Prefixes with phone numbers reported to the Federal Trade Commission and Federal Communications Commission
| Prefix | Phone Numbers | Last Complaint |
|---|---|---|
| 773-756 | 28 | December 12, 2018 |
| 773-854 | 8 | December 12, 2018 |
| 773-898 | 7 | December 12, 2018 |
| 773-778 | 6 | December 12, 2018 |
| 773-985 | 34 | December 12, 2018 |
| 773-899 | 42 | December 12, 2018 |
| 773-964 | 17 | December 12, 2018 |
| 773-649 | 50 | December 12, 2018 |
| 773-694 | 94 | December 12, 2018 |
| 773-857 | 10 | December 12, 2018 |
| 773-706 | 26 | December 12, 2018 |
| 773-575 | 53 | December 12, 2018 |
| 773-771 | 172 | December 12, 2018 |
| 773-869 | 151 | December 12, 2018 |
| 773-978 | 7 | December 12, 2018 |
| 773-631 | 22 | December 12, 2018 |
| 773-742 | 18 | December 12, 2018 |
| 773-806 | 4 | December 12, 2018 |
| 773-818 | 166 | December 12, 2018 |
| 773-743 | 33 | December 12, 2018 |
| 773-655 | 56 | December 12, 2018 |
| 773-819 | 11 | December 12, 2018 |
| 773-505 | 72 | December 12, 2018 |
| 773-548 | 19 | December 12, 2018 |
| 773-248 | 144 | December 12, 2018 |
| 773-473 | 9 | December 12, 2018 |
| 773-259 | 29 | December 12, 2018 |
| 773-334 | 16 | December 12, 2018 |
| 773-507 | 17 | December 12, 2018 |
| 773-539 | 17 | December 12, 2018 |
| 773-147 | 18 | December 12, 2018 |
| 773-261 | 10 | December 12, 2018 |
| 773-337 | 34 | December 12, 2018 |
| 773-565 | 5 | December 12, 2018 |
| 773-307 | 44 | December 12, 2018 |
| 773-371 | 3 | December 12, 2018 |
| 773-403 | 22 | December 12, 2018 |
| 773-501 | 29 | December 12, 2018 |
| 773-394 | 11 | December 12, 2018 |
| 773-556 | 20 | December 12, 2018 |
| 773-320 | 26 | December 12, 2018 |
| 773-493 | 7 | December 12, 2018 |
| 773-321 | 21 | December 12, 2018 |
| 773-988 | 48 | December 12, 2018 |
| 773-895 | 47 | December 12, 2018 |
| 773-386 | 17 | December 12, 2018 |
| 773-832 | 12 | December 12, 2018 |
| 773-747 | 66 | December 12, 2018 |
| 773-250 | 79 | December 12, 2018 |
| 773-573 | 50 | December 12, 2018 |
| 773-229 | 61 | December 12, 2018 |
| 773-368 | 97 | December 12, 2018 |
| 773-522 | 8 | December 12, 2018 |
| 773-751 | 8 | December 12, 2018 |
| 773-741 | 33 | December 12, 2018 |
| 773-502 | 22 | December 12, 2018 |
| 773-677 | 69 | December 12, 2018 |
| 773-600 | 18 | December 12, 2018 |
| 773-910 | 39 | December 11, 2018 |
| 773-372 | 11 | December 11, 2018 |
| 773-777 | 16 | December 11, 2018 |
| 773-843 | 1 | December 11, 2018 |
| 773-790 | 17 | December 11, 2018 |
| 773-595 | 20 | December 11, 2018 |
| 773-628 | 11 | December 11, 2018 |
| 773-599 | 13 | December 11, 2018 |
| 773-785 | 7 | December 11, 2018 |
| 773-776 | 6 | December 11, 2018 |
| 773-570 | 75 | December 11, 2018 |
| 773-205 | 12 | December 11, 2018 |
| 773-227 | 12 | December 11, 2018 |
| 773-146 | 27 | December 11, 2018 |
| 773-217 | 40 | December 11, 2018 |
| 773-293 | 7 | December 11, 2018 |
| 773-272 | 90 | December 11, 2018 |
| 773-530 | 11 | December 11, 2018 |
| 773-541 | 17 | December 11, 2018 |
| 773-456 | 52 | December 11, 2018 |
| 773-524 | 11 | December 11, 2018 |
| 773-277 | 5 | December 11, 2018 |
| 773-470 | 10 | December 11, 2018 |
| 773-299 | 11 | December 11, 2018 |
| 773-417 | 23 | December 11, 2018 |
| 773-301 | 150 | December 11, 2018 |
| 773-302 | 67 | December 11, 2018 |
| 773-345 | 144 | December 11, 2018 |
| 773-239 | 19 | December 11, 2018 |
| 773-728 | 34 | December 11, 2018 |
| 773-511 | 3 | December 11, 2018 |
| 773-783 | 13 | December 11, 2018 |
| 773-523 | 37 | December 11, 2018 |
| 773-482 | 33 | December 11, 2018 |
| 773-876 | 57 | December 10, 2018 |
| 773-974 | 37 | December 10, 2018 |
| 773-626 | 8 | December 10, 2018 |
| 773-932 | 12 | December 10, 2018 |
| 773-616 | 29 | December 10, 2018 |
| 773-791 | 33 | December 10, 2018 |
| 773-826 | 4 | December 10, 2018 |
| 773-947 | 16 | December 10, 2018 |
| Type: General Purpose Code |
| Use: Geograpic |
| Location: ILLINOIS |
| Country: UNITED STATES |
| Service Date: 1996-10-12 |
| Service: - |
Other area codes serving ILLINOIS, UNITED STATES