> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.instabridge.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# What is my Instabridge phone number and how do I use it?

When you activate your Instabridge eSIM with calling and texting, you should receive an **SMS containing your new Instabridge phone number**.  

You can then use this number for:  
* Making calls directly from your phone’s dialer  
* Sending and receiving SMS messages  
* Linking to apps that require a mobile number

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#### If you need further assistance  
Get in touch with our support team and send us your **User ID (UID)** so we can check your account:  

* Open the **Instabridge app**  
* Go to **Menu / More > Profile**  
* Copy or screenshot your **User ID (UID)**  

This will help us quickly locate your account and verify your phone number.