Migrating a Phone Number
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A Migration Process refers to the necessary steps taken when there is a need to move a number from one WABA (WhatsApp Business Account) to another.
It is applicable in various scenarios, such as Migrating a number from one BSP (Business Solution Provider) to another, migrating from Classic signup to Embedded signup WABA, or making changes to payment settings like WABA currency.
These steps are only for numbers registered as WhatsApp Business API accounts. If you are not sure your client's number is registered as a WhatsApp Business API, try messaging it.
If the Call icon appears in the top right of the app, it means that this is a WhatsApp Business App account. If the Call icon is not available, it means that it is registered in the WhatsApp Business API.
Note: In some cases, the call icon may not appear correctly on the business accounts of the current desktop version of WhatsApp. If this occurs, you can verify whether the number is registered by checking the message that appears when starting the conversation.
If the message is similar to the one below, it means that the number is still registered on the WhatsApp App.
This is the standard message when starting a conversation with a WABA registered on the Cloud API:
This is the standard message when starting a conversation with a WABA registered on the On-premise API:
As announced in November 2023, Meta is transitioning to a fully Cloud-hosted WhatsApp Business Platform and will stop supporting On-Premise API in October 2025. Starting from On-Premise client v2.53, all new feature updates will be exclusively delivered to Cloud API. While the On-Premise API client will receive quarterly releases, they will focus solely on bug fixes and security patches.
When migrating an account, there are the following possibilities:
If you have Cloud Enabled to your Partner Account, any number that is migrated to your Partner Hub will automatically be hosted in the Cloud API.
In addition to migrations, there are other scenarios that may require adjustments to a WhatsApp Business Account (WABA) while maintaining the same phone number within the same WABA. These instances involve making Account changes, which are distinct from Migration processes.
Rather than transferring a phone number from one WABA to another, these changes focus on updating specific configurations or functionalities within the existing WABA. For instance, it could involve upgrading a number to a Multi-Connect Setup or moving the number from On-premise to Cloud API (vice versa).
When changing the settings of a WABA, there are the following possibilities:
As announced in November 2023, Meta is transitioning to a fully Cloud-hosted WhatsApp Business Platform and will stop supporting On-Premise API in October 2025. Starting from On-Premise client v2.53, all new feature updates will be exclusively delivered to Cloud API. While the On-Premise API client will receive quarterly releases, they will focus solely on bug fixes and security patches.
To determine whether a number is registered On-premise or on Cloud API, there are a few methods you can use. One option is to utilize the or the (if the number is already registered with 360dialog). Another option is to start a new conversation with the number and check the message that appears when starting the conversation.
If the current number is registered in On-premise API, once migrated, it will have Cloud hosting with 360dialog, unless the Hosting type is specified during the Account Creation, or, if the Partner Account is not enabled for Cloud API. See our.
To migrate a number from an alternate BSP or Meta to 360dialog API, .
You can migrate numbers onboarded on the deprecated Classic Signup (On Behalf-of) model to Embedded Signup (Shared WABA). For this, please .
To allow for Conversation fees charges in a different currency, the number has to be migrated to a new WABA with the new currency set. For this, .
To change an existing number’s hosting type from 360dialog On-premise to Cloud API, please refer to process.
To transfer management of an existing WhatsApp Business Account to a new partner, the Partner Change process must be initiated by the client through the 360dialog Client Hub. The change request can then be accepted via the 360dialog Partner Hub notification center. See .
