Can't find my husbands phone number

[Hodgy2023]

My husbands mobile number (sim only) plan was attached to my account but since I've upgraded my phone I  can't find his details.

[Katie_B]

Hi @Hodgy2023. 

Thanks for coming here. 

Does your husbands SIM still work OK?

Are you logging in to the app or your EE account online?

Speak soon, 

Katie