⚡
Two ways to get a number: let Linxi provide one, or connect your own carrier
Search & Buy a Number in Linxi gets you a managed number with the carrier
and A2P registration handled for you. If you connect your own Twilio account instead, the
Twilio steps here follow Twilio's redesigned console at 1console.twilio.com
as it was when they were written; Twilio may move things since.
Welcome to the Linxi Help Center
Whether you're setting up your personal Linxi number or configuring SMS for your business, these guides walk you through every step — from getting a number (bought through Linxi, or from your own Twilio or Telnyx account) to getting your first A2P campaign approved.
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Getting Started
New to Linxi? Start here — including how to get a number from Linxi.
📱Twilio Setup
Configure your phone number and A2P registration.
⚡Telnyx Setup
The cheaper carrier — one API key, half the per-message cost.
📋Compliance
Opt-in requirements and privacy policy guides.
🔧Troubleshooting
Common errors and how to fix them.
Popular Articles
- What does Linxi cost? (SMS at carrier cost)
- How to create a Twilio account
- How to connect a Telnyx account
- A2P Campaign Registration — step by step
- Why are carriers blocking my messages (error 30034)?
- What sample messages pass TCR review?
- How to write a compliant opt-in flow
- Which A2P use case should I pick?