Connect Your WhatsApp Number
Estimated time
10 min
Difficulty
Intermediate
Required access
Admin + Meta Business Manager
This is the single most important setup step. Once your number is connected, everything else in Nuha Chat starts working.
When to use this guide
After your workspace is created and your team is invited.
Before you start
- A WhatsApp number ready to use with WhatsApp Official. If the number is currently used in the WhatsApp or WhatsApp Business app, you may need to migrate or remove it from the app before connecting it to WhatsApp Official.
- Admin access to a Facebook account.
- Your business's legal name, address, and website.
Step-by-step
- 1
Start the connection flow
From the dashboard click Connect WhatsApp Official. A Meta dialog opens.
- 2
Sign in with Facebook
Use a Facebook account that has access to (or can create) your Business Manager.
- 3
Select or create a Business Manager
If you don't have one, Meta will create it on the spot. Use your real legal business name.
- 4
Add your WhatsApp Business Account
Pick an existing WABA or create a new one. The display name shown to customers is set here.
- 5
Add and verify your phone number
Choose SMS or voice verification. Enter the 6-digit code Meta sends.
- 6
Confirm in Nuha Chat
Once Meta returns to Nuha Chat, your number appears in Settings → WhatsApp with status Active.
What happens next
You can now receive messages immediately. To send the first outbound message to a new contact, you'll need an approved template — see Submit Message Template.
Common issues
Verification code never arrives.
Try the voice option instead of SMS. Some carriers block automated SMS from Meta.
Number is already in use.
The number is still registered to the WhatsApp or WhatsApp Business app. You may need to migrate or remove it from the app before connecting it to WhatsApp Official, then retry.
Display name was rejected.
Meta rejects names that are too generic (e.g. 'Sales' or 'Support'). Use your actual brand name or DBA.
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Related guides
WhatsApp Official
WhatsApp Official Overview
What WhatsApp Official is, why it matters, and how it differs from the regular WhatsApp Business app.
WhatsApp Official
WhatsApp 24-Hour Messaging Rule
Understand the 24-hour customer service window and when you must use a pre-approved template.
WhatsApp Official
Submit a WhatsApp Message Template
How to write, submit, and get approval for a WhatsApp Message Template so you can re-engage contacts and send broadcasts.
Still need help?
Contact Nuha Chat Support — the more detail you share up front, the faster we can help. Please include:
- Workspace name — so we can find your account.
- WhatsApp number involved in the issue (in international format).
- Screenshot of the issue, including the full error message if one is shown.
- The step you were trying to complete when the issue happened.
We typically reply within a few hours during business days.