A2P registration (US)
Required registration to send SMS to United States numbers.
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- How to complete A2P registration to text US numbersIn Settings › Phone System › Trust Center, on the A2P Messaging (SMS) card, first register your brand (your legal business details) and then your campaign (what you send and how you get consent). Without approval, texts from US numbers aren't delivered.
- How to register your A2P brand to text US numbers (what to fill in to get approved)Go to Settings › Phone System › Trust Center › A2P Messaging (SMS) › Start Registration, pick the brand type (Standard if you have a tax ID; Sole Proprietor if not) and enter the legal name, registration number, address and representative exactly as they appear on official records.
- What to do when your A2P campaign is rejectedGo to Settings › Phone System › Trust Center › Brands & Campaigns › Campaigns, click View required fixes on each reason, fix everything listed (consent, website, business identity, description and sample messages) and resubmit. Forbidden content can't be resubmitted.
