# Adding a new phone number If you already have an activated account with our partner, you can access a web application and link a new phone number for WhatsApp Business. ### Linking a new telephone number The procedure for connecting a phone number is always the same. Instructions can be found [here](/en/for-administrators/tenant-management/settings/whatsapp.md). ### Registering a new telephone number The process is the same as when registering the first WhatsApp Business account. Find out more in this [section](/en/for-administrators/tenant-management/settings/whatsapp.md). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.mluvii.com/en/for-administrators/tenant-management/settings/whatsapp/adding-a-new-phone-number.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.