[harikb]

Sorry I am confused. I have a "WhatsApp Business Account", tied to an "Business" (verifications all done). What I am talking about is registering a phone number that acts as the "Sender/Responder" of the messages from my customers. I am not trying to use WhatsApp from my phone manually, but have my app communicate with my customers programatically. Hope this is clear.

I can't do any of the above,

1. Requesting a new test number. Test numbers are placeholder 555 number that works only within WhatsApp test network. Can't get one.

2. Registering a new, real phone number (SIM obtained from a regular tele provider)

3. Disconnecting the WhatsApp product from the Facebook App to reset the integration.

Although the FB app is being used, I don't have any WhatsAppp users (because I have not even made the product), so wiping out any WBA accounts and starting fresh is also okay, if someone can do this.