Go to the Contact page, click on the "Contact List", and choose to import a contact list or create a new one.
Step 1: Select the WhatsApp inbox you have connected for broadcast from the dropdown menu.
Step 2: Click the Import button at the top right.
Please notice that the telephone number must include the country code. For example, if the country code is 852, the number should be 85298765432.
Last updated 1 year ago