If your GoHighLevel texts aren't delivering, A2P 10DLC registration is the first thing to check. US carriers require businesses that text from regular 10-digit numbers to register two things through The Campaign Registry: the brand (your business) and the campaign (what you send and how people opt in). Registration has one-time fees and a small monthly campaign fee. Most rejections come from mismatched business details or missing opt-in language.
Updated October 11, 2026
From signup to a running system, step by step.
New lead from your website form
Hi Dana, thanks for reaching out! This is Mike's Plumbing. What's going on with the water heater?
It's leaking from the bottom. Can someone come out this week?
We can. Open times: Tue 10am or Wed 2pm. Which works?
Tuesday 10 please
✓ Booked: Tuesday 10:00 AM
Example: automated text follow-up
Through our link: an extended 30-day trial, no charge until day 31.
30 minutes so you don't get stuck in week one.
Phone, calendar, forms, texting registration and your pipeline.
Leads answered, followed up and booked automatically.
HighLevel's published plan prices; usage (texts, calls, AI) is billed separately. Confirm current pricing at gohighlevel.com.
| Step | What to do |
|---|---|
| 1. Gather your details | Legal business name, EIN, address and website exactly as on your IRS records |
| 2. Register the brand | In GoHighLevel's phone system settings, submit your business information |
| 3. Prepare your website | Privacy policy and terms pages, plus an opt-in on your forms |
| 4. Register the campaign | Describe what you send, add sample messages and explain how people opt in |
| 5. Wait for review | Carriers review the campaign; fix and resubmit if rejected |
| 6. Send compliant texts | Identify your business, honor STOP, and text only people who opted in |
Sources: HighLevel help center and The Campaign Registry. Confirm current fees in your account.
Your legal name, EIN and address must match official records exactly.
Your forms need clear consent language for texts.
Include a privacy policy that says you won't share mobile numbers for marketing.
Use real examples that include your business name and opt-out language.
The US carrier registration system for businesses that text from standard 10-digit phone numbers.
Yes, for business texting to US numbers. Unregistered texting gets filtered or blocked.
Brand registration is often quick; campaign review can take longer, and rejections add time.
Usually mismatched business details, missing opt-in language or a missing privacy policy.