
| 320-247 | ST CLOUD | 5816 | — | Yes |
| 320-248 | ST CLOUD | 5816 | — | — |
| 320-249 | ST CLOUD | 5816 | — | — |
| 320-250 | ST CLOUD | 5816 | — | — |
| 320-251 | ST CLOUD | 9631 | — | — |
| 320-252 | ST CLOUD | 9631 | — | — |
| 320-253 | ST CLOUD | 9631 | — | — |
| 320-254 | BELGRADE | 1123 | — | — |
| 320-255 | ST CLOUD | 9631 | — | — |
| 320-256 | MELROSE | 1430 | — | — |
| 320-257 | ST CLOUD | 7770 | — | — |
| 320-258 | ST CLOUD | 980E | — | — |
| 320-259 | ST CLOUD | 9631 | — | — |
| 320-260 | ST CLOUD | 6534 | — | — |
| 320-261 | ANNANDALE | 429A | 2016-01-25 | Yes |
| 320-262 | WILLMAR | 5562 | 2002-10-10 | Yes |
| 320-263 | WILLMAR | 5816 | 2003-01-21 | Yes |
| 320-264 | KERKHOVEN | 1413 | — | Yes |
| 320-265 | BEARDSLEY | 1445 | — | Yes |
| 320-266 | ST CLOUD | 6534 | — | Yes |
| 320-267 | ST CLOUD | 6534 | — | — |
| 320-268 | SEDAN | 1433 | — | Yes |
| 320-269 | MONTEVIDEO | 9631 | — | Yes |
| 320-270 | HOLMESCITY | 5256 | 2002-07-29 | Yes |
| 320-271 | ST JOSEPH | 7770 | — | Yes |
| 320-272 | OGILVIE | 9631 | — | Yes |
| 320-273 | ODESSA | 1390 | — | — |
| 320-274 | ANNANDALE | 1414 | — | — |
| 320-275 | DASSEL | 1456 | — | — |
| 320-276 | IRVING | 1433 | — | — |
| 320-277 | SULLIVANLK | 1373 | — | — |
| 320-278 | TERRACE | 1433 | — | Yes |
| 320-279 | HINCKLEY | 6534 | — | Yes |
| 320-280 | HINCKLEY | 6701 | 2002-02-12 | Yes |
| 320-281 | ST CLOUD | 5256 | 2001-06-12 | Yes |
| 320-282 | ST CLOUD | 6701 | 2001-06-26 | — |
| 320-283 | LOWRY | 1423 | — | — |
| 320-284 | NORCROSS | 1475 | — | Yes |
| 320-285 | GREY EAGLE | 1430 | — | — |
| 320-286 | COKATO | 1456 | — | Yes |
| 320-287 | MORRIS | 5816 | 2002-02-13 | Yes |
| 320-288 | MORRIS | 6534 | 2001-02-05 | Yes |
| 320-289 | APPLETON | 9631 | — | Yes |
| 320-290 | ST CLOUD | 5816 | — | — |
| 320-291 | ST CLOUD | 6701 | — | Yes |
| 320-292 | ST CLOUD | 5816 | — | Yes |
| 320-293 | ST CLOUD | 5816 | — | — |
| 320-294 | FORESTON | 1356 | — | Yes |
| 320-295 | WILLMAR | 6701 | 2001-02-26 | Yes |
| 320-296 | HUTCHINSON | 6701 | 2001-03-02 | Yes |
| 320-297 | APPLETON | 5816 | 2002-02-13 | Yes |
| 320-298 | ALEXANDRIA | 6701 | 2001-08-21 | Yes |
| 320-299 | COKATO | 5256 | 2002-11-13 | 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.