Prefixes with phone numbers reported to the Federal Trade Commission and Federal Communications Commission
| Prefix | Phone Numbers | Last Complaint |
|---|---|---|
| 650-751 | 3 | December 5, 2018 |
| 650-817 | 4 | December 5, 2018 |
| 650-861 | 59 | December 5, 2018 |
| 650-709 | 11 | December 5, 2018 |
| 650-872 | 12 | December 5, 2018 |
| 650-940 | 10 | December 5, 2018 |
| 650-743 | 162 | December 5, 2018 |
| 650-722 | 40 | December 5, 2018 |
| 650-969 | 31 | December 5, 2018 |
| 650-726 | 23 | December 5, 2018 |
| 650-825 | 14 | December 5, 2018 |
| 650-868 | 53 | December 5, 2018 |
| 650-453 | 19 | December 5, 2018 |
| 650-485 | 9 | December 5, 2018 |
| 650-464 | 108 | December 5, 2018 |
| 650-443 | 26 | December 5, 2018 |
| 650-542 | 12 | December 5, 2018 |
| 650-454 | 35 | December 5, 2018 |
| 650-303 | 56 | December 5, 2018 |
| 650-643 | 8 | December 5, 2018 |
| 650-455 | 56 | December 5, 2018 |
| 650-272 | 117 | December 5, 2018 |
| 650-466 | 8 | December 5, 2018 |
| 650-445 | 21 | December 5, 2018 |
| 650-457 | 76 | December 5, 2018 |
| 650-274 | 24 | December 5, 2018 |
| 650-318 | 13 | December 5, 2018 |
| 650-646 | 52 | December 5, 2018 |
| 650-557 | 12 | December 5, 2018 |
| 650-501 | 4 | December 5, 2018 |
| 650-351 | 9 | December 5, 2018 |
| 650-637 | 15 | December 5, 2018 |
| 650-255 | 80 | December 5, 2018 |
| 650-449 | 18 | December 5, 2018 |
| 650-548 | 5 | December 5, 2018 |
| 650-460 | 14 | December 5, 2018 |
| 650-309 | 34 | December 5, 2018 |
| 650-450 | 74 | December 5, 2018 |
| 650-538 | 7 | December 5, 2018 |
| 650-419 | 54 | December 5, 2018 |
| 650-268 | 49 | December 5, 2018 |
| 650-365 | 15 | December 5, 2018 |
| 650-344 | 15 | December 5, 2018 |
| 650-484 | 9 | December 5, 2018 |
| 650-518 | 9 | December 5, 2018 |
| 650-431 | 56 | December 5, 2018 |
| 650-898 | 11 | December 5, 2018 |
| 650-888 | 95 | December 5, 2018 |
| 650-336 | 20 | December 5, 2018 |
| 650-368 | 62 | December 5, 2018 |
| 650-729 | 28 | December 5, 2018 |
| 650-851 | 65 | December 5, 2018 |
| 650-598 | 4 | December 5, 2018 |
| 650-689 | 6 | December 5, 2018 |
| 650-438 | 97 | December 5, 2018 |
| 650-517 | 5 | December 5, 2018 |
| 650-561 | 10 | December 5, 2018 |
| 650-463 | 5 | December 5, 2018 |
| 650-686 | 9 | December 4, 2018 |
| 650-740 | 67 | December 4, 2018 |
| 650-698 | 3 | December 4, 2018 |
| 650-929 | 6 | December 4, 2018 |
| 650-823 | 197 | December 4, 2018 |
| 650-704 | 49 | December 4, 2018 |
| 650-662 | 15 | December 4, 2018 |
| 650-900 | 34 | December 4, 2018 |
| 650-793 | 200 | December 4, 2018 |
| 650-400 | 89 | December 4, 2018 |
| 650-631 | 9 | December 4, 2018 |
| 650-465 | 80 | December 4, 2018 |
| 650-632 | 5 | December 4, 2018 |
| 650-380 | 162 | December 4, 2018 |
| 650-521 | 29 | December 4, 2018 |
| 650-209 | 32 | December 4, 2018 |
| 650-500 | 6 | December 4, 2018 |
| 650-490 | 31 | December 4, 2018 |
| 650-636 | 18 | December 4, 2018 |
| 650-276 | 59 | December 4, 2018 |
| 650-385 | 10 | December 4, 2018 |
| 650-471 | 5 | December 4, 2018 |
| 650-224 | 107 | December 4, 2018 |
| 650-322 | 8 | December 4, 2018 |
| 650-204 | 27 | December 4, 2018 |
| 650-473 | 16 | December 4, 2018 |
| 650-583 | 39 | December 4, 2018 |
| 650-620 | 8 | December 4, 2018 |
| 650-270 | 48 | December 4, 2018 |
| 650-707 | 2 | December 4, 2018 |
| 650-447 | 20 | December 4, 2018 |
| 650-777 | 32 | December 4, 2018 |
| 650-448 | 9 | December 4, 2018 |
| 650-680 | 4 | December 4, 2018 |
| 650-362 | 12 | December 4, 2018 |
| 650-639 | 4 | December 4, 2018 |
| 650-593 | 8 | December 4, 2018 |
| 650-399 | 28 | December 4, 2018 |
| 650-481 | 9 | December 3, 2018 |
| 650-804 | 40 | December 3, 2018 |
| 650-991 | 8 | December 3, 2018 |
| 650-732 | 10 | December 3, 2018 |
| Type: General Purpose Code |
| Use: Geograpic |
| Location: CALIFORNIA |
| Country: UNITED STATES |
| Service Date: 1997-08-02 |
| Service: - |
Other area codes serving CALIFORNIA, UNITED STATES