Prefixes with phone numbers reported to the Federal Trade Commission and Federal Communications Commission
| Prefix |
Phone Numbers |
Last Complaint |
| 143-253 |
1 |
December 14, 2018 |
| 143-736 |
1 |
November 9, 2018 |
| 143-508 |
1 |
November 8, 2018 |
| 143-894 |
1 |
October 30, 2018 |
| 143-440 |
1 |
October 22, 2018 |
| 143-716 |
1 |
October 12, 2018 |
| 143-587 |
1 |
October 11, 2018 |
| 143-054 |
2 |
October 8, 2018 |
| 143-427 |
1 |
October 5, 2018 |
| 143-518 |
1 |
October 4, 2018 |
| 143-849 |
1 |
September 27, 2018 |
| 143-568 |
1 |
August 6, 2018 |
| 143-717 |
1 |
June 7, 2018 |
| 143-251 |
1 |
May 28, 2018 |
| 143-768 |
1 |
May 17, 2018 |
| 143-562 |
2 |
May 7, 2018 |
| 143-478 |
1 |
April 24, 2018 |
| 143-469 |
1 |
March 16, 2018 |
| 143-749 |
1 |
February 16, 2018 |
| 143-564 |
1 |
February 6, 2018 |
| 143-997 |
1 |
January 12, 2018 |
| 143-551 |
1 |
January 11, 2018 |
| 143-567 |
1 |
January 10, 2018 |
| 143-843 |
1 |
January 6, 2018 |
| 143-979 |
1 |
January 5, 2018 |
| 143-842 |
1 |
January 4, 2018 |
| 143-239 |
1 |
January 4, 2018 |
| 143-984 |
1 |
January 3, 2018 |
| 143-958 |
1 |
December 29, 2017 |
| 143-190 |
2 |
December 18, 2017 |
| 143-522 |
1 |
November 14, 2017 |
| 143-441 |
1 |
November 10, 2017 |
| 143-947 |
1 |
October 20, 2017 |
| 143-767 |
1 |
October 17, 2017 |
| 143-922 |
1 |
October 11, 2017 |
| 143-285 |
2 |
August 24, 2017 |
| 143-022 |
1 |
August 21, 2017 |
| 143-269 |
1 |
August 17, 2017 |
| 143-284 |
1 |
October 20, 2015 |
| 143-434 |
1 |
April 13, 2015 |
| 143-550 |
1 |
December 10, 2014 |