https://community.bt.com/t5/Archive-Staging/BT-Scam-call-with-disturbing-amount-of-information-in-their/m-p/2158348#M1249598 <P>Happened to me today. No idea how they can match up my BT landline number with my mobile number (not with BT]</P><P>That I found very worrying. A data breach somewhere</P> Thu, 29 Apr 2021 21:34:00 GMT Penybanc 2021-04-29T21:34:00Z https://community.bt.com/t5/Archive-Staging/BT-Scam-call-with-disturbing-amount-of-information-in-their/m-p/2153480#M1249597 <P>Just to let you know that I had a sophisticated scam call this morning on my BT landline claiming my router security was compromised. What was worrying was that they had -&nbsp;</P><P>* At least part of an outdated BT Acct No for the line</P><P>* Had the corresponding mobile contact No</P><P>* Sent a 4 digit PIN to the mobile No purporting to come from 64364, a BT No from which I have had valid PINs in the past.</P><P>Cheers</P><P>Ahado</P><P>&nbsp;</P> Tue, 06 Apr 2021 12:07:35 GMT https://community.bt.com/t5/Archive-Staging/BT-Scam-call-with-disturbing-amount-of-information-in-their/m-p/2153480#M1249597 gfdhome 2021-04-06T12:07:35Z https://community.bt.com/t5/Archive-Staging/BT-Scam-call-with-disturbing-amount-of-information-in-their/m-p/2158348#M1249598 <P>Happened to me today. No idea how they can match up my BT landline number with my mobile number (not with BT]</P><P>That I found very worrying. A data breach somewhere</P> Thu, 29 Apr 2021 21:34:00 GMT https://community.bt.com/t5/Archive-Staging/BT-Scam-call-with-disturbing-amount-of-information-in-their/m-p/2158348#M1249598 Penybanc 2021-04-29T21:34:00Z