A2P SMS Registration
& 10DLC Approval Service
Getting your business SMS campaigns blocked or filtered by carriers? We handle the entire A2P 10DLC registration process — brand registration, campaign vetting, use-case classification, and carrier approval — so your messages actually reach your customers.
// A2P & SMS compliance
Why businesses choose our A2P 10DLC Registration
If you send business text messages in the US, carriers now require A2P 10DLC registration — and getting it wrong means your messages are filtered, throttled, or blocked outright. Our A2P SMS approval services handle the entire registration so your texts actually reach your customers at full throughput.
We register your brand, submit and vet your campaign, write compliant sample messages and opt-in language, and shepherd the approval through The Campaign Registry and the carriers. Whether you're sending through GoHighLevel, Twilio, or another platform, we get you registered correctly the first time. It pairs directly with our GoHighLevel setup and email deliverability work.
Inside our A2P 10DLC Registration
Brand Registration
Registering your business as a verified brand with The Campaign Registry — the required first step for A2P.
Campaign Vetting
Submitting and getting your messaging campaign approved with compliant use-case and sample messages.
Carrier Approval
Navigating carrier requirements and trust scores so your campaign is approved for full sending throughput.
Compliant Opt-In Setup
Opt-in language, consent flows, and sample messages written to meet carrier and TCR compliance rules.
Platform Integration
Registration done for GoHighLevel, Twilio, and other platforms so your numbers send without filtering.
Higher Deliverability
Correct registration means fewer blocked and filtered texts and better throughput on every send.
Why clients choose us for this service
A2P compliance is technical, confusing, and rejection-prone. Most businesses waste weeks going back and forth with carriers. We know exactly what carriers look for, how to write compliant campaign descriptions, and how to avoid the most common rejection reasons.
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Everything in this service
Simple, Transparent Process
Audit
We review your current SMS setup, use case, messaging content and existing numbers.
Brand Registration
We register your business with The Campaign Registry (TCR) using your EIN and business details.
Campaign Setup
We create your campaign with the correct use-case, messaging templates, and opt-in/opt-out flows.
Carrier Submission
We submit to all relevant carriers and monitor approval status daily.
Handoff & Training
Once approved, we configure your sending platform and train your team on compliance requirements.
Why Campaigns Get Rejected
Carriers reject most do-it-yourself registrations. These are the failures we fix every week.
Vague Use Case
“Marketing messages to customers” gets rejected. Carriers want the exact flow: who opts in, where, and what they receive.
Missing Opt-In Proof
No consent checkbox, no SMS terms in the privacy policy, no screenshots — automatic rejection.
Sample Message Mismatch
Sample texts that do not match the declared use case, or missing opt-out language, fail review.
Website Problems
A parked domain, missing privacy policy or a site that does not mention your brand kills brand trust scores.
Brand Data Mismatch
Business name, EIN and address that do not match IRS or registry records trigger identity failure.
Forbidden Content
Cannabis, gambling, debt and other restricted categories need special handling — or a compliant reframe.
Done-For-You Registration Process
01
Compliance Audit
We review your website, privacy policy and opt-in flow, and fix anything carriers will flag before submitting.
02
Brand Registration
Your legal entity is registered with matching EIN and business data for the strongest possible trust score.
03
Campaign Build
Use case, sample messages, opt-in evidence and opt-out flow written the way carrier reviewers expect.
04
Approval & Testing
We chase the review through approval, then send live test messages to verify delivery and throughput.
Frequently Asked Questions
What is A2P 10DLC and why do I need it?
A2P 10DLC is the US carrier system for business text messaging on regular 10-digit numbers. Without an approved brand and campaign registration, carriers filter or block your texts — which is why unregistered GoHighLevel and Twilio messages stop delivering.
How long does approval take?
Standard brands are usually approved in 1 to 3 working days. Campaigns typically clear within a week. Sole proprietor registrations and resubmissions after a rejection can take longer.
My campaign keeps getting rejected. Can you fix it?
Yes — rejections are our specialty. Most fail on vague use-case descriptions, missing opt-in evidence or mismatched sample messages. We rewrite the registration properly and resubmit until it clears.
Do I need an EIN to register?
An EIN gets the best throughput and trust score. US sole proprietors can register with limited volume, and we advise the right path for non-US businesses texting US numbers.
Do you handle GoHighLevel LC Phone and Twilio?
Yes, both. We register directly inside LeadConnector for GHL accounts, or through the Twilio Trust Hub if you run your own Twilio.
What opt-in proof do carriers want?
A visible consent checkbox or keyword flow, your privacy policy stating SMS terms, and screenshots of where customers opt in. We prepare all of it for you.
Will my throughput increase after approval?
Yes. Approved standard brands get carrier-sanctioned daily limits and far better deliverability than unregistered traffic, which is throttled or silently dropped.
What does it cost?
Registration service starts at $99 plus the carrier pass-through fees, which we list transparently before you commit.
Ready to get started?
Get a free consultation and quote within 24 hours.