Message center number change

Thanks for replying, aanchal144, and that additional info, it really helps! Since you're having an issue with sending and receiving Messages on your iPhone, please follow the relevant steps in this Apple resource on this issue, including checking with Vodafone about your account and this issue.

If you can't send or receive messages on your iPhone, iPad, or iPod touch

Have a great day and thanks for using the Apple Support Communities!

Hello aanchal144,

It looks like no one has responded to your question. Here are a couple things that might help others answer your question:

1. What are trying to do with these steps? Are you having an issue with your iPhone or feature not working as expected?
2. What carrier are you using your iPhone with?
3. What country or region are you in?

Please provide as many details as you can and thanks for using the Apple Support Communities!