# My Customer Data
To view or update your data, such as the organization's name and address or contact details, follow these steps:
1. In the **DCD**, go to **Your Profile** > **My Customer Data**.
2. A **My customer data** window will open up. You can view the **Email Address**, a **Contract Number**, **Company name**, **First name**, and **Last name**.
{% hint style="info" %}
**Info:** If you want to make any changes, contact [IONOS CLOUD Support](https://docs.ionos.com/cloud/support/general-information/contact-information).
{% endhint %}
3. Select **Edit** to update the **Street address**, **ZIP**, and **City** in the **Address** section. Select **Save** to make changes.
{% hint style="info" %}
**Info:** If you want to update the **Country**, contact [IONOS CLOUD Support](https://docs.ionos.com/cloud/support/general-information/contact-information).
{% endhint %}
4. Select **Edit** to update the primary **Contact email address**, **Billing email address** and **Phone number** associated with your account in the **Contact** section. You can also add other billing addresses by selecting **Add another billing email address**. Select **Save** to make changes.
{% hint style="success" %}
**Result:** Your **Customer Data** will be saved.
{% endhint %}
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