what is O2 text message centre number, as unable to send texts?

[Habari]

My phones (x3) have never been able to hold the O2 text message centre number

What is the best number to use for text message centre?

How do i get the number to HOLD on my Samsung phone?

[Bambino · Accepted solution]

@Habari Open messages, settings and type in the message centre number :
Pay Monthly   +447802000332
Pay & Go       +447802092035

[Habari]

Thank you. I have corrected the number. Wonderful