A2P 10DLC Registration in GoHighLevel: Step-by-Step Guide

Last updated: October 5, 2026

A2P 10DLC registration is the carrier approval every business needs before sending text messages to US phones from a standard local number. In GoHighLevel, you complete it inside the Trust Center by registering your Brand (who you are) and a Campaign (what you send and how people opted in). This guide explains how the process works in HighLevel, what it costs, why registrations get rejected, and how to get approved faster, based on HighLevel’s official help center as of October 2026.

What is A2P 10DLC?

A2P stands for Application-to-Person. It covers texts sent by software, such as HighLevel, to a person’s phone. 10DLC stands for 10-Digit Long Code, which is a normal local US phone number like the ones you buy inside a HighLevel sub-account.

HighLevel’s help center describes A2P 10DLC as the carrier registration framework for business SMS and MMS sent to US recipients from standard local numbers. Brands and Campaigns are recorded with The Campaign Registry (TCR).

The key point: HighLevel provides the registration form, but carriers and their registration partners make the final approve or reject decision.

Why do carriers require A2P 10DLC registration?

US carriers want to know who is texting their subscribers, why, and whether those people agreed to it. Registration ties every message to a verified business, a declared purpose and a documented consent process.

Approved Campaigns get a defined sending capacity, and a higher carrier Trust Score allows faster sending. Unregistered or unlinked numbers run into delivery failures, so registration is not optional for business texting.

Who needs to register?

According to HighLevel’s help center, registration is required when a business sends SMS or MMS to US recipients from standard 10-digit local numbers. That includes appointment reminders, customer care messages, notifications and marketing texts.

• Toll-free numbers do not use A2P 10DLC. They go through a separate toll-free verification process.
• Canadian numbers texting the US need A2P registration.
• Canadian numbers bought on or after March 26, 2025 need A2P registration or Persona verification even for Canada-only texting, per HighLevel as of October 2026.

Standard Brand vs Sole Proprietor

Your first choice in the Trust Center is the Brand type, and picking the wrong one is a common cause of rejection.

HighLevel’s guidance is clear: if your business has a Tax ID, register as a Standard Brand. Sole Proprietor is only for people without one.

What you need before you start

HighLevel recommends preparing these items before opening the Trust Center:

• Exact legal business name, EIN or registration number, business type, industry and registered address.
• An authorized contact with a reachable phone number, monitored email, job title and position.
• A live, public website that clearly identifies the business and matches the Brand details.
• A clear description of the messages you will send, with realistic sample messages.
• Your real opt-in method, consent wording, message frequency disclosure, HELP and STOP instructions, privacy policy and terms and conditions.

For US Standard Brands, HighLevel says the legal name and EIN should match IRS records exactly. Uploading your IRS CP-575 letter can help fill these fields correctly. A brand-new EIN may also need time before verification systems can find it.

If your website needs work, our GHL website service builds sites inside HighLevel with the pages carriers expect to find.

How A2P registration works in GoHighLevel

Here is the general flow HighLevel documents for the Trust Center as of October 2026. Field names can change, so follow the screens in your account.

1. Open the Trust Center. Go to Settings, then Phone System, then Trust Center, and start A2P registration under A2P Messaging (SMS).
2. Pick your Brand path. Say whether you have a Tax ID, which routes you to Standard Brand or Sole Proprietor.
3. Enter Brand details exactly as they appear on official records.
4. Choose your messaging volume: Low Volume Standard, High Volume Standard, or the single-number path for Sole Proprietors.
5. Choose Chat Widget Setup or Manual Setup for the Campaign (more on this below).
6. Complete the Campaign: use case, description, sample messages, website, opt-in method, consent message, privacy policy and terms URLs.
7. Click Review Application to run HighLevel’s AI compliance review. Fix anything it flags, then submit.
8. After approval, go to Settings, then Phone System, then Phone Numbers and confirm each number shows the green “A2P Verified” label. Link any number that does not.

That last step is easy to miss. HighLevel’s help center points to error 30034 when a number is not linked to an approved Campaign, and it notes carriers may need several business days to fully receive updated details after approval.

Chat Widget Setup vs Manual Setup

Campaign registration opens in Chat Widget Setup by default. HighLevel generates an opt-in chat widget for your website and pre-fills the use case description, sample messages and opt-in details. The widget must be the only form on that page collecting SMS consent.

Manual Setup is for businesses that collect consent another way, such as a website form, paper form, Facebook lead form, QR code, kiosk or verbal consent. You write the Campaign details yourself, so accuracy matters even more.

How much does A2P 10DLC registration cost in HighLevel?

HighLevel’s A2P fees article lists these pass-through charges as of October 2026. HighLevel says they come from TCR, Twilio and carriers with no HighLevel markup.

The bundle includes a $3 Fast Track fee that HighLevel says is meant to expedite approval within about three business days. Each extra Campaign under the same Brand costs a $15.00 vetting fee, and resubmitting a rejected Campaign does not add another vetting fee.

Monthly Campaign fees as of October 2026:

• Sole Proprietor (starter campaign): $2.00/month
• Standard Campaign use cases: $10.00/month
• Low Volume Mixed: $1.50/month
• Charity or 501(c)(3): $3.00/month
• Emergency services: $5.00/month

Per-message SMS costs are separate. Our GoHighLevel SMS pricing guide explains those, and HighLevel notes all of these fees can change, so check the Trust Center before you submit.

Why A2P registrations get rejected (and how to avoid it)

HighLevel’s help center makes an important point: filling every field does not guarantee approval. Reviewers check whether your business identity, use case, samples, website and consent process all agree with each other.

Common Brand rejections

• Legal name or EIN that does not match official records.
• Wrong registered address, or a home address entered when the IRS has another.
• Wrong Brand type, such as Sole Proprietor when the business has an EIN.
• A new EIN that verification systems cannot find yet.

Common Campaign rejections

• Opt-in and consent: the opt-in cannot be verified, is not optional, or lacks message frequency, data rate, HELP and STOP disclosures.
• Website: the site is not live, does not name the business, does not match the Brand, or hides its privacy policy and terms.
• Use case mismatch: samples and description describe different messages than the selected use case.
• Sample messages: unrealistic samples that do not name the sender or include opt-out wording. HighLevel also says not to use custom fields or merge values in samples.
• Business naming: the DBA used on the site or form does not match what was declared.
• Restricted or high-risk content in the business, website or messages.

Tips that improve approval odds

• Make sure the website shows the same business name, plus a contact page, privacy policy and terms.
• If you text under a trade name, HighLevel suggests adding “We are doing DBA as [Business Name]” in the use case and keeping that name consistent everywhere.
• Write sample messages that sound like your real texts and include your business name and “Reply STOP to opt out” wording.

What to do if your Campaign is rejected

Open the rejected Campaign in the Trust Center and select “View required fixes” next to every rejection reason. HighLevel shows the error code, rejection category, what it means and the correction needed. Fix all of them before resubmitting, because a second review can surface new issues.

Some fields, such as the use case, may be locked, so HighLevel says you may need a new Campaign instead. Never create a duplicate while a Campaign is still Pending. HighLevel support can explain fixes and help with eligible appeals, but it cannot override a carrier decision.

Get your A2P registration done right the first time

A2P is where many new HighLevel accounts stall, and every rejection adds days before you can text leads. AutogenCRM regularly helps clients get approved, and A2P 10DLC registration help is included in our GoHighLevel setup service, starting at $499, alongside your pipeline, calendar and forms. You can also read how calling ties in through our GoHighLevel dialer guide.

See every package on our pricing page, book a free call, or phone +1 (681) 276-7045, Monday to Friday, 9:00 AM to 5:00 PM ET.

Frequently Asked Questions

How long does A2P 10DLC registration take in GoHighLevel?

HighLevel includes a Fast Track fee that it says is meant to expedite approval within about three business days as of October 2026. Real timelines vary, because carriers make the final decision and rejections restart the clock. After approval, carriers can need several more business days to fully receive your details, so plan ahead.

Can I send texts from GoHighLevel before A2P approval?

You should not rely on it, because business texts to US numbers from local numbers need an approved Campaign and a number linked to it with the “A2P Verified” label. HighLevel ties error 30034 to numbers that are not linked to an approved Campaign. Toll-free numbers use a separate verification process.

How much does A2P registration cost in HighLevel?

As of October 2026, HighLevel lists a one-time fee of $22.50 for Sole Proprietor or Low Volume Standard and $64.00 for High Volume Standard, covering Brand, Campaign and Fast Track. Monthly Campaign fees range from $1.50 to $10.00 for common use cases. HighLevel passes these through without markup.

Do I need an EIN for A2P 10DLC registration?

Not always, since businesses with an EIN or Tax ID register as a Standard Brand. Individuals or one-person businesses without one can use the Sole Proprietor path, which allows one number and lower daily volume. If your business has a Tax ID, HighLevel says to register as a Standard Brand.

Why was my A2P Campaign rejected when every field was filled in?

Carriers check that your legal details, website, use case, sample messages and opt-in process all match each other. Open “View required fixes” in the Trust Center for each reason, correct everything listed, and review the whole Campaign before resubmitting. Resubmissions do not add another vetting fee.

Can someone register A2P for me?

Yes, an agency admin or HighLevel specialist can prepare and submit the Brand and Campaign for your sub-account. You still need to supply accurate legal details and a compliant website. AutogenCRM includes A2P registration help in its GoHighLevel setup packages.