Sinch: Fraud Support Experience (Case Study)

Number Report
Report Time: 29/12/2023 17:43:55
Number: 6058469136
Carrier: ONVOY
Report Notes:
Indian Coinbase impersonators
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Number Report
Report Time: 29/12/2023 20:12:54
Number: 7759028759
Carrier: ONVOY
Report Notes:
Auto Parts Scam
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Number Report
Report Time: 29/12/2023 22:43:23
Number: 8128127915
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Publishers Clearing House scam. The users are impersonating the PCH along with the Federal Trade Commission, claiming that a fee is required to release the lottery winnings - neither organization operates in such a manner. These fraudsters are operating out of Jamaica and are not in the United States.
Report Times:

Number Report
Report Time: 30/12/2023 15:09:19
Number: 5162839992
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Publishers Clearing House scam. The users are impersonating the PCH along with the Federal Trade Commission, claiming that a fee is required to release the lottery winnings - neither organization operates in such a manner. These fraudsters are operating out of Jamaica and are not in the United States.
Report Times:
5162839992 was reported on 14/09/2023 10:05:01

Number Report
Report Time: 30/12/2023 15:10:46
Number: 7253275658
Carrier: ONVOY
Report Notes:
Still Active Friday 12-29-23 7:26PM EST This number is being used as a call back number for a Publishers Clearing House scam. The users are impersonating the PCH along with the Federal Trade Commission, claiming that a fee is required to release the lottery winnings - neither organization operates in such a manner. These fraudsters are operating out of Jamaica and are not in the United States.
Report Times:

Number Report
Report Time: 30/12/2023 15:11:41
Number: 9176722878
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Publishers Clearing House scam. The users are impersonating the PCH along with the Federal Trade Commission, claiming that a fee is required to release the lottery winnings - neither organization operates in such a manner. These fraudsters are operating out of Jamaica and are not in the United States.
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Number Report
Report Time: 30/12/2023 23:44:46
Number: 8667810107
Carrier: INTELIQUENT
Report Notes:
CHime Support
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Number Report
Report Time: 31/12/2023 15:58:49
Number: 4157374961
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Publishers Clearing House scam. The users are impersonating the PCH along with the Federal Trade Commission, claiming that a fee is required to release the lottery winnings - neither organization operates in such a manner. These fraudsters are operating out of Jamaica and are not in the United States.
Report Times:

Number Report
Report Time: 31/12/2023 21:42:41
Number: 2073098438
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Microsoft technical support scam. The users are impersonating Microsoft and are providing fraudulent services and products through deceptive websites, robo-calls and emails.

These fraudsters are operating out of an illegal call center in India.
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Number Report
Report Time: 01/01/2024 20:43:20
Number: 6466315262
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Publishers Clearing House scam. The users are impersonating the PCH along with the Federal Trade Commission, claiming that a fee is required to release the lottery winnings - neither organization operates in such a manner. These fraudsters are operating out of Jamaica and are not in the United States.
Report Times:

Number Report
Report Time: 02/01/2024 16:09:11
Number: 6812015319
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for an ebay technical support scam. The users are impersonating eBay Inc. and are providing fraudulent services and products…

These fraudsters are operating out of an illegal call center in India and are not affiliated or endorsed by eBay and their affiliates.
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Number Report
Report Time: 02/01/2024 16:40:22
Number: 2392165658
Carrier: ONVOY
Report Notes:
business financing similar to synergy finance
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Number Report
Report Time: 02/01/2024 16:42:41
Number: 6507511005
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Coinbase technical support scam. The users are impersonating Coinbase Global, Inc. and are providing fraudulent services and products.

These fraudsters are operating out of an illegal call center in India.
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Number Report
Report Time: 02/01/2024 17:14:09
Number: 2104055690
Carrier: ONVOY
Report Notes:
Health Department
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Number Report
Report Time: 02/01/2024 17:34:36
Number: 2104055671
Carrier: ONVOY
Report Notes:
‪(210) 405-5671 Fake Grants
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Number Report
Report Time: 02/01/2024 17:35:29
Number: 2104055673
Carrier: ONVOY
Report Notes:
‪(210) 405-5673 Fake Grants
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Number Report
Report Time: 02/01/2024 18:11:17
Number: 4696402239
Carrier: ONVOY
Report Notes:
Roku Support
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4696402239 was reported on 20/12/2023 20:10:01
4696402239 was reported on 21/12/2023 20:36:39

1 Like

Number Report
Report Time: 02/01/2024 18:13:05
Number: 4696402258
Carrier: ONVOY
Report Notes:
This number is hosting an Roku technical support scam. The users are impersonating Roku inc. and are providing fraudulent services and products ranging from but not limited to, refund scams, Roku TV activation scams, Roku email reactivation scams, Roku cancellation scams etc…

These fraudsters are operating out of an illegal call center in India.
Report Times:

4696402258 was reported on 20/12/2023 20:10:10
4696402258 was reported on 21/12/2023 20:35:09

1 Like

Number Report
Report Time: 02/01/2024 19:48:04
Number: 9172712977
Carrier: ONVOY
Report Notes:
This number is being used as a call back number for a Publishers Clearing House scam. The users are impersonating the PCH along with the Federal Trade Commission, claiming that a fee is required to release the lottery winnings - neither organization operates in such a manner. These fraudsters are operating out of Jamaica and are not in the United States.
Report Times:
9172712977 was reported on 15/11/2023 06:16:00

Number Report
Report Time: 02/01/2024 20:11:27
Number: 8446941825
Carrier: INTELIQUENT
Report Notes:
This number is being used as a call back number for a PayPal technical support scam. The users are impersonating PayPal and are providing fraudulent services and products.

These fraudsters are operating out of an illegal call center in India.
Report Times:

8446941825 was reported on 02/01/2024 19:05:13