This topic https://community.bt.com/t5/Bills-Packages/Need-to-change-Personal-Account-Details-My-mobile-contact-number/m-p/2233747#M145075 <P>try phoning CS 150 or 0800800150 from your mobile and they should be able to help you get account updated</P> Wed, 25 May 2022 13:37:11 GMT imjolly 2022-05-25T13:37:11Z Need to change Personal Account Details. My mobile contact number has been compromised https://community.bt.com/t5/Bills-Packages/Need-to-change-Personal-Account-Details-My-mobile-contact-number/m-p/2233744#M145073 <P>I am unable to sign in to MyBT as the process is to send an authentication code to my mobile phone. My mobile phone has been compromised and I now have a new mobile number. The authentication code is being sent to my now defunct mobile phone. I can't get past this to amend my details with my new mobile phone number.</P> Wed, 25 May 2022 13:23:47 GMT https://community.bt.com/t5/Bills-Packages/Need-to-change-Personal-Account-Details-My-mobile-contact-number/m-p/2233744#M145073 fossilcole 2022-05-25T13:23:47Z Re: Need to change Personal Account Details. My mobile contact number has been compromised https://community.bt.com/t5/Bills-Packages/Need-to-change-Personal-Account-Details-My-mobile-contact-number/m-p/2233747#M145075 <P>try phoning CS 150 or 0800800150 from your mobile and they should be able to help you get account updated</P> Wed, 25 May 2022 13:37:11 GMT https://community.bt.com/t5/Bills-Packages/Need-to-change-Personal-Account-Details-My-mobile-contact-number/m-p/2233747#M145075 imjolly 2022-05-25T13:37:11Z