If your GoHighLevel texts are not arriving, an A2P 10DLC registration service is usually what you need. Since the carriers tightened the rules, an unregistered number sending business SMS in the United States gets filtered, blocked or fined.
This guide explains what A2P 10DLC is, what an A2P 10DLC registration service actually does for you, the exact fees, the approval steps inside HighLevel and the reasons registrations get rejected.
Every fee here comes from HighLevel’s own published pricing.
What Is A2P 10DLC And Why Hire A Registration Service?
A2P means application to person. 10DLC means a 10 digit long code, which is a normal local phone number.
So A2P 10DLC covers business messages sent from a normal local number to people in the United States. The carriers want to know three things before they deliver those messages. Who you are, what you are sending and how the person agreed to receive it.
Registration answers those three questions, and an A2P 10DLC registration service exists because the answers have to match each other exactly. There are two parts to it.
Brand registration identifies the business. It needs your exact legal name, your EIN or tax ID and your registered business address.
Campaign registration explains the messaging. It needs your use case, sample messages, your opt in method and your consent wording.
An A2P 10DLC registration service handles both, and more importantly makes them agree with each other.
What Does An A2P 10DLC Registration Service Prepare First?
Most rejections happen before submission, because something is missing. Gather these first.
- Your exact legal business name and registration number, spelled as it appears on official records.
- Your registered business address.
- Your EIN or tax ID.
- A live public website that matches the brand you are registering.
- A privacy policy and terms page on that website.
- Your real opt in method and the exact consent wording used.
- Sample messages that match what you will actually send.
- An authorised contact.
That website point is where most small businesses get stuck. If your brand name is one thing and your website says another, the registration fails, and a good A2P 10DLC registration service will fix that before submitting rather than after a rejection.
What Does A2P 10DLC Registration Cost?
HighLevel passes these fees through from The Campaign Registry, Twilio and the carriers with no markup added.
| Fee | Amount | How often |
| Sole proprietor registration | About 24.50 dollars | One time, includes brand and campaign |
| Standard bundled registration | About 24.50 to 71.91 dollars | One time, depends on tier |
| Extra campaign on the same brand | 15.00 dollars | One time each |
| Sole proprietor starter campaign | 2.00 dollars | Monthly |
| Standard use case campaign | 10.00 dollars | Monthly |
| Low volume mixed campaign | 1.50 dollars | Monthly |
| Charity campaign | 3.00 dollars | Monthly |
| Emergency services campaign | 5.00 dollars | Monthly |
Then there are carrier fees charged on every message segment you send.
AT&T charges 0.003 dollars per SMS segment and 0.0075 dollars per MMS. T Mobile charges 0.003 dollars per SMS and 0.001 dollars per MMS. Verizon charges 0.003 dollars per SMS and 0.005 dollars per MMS. US Cellular charges 0.005 dollars per SMS and 0.01 dollars per MMS.
These are small numbers until you send thirty thousand messages a month. Then they matter, and any honest A2P 10DLC registration service will show you that maths before you start.
Which Brand Type Will An A2P 10DLC Registration Service Pick?
This choice decides your limits, so get it right the first time.
Low volume standard brand allows up to 6,000 SMS segments a day. This suits most local service businesses.
High volume standard brand allows up to 600,000 segments a day. This is for real campaign senders.
Sole proprietor is for businesses without a tax ID. It is cheaper, but you can only register a single phone number, and the daily limits are much tighter.
If you have an EIN, register as a standard brand even if your volume is small today. Moving up later means registering again.
What Steps Does An A2P 10DLC Registration Service Follow?
The whole process lives in one place.
- Open Settings, then Phone System, then Trust Center.
- Click Brand and Campaigns in the A2P messaging card.
- Pick your volume tier, low volume or high volume.
- Choose your setup method. The chat widget setup is recommended because HighLevel fills in the consent details for you. Manual setup is for businesses that already collect consent through forms, QR codes or verbal agreement.
- Pick the use case. Marketing and promotional, informational and non marketing, or mixed. If you choose mixed, HighLevel sets the campaign to low volume mixed automatically and adds separate consent checkboxes.
- Add your website URL and, for the chat widget route, install the widget code on your site.
- Work through the business compliance checklist.
- Run the AI compliance review. If a check fails you cannot submit until it is fixed.
- Wait for vetting. The campaign shows as pending until it completes.
- Open Phone Numbers and confirm your number shows the green A2P Verified label before you send anything.
That last step gets skipped constantly. Until the number shows as verified, your messages are not travelling on the registered route.
Why Do Registrations Get Rejected?
Rejection is rarely about a blank field. It is almost always about two things that do not match.
Your brand name does not match your business records. Your website does not mention the business name you registered. Your sample messages promise something your consent wording never asked permission for. Your opt in describes a form that does not exist on the site. Your content falls into a restricted category.
An experienced A2P 10DLC registration service reads the submission the way a reviewer will, and fixes the mismatch before it costs you a rejection and a wait.
When a rejection does arrive, open the required fixes link on every rejection reason and correct all of them before resubmitting. Fixing one at a time wastes days.
What Should Be In Your Consent Wording?
This is the single most common failure an A2P 10DLC registration service has to fix, so it deserves its own section.
Your opt in needs to say who is messaging, what kind of messages will arrive, that message and data rates may apply, how often messages come, and how to stop. It also needs a visible link to your privacy policy and terms.
The form on your website must actually carry that wording. A screenshot of a form that says something different is what gets campaigns rejected.
If your leads come through funnels, the consent line belongs on every form that feeds your CRM, not just one. Our guide on GoHighLevel funnels covers where those forms sit in a normal build.
Do You Need This For Every Sub Account?
Yes. Registration belongs to the business sending the messages, so each client account with its own business identity needs its own brand and campaign.
That is why agencies use an A2P 10DLC registration service rather than doing it client by client. The information gathering is the slow part, and it repeats for every account.
If you are setting up client accounts regularly, keep the compliant forms and consent wording inside a GoHighLevel snapshot so every new account starts with wording that already passed review.
How Long Does It Take?
People always ask an A2P 10DLC registration service this first. Brand approval is usually the quick part. Campaign vetting is where the waiting happens, and it varies by use case and by how clean your submission is.
Plan for it. Do not book a client launch date that depends on SMS going out next week if the registration has not been submitted yet. Get the registration moving on day one of the build, then do the funnels and workflows while it is in review.
That sequencing is the practical value of hiring an A2P 10DLC registration service. It is not that the form is hard. It is that the waiting is predictable only if you start early and submit clean.
Final Thoughts On Choosing An A2P 10DLC Registration Service
A2P 10DLC is not optional for business texting in the United States, and the fees are small compared with a month of blocked messages.
Register as a standard brand if you have an EIN. Make your legal name, your website and your consent wording say the same thing. Submit clean, fix every rejection reason at once, and never send until the number shows A2P Verified.
Do that and your texts land in the inbox instead of the filter, which is the only thing any A2P 10DLC registration service is really selling.
Sources: HighLevel A2P brand and campaign registration, A2P campaign registration guide and A2P 10DLC messaging fees.