https://community.three.co.uk/t5/Account-and-services/Help-please/m-p/39759#M9331 <P>Hi&nbsp;<a href="https://community.three.co.uk/t5/user/viewprofilepage/user-id/26668">@Charlo86</a>,</P> <P>It sounds like your two lines are different accounts. If all your details as account holder match (full name, date of birth, billing address), then get in touch with <A href="https://www.three.co.uk/support/contact-us" target="_self">customer services</A>, and they should be able to help you link the two accounts. Or you could register different emails for each account if you want to be able to log in to them separately.</P> <P>Thanks,<BR />Jonathan</P> Tue, 29 Oct 2024 14:29:03 GMT JonathanB 2024-10-29T14:29:03Z https://community.three.co.uk/t5/Account-and-services/Help-please/m-p/39703#M9310 <P>Hi does anyone know why my second phone doesn’t show up on my main billing&nbsp;or three account? Plus never been able to register for the app so never know bill amounts or data etc thanks&nbsp;</P> Mon, 28 Oct 2024 20:44:09 GMT https://community.three.co.uk/t5/Account-and-services/Help-please/m-p/39703#M9310 Charlo86 2024-10-28T20:44:09Z https://community.three.co.uk/t5/Account-and-services/Help-please/m-p/39759#M9331 <P>Hi&nbsp;<a href="https://community.three.co.uk/t5/user/viewprofilepage/user-id/26668">@Charlo86</a>,</P> <P>It sounds like your two lines are different accounts. If all your details as account holder match (full name, date of birth, billing address), then get in touch with <A href="https://www.three.co.uk/support/contact-us" target="_self">customer services</A>, and they should be able to help you link the two accounts. Or you could register different emails for each account if you want to be able to log in to them separately.</P> <P>Thanks,<BR />Jonathan</P> Tue, 29 Oct 2024 14:29:03 GMT https://community.three.co.uk/t5/Account-and-services/Help-please/m-p/39759#M9331 JonathanB 2024-10-29T14:29:03Z