Prefixes with phone numbers reported to the Federal Trade Commission and Federal Communications Commission
| Prefix | Phone Numbers | Last Complaint |
|---|---|---|
| 920-347 | 22 | April 7, 2019 |
| 920-247 | 13 | April 7, 2019 |
| 920-764 | 37 | April 6, 2019 |
| 920-269 | 17 | April 6, 2019 |
| 920-283 | 39 | April 6, 2019 |
| 920-328 | 20 | April 6, 2019 |
| 920-313 | 3 | April 6, 2019 |
| 920-857 | 18 | April 6, 2019 |
| 920-421 | 30 | April 6, 2019 |
| 920-622 | 7 | April 5, 2019 |
| 920-846 | 17 | April 5, 2019 |
| 920-277 | 23 | April 5, 2019 |
| 920-360 | 37 | April 5, 2019 |
| 920-605 | 19 | April 5, 2019 |
| 920-352 | 17 | April 5, 2019 |
| 920-266 | 24 | April 5, 2019 |
| 920-418 | 22 | April 5, 2019 |
| 920-687 | 21 | April 5, 2019 |
| 920-291 | 2 | April 5, 2019 |
| 920-953 | 17 | April 5, 2019 |
| 920-884 | 17 | April 5, 2019 |
| 920-565 | 9 | April 5, 2019 |
| 920-445 | 11 | April 5, 2019 |
| 920-769 | 6 | April 5, 2019 |
| 920-944 | 19 | April 5, 2019 |
| 920-984 | 7 | April 5, 2019 |
| 920-763 | 15 | April 5, 2019 |
| 920-746 | 10 | April 5, 2019 |
| 920-590 | 25 | April 5, 2019 |
| 920-558 | 11 | April 5, 2019 |
| 920-240 | 44 | April 5, 2019 |
| 920-706 | 46 | April 5, 2019 |
| 920-683 | 15 | April 5, 2019 |
| 920-214 | 130 | April 5, 2019 |
| 920-492 | 7 | April 5, 2019 |
| 920-340 | 18 | April 5, 2019 |
| 920-751 | 2 | April 5, 2019 |
| 920-675 | 4 | April 5, 2019 |
| 920-843 | 58 | April 5, 2019 |
| 920-954 | 9 | April 5, 2019 |
| 920-979 | 103 | April 5, 2019 |
| 920-222 | 15 | April 5, 2019 |
| 920-490 | 6 | April 5, 2019 |
| 920-880 | 43 | April 5, 2019 |
| 920-234 | 63 | April 5, 2019 |
| 920-419 | 40 | April 5, 2019 |
| 920-205 | 61 | April 5, 2019 |
| 920-286 | 24 | April 5, 2019 |
| 920-379 | 33 | April 5, 2019 |
| 920-526 | 4 | April 5, 2019 |
| 920-988 | 58 | April 5, 2019 |
| 920-834 | 12 | April 5, 2019 |
| 920-519 | 6 | April 4, 2019 |
| 920-642 | 22 | April 4, 2019 |
| 920-432 | 14 | April 4, 2019 |
| 920-623 | 28 | April 4, 2019 |
| 920-562 | 70 | April 4, 2019 |
| 920-864 | 12 | April 4, 2019 |
| 920-430 | 24 | April 4, 2019 |
| 920-650 | 53 | April 4, 2019 |
| 920-938 | 6 | April 4, 2019 |
| 920-745 | 7 | April 4, 2019 |
| 920-850 | 31 | April 4, 2019 |
| 920-493 | 38 | April 4, 2019 |
| 920-637 | 7 | April 4, 2019 |
| 920-411 | 3 | April 4, 2019 |
| 920-766 | 11 | April 4, 2019 |
| 920-837 | 6 | April 4, 2019 |
| 920-516 | 23 | April 4, 2019 |
| 920-854 | 9 | April 4, 2019 |
| 920-228 | 16 | April 4, 2019 |
| 920-538 | 39 | April 4, 2019 |
| 920-660 | 31 | April 4, 2019 |
| 920-306 | 68 | April 4, 2019 |
| 920-473 | 12 | April 4, 2019 |
| 920-321 | 31 | April 4, 2019 |
| 920-364 | 20 | April 4, 2019 |
| 920-704 | 4 | April 4, 2019 |
| 920-499 | 23 | April 4, 2019 |
| 920-486 | 22 | April 4, 2019 |
| 920-356 | 5 | April 4, 2019 |
| 920-345 | 36 | April 4, 2019 |
| 920-569 | 16 | April 4, 2019 |
| 920-606 | 51 | April 4, 2019 |
| 920-366 | 68 | April 4, 2019 |
| 920-323 | 39 | April 4, 2019 |
| 920-399 | 7 | April 3, 2019 |
| 920-462 | 5 | April 3, 2019 |
| 920-464 | 16 | April 3, 2019 |
| 920-822 | 4 | April 3, 2019 |
| 920-896 | 13 | April 3, 2019 |
| 920-625 | 7 | April 3, 2019 |
| 920-471 | 38 | April 3, 2019 |
| 920-350 | 19 | April 3, 2019 |
| 920-609 | 57 | April 3, 2019 |
| 920-888 | 41 | April 3, 2019 |
| 920-727 | 12 | April 3, 2019 |
| 920-334 | 18 | April 3, 2019 |
| 920-451 | 8 | April 3, 2019 |
| 920-827 | 11 | April 3, 2019 |
| Type: General Purpose Code |
| Use: Geograpic |
| Location: WISCONSIN |
| Country: UNITED STATES |
| Service Date: 1997-07-26 |
| Service: - |
Other area codes serving WISCONSIN, UNITED STATES