01615135367 Scam Telephone Calls: Beware Scamming - Fraud 0 0 28 0 Jun 27, 2020 2020-06-27T00:04:35-05:00 Jun 27, 2020 2020-06-27T00:06:07-05:00 Online Threat Alerts (OTA) Recipients of threatening calls from 01615135367 are asked not to call back the telephone number. This is because the calls are fakes and automated, and are being used by scammers to trick their potential victims into calling them. The scam calls will claim HMRC has a case against you, you should not ignore the message and call back 0 208 187 4190.