Text message comes up different number

[Billy13565]

Can someone help me with advice when I send text to my friends it's coming up with different  number

[Leanne_T]

Hi @Billy13565 

Thanks for coming here. 

Which phone are you using? 

Have you recently transferred your number from another network? 

Leanne.

[eyeuuare]

I was given a temporary number when changing from BT to EE.

It appears as if this temporary number is still showing on texts.

[Leanne_T]

Hi @eyeuuare 

What phone are you using? 

When did the number transfer? 

Does the same happen when you make calls?

Leanne.