Prefixes with phone numbers reported to the Federal Trade Commission and Federal Communications Commission
| Prefix | Phone Numbers | Last Complaint |
|---|---|---|
| 410-846 | 22 | November 14, 2018 |
| 410-919 | 105 | November 14, 2018 |
| 410-998 | 7 | November 14, 2018 |
| 410-989 | 40 | November 14, 2018 |
| 410-968 | 18 | November 14, 2018 |
| 410-949 | 33 | November 14, 2018 |
| 410-929 | 20 | November 14, 2018 |
| 410-746 | 35 | November 14, 2018 |
| 410-518 | 11 | November 14, 2018 |
| 410-660 | 10 | November 14, 2018 |
| 410-853 | 4 | November 14, 2018 |
| 410-465 | 100 | November 14, 2018 |
| 410-638 | 13 | November 14, 2018 |
| 410-703 | 60 | November 14, 2018 |
| 410-897 | 10 | November 14, 2018 |
| 410-327 | 13 | November 14, 2018 |
| 410-736 | 14 | November 14, 2018 |
| 410-317 | 39 | November 14, 2018 |
| 410-844 | 298 | November 14, 2018 |
| 410-350 | 18 | November 14, 2018 |
| 410-382 | 31 | November 14, 2018 |
| 410-619 | 8 | November 14, 2018 |
| 410-652 | 27 | November 14, 2018 |
| 410-275 | 118 | November 14, 2018 |
| 410-447 | 8 | November 14, 2018 |
| 410-878 | 20 | November 14, 2018 |
| 410-233 | 58 | November 14, 2018 |
| 410-458 | 24 | November 14, 2018 |
| 410-696 | 67 | November 14, 2018 |
| 410-501 | 33 | November 14, 2018 |
| 410-320 | 13 | November 14, 2018 |
| 410-352 | 43 | November 14, 2018 |
| 410-523 | 7 | November 14, 2018 |
| 410-676 | 12 | November 14, 2018 |
| 410-740 | 15 | November 14, 2018 |
| 410-214 | 43 | November 14, 2018 |
| 410-311 | 6 | November 14, 2018 |
| 410-656 | 36 | November 14, 2018 |
| 410-333 | 21 | November 14, 2018 |
| 410-634 | 11 | November 14, 2018 |
| 410-279 | 52 | November 14, 2018 |
| 410-409 | 39 | November 14, 2018 |
| 410-431 | 69 | November 14, 2018 |
| 410-602 | 14 | November 14, 2018 |
| 410-508 | 33 | November 14, 2018 |
| 410-963 | 35 | November 14, 2018 |
| 410-618 | 22 | November 14, 2018 |
| 410-263 | 24 | November 14, 2018 |
| 410-943 | 19 | November 14, 2018 |
| 410-795 | 86 | November 14, 2018 |
| 410-870 | 14 | November 14, 2018 |
| 410-688 | 75 | November 14, 2018 |
| 410-849 | 75 | November 14, 2018 |
| 410-356 | 36 | November 14, 2018 |
| 410-591 | 89 | November 14, 2018 |
| 410-648 | 35 | November 14, 2018 |
| 410-421 | 8 | November 14, 2018 |
| 410-793 | 24 | November 13, 2018 |
| 410-365 | 31 | November 13, 2018 |
| 410-956 | 45 | November 13, 2018 |
| 410-935 | 67 | November 13, 2018 |
| 410-928 | 13 | November 13, 2018 |
| 410-821 | 17 | November 13, 2018 |
| 410-208 | 64 | November 13, 2018 |
| 410-747 | 16 | November 13, 2018 |
| 410-220 | 96 | November 13, 2018 |
| 410-252 | 29 | November 13, 2018 |
| 410-910 | 12 | November 13, 2018 |
| 410-726 | 72 | November 13, 2018 |
| 410-705 | 121 | November 13, 2018 |
| 410-802 | 15 | November 13, 2018 |
| 410-866 | 7 | November 13, 2018 |
| 410-446 | 52 | November 13, 2018 |
| 410-329 | 3 | November 13, 2018 |
| 410-653 | 19 | November 13, 2018 |
| 410-728 | 7 | November 13, 2018 |
| 410-889 | 18 | November 13, 2018 |
| 410-836 | 110 | November 13, 2018 |
| 410-255 | 107 | November 13, 2018 |
| 410-587 | 44 | November 13, 2018 |
| 410-556 | 14 | November 13, 2018 |
| 410-354 | 11 | November 13, 2018 |
| 410-144 | 16 | November 13, 2018 |
| 410-775 | 15 | November 13, 2018 |
| 410-226 | 92 | November 13, 2018 |
| 410-744 | 22 | November 13, 2018 |
| 410-516 | 3 | November 13, 2018 |
| 410-463 | 15 | November 13, 2018 |
| 410-314 | 30 | November 13, 2018 |
| 410-304 | 106 | November 13, 2018 |
| 410-603 | 21 | November 13, 2018 |
| 410-250 | 13 | November 13, 2018 |
| 410-424 | 17 | November 13, 2018 |
| 410-267 | 100 | November 13, 2018 |
| 410-807 | 25 | November 13, 2018 |
| 410-537 | 17 | November 13, 2018 |
| 410-862 | 68 | November 13, 2018 |
| 410-809 | 8 | November 13, 2018 |
| 410-974 | 13 | November 12, 2018 |
| 410-934 | 44 | November 12, 2018 |
| Type: General Purpose Code |
| Use: Geograpic |
| Location: MARYLAND |
| Country: UNITED STATES |
| Service Date: 1991-10-06 |
| Service: |
Other area codes serving MARYLAND, UNITED STATES