A2P 10DLC Checklist: Requirements Before You Register
This A2P 10DLC checklist lists every requirement carriers check. That means business details that match your EIN, a compliant website, a clear use case, sample messages and verifiable opt-in. Work through it before you register.
The Same 10DLC Requirements on Every Platform
The requirements are the same whether you text through a CRM, a booking tool or an SMS provider. Only the form you fill in changes. GoHighLevel, Twilio, RingCentral and Zoom Phone all ask for the same brand details, campaign details, policy links and opt-in proof. Other providers follow the same carrier rules.
GoHighLevel
Twilio
RingCentral
Zoom Phone
Other Providers
How to Prepare for A2P 10DLC Registration
Prepare in this order. First confirm that your legal name and EIN match IRS records. Then publish a privacy policy and terms, and set up a clear opt-in. Last, write your use case and sample messages. Accurate details mean fewer rejections, because each resubmission sends the campaign back into review.
- Covers the main carrier requirements
- Includes best practices and expert tips
- Helps you avoid common rejections
Business Information
- Legal business name (matches EIN)
- Employer Identification Number (EIN)
- Business address and phone number
- Business website (active and compliant)
- Business type and industry
Everything Covered in the A2P 10DLC Checklist
All the key areas you need to get registered and stay compliant. The checklist covers business information, brand requirements, campaign requirements and the compliance items reviewers check on your website and opt-in. Each section lists the exact items to prepare, so you can tick them off before you submit anything.
Business Information
Make sure your business details match carrier records.
- Legal business name and EIN
- Business address and contact details
- Business website and industry
- Business type (private, public, nonprofit)
Brand Requirements
The details needed to register your brand.
- Brand name and description
- Business identity verification
- Website and supporting documents
- Industry and use case details
Campaign Requirements
Set up your campaign with the right details.
- Campaign use case and description
- Two or more samples that match the use case
- Expected message volume
- How people opt in
Website Compliance
Your website must pass carrier review.
- Privacy policy, no data sharing
- Terms of service
- Terms with SMS, STOP and HELP
- Easy to find contact details
Opt In Compliance
Use compliant opt in methods to build your list.
- Clear and visible opt in language
- Proof of how consent is collected
- Keyword or form opt in details
- Opt out instructions (reply STOP)
Ongoing Maintenance
Stay compliant after approval.
- Watch your message content and use
- Keep your information up to date
- Follow carrier rules and policies
- Review campaign performance often
Avoid Common Rejections
Many A2P 10DLC applications get delayed or rejected because of missing information or websites that are not compliant. The usual reasons are an unclear use case, a website or privacy policy that misses a requirement and business details that do not match. An unclear opt-in or prohibited content also fails. This checklist covers each one.
Common Rejection Reasons
- Missing or unclear use case
- Website or privacy policy not compliant
- Business information does not match
- Unclear opt in method
- Prohibited content or industry
Let Us Handle Every Item for You
We check every item on this list for you and prepare your submission. One business costs $50, paid once, and a pack of ten costs $399, or $39.90 each. Rejection fixes and resubmission are part of the price. Your SMS provider charges registration and carrier fees separately.
Single Verification
$50
per verification, paid once
For one business that needs carrier approval to text its customers.
- Brand registration with The Campaign Registry
- Campaign registration with use case and sample messages
- Opt in, privacy policy and STOP and HELP review
- Fixes and resubmission until approved
10 Verification Pack
$399
10 verifications, $39.90 each
For agencies and multi location businesses verifying several brands. Just $39.90 per verification.
- Everything in Single Verification
- 10 verifications for your clients or locations
- $39.90 each instead of $50, you save $101
- Fixes and resubmission until each one is approved
Your SMS provider charges registration and carrier fees separately.
A2P 10DLC Checklist FAQs
Answers to common questions about the checklist and A2P 10DLC compliance. They cover whether the checklist is free, which carriers it covers and whether it speeds things up. In short, it is free and follows the main rules of US carriers and The Campaign Registry. Complete details avoid the rejections that restart review.
Is the checklist free?
Yes. The full checklist is free to use on this page.
Does this checklist cover all carriers?
It covers the main rules used by US carriers and The Campaign Registry. Some providers may ask for more details.
Will this help me get approved faster?
It helps. Complete, accurate submissions avoid the rejections that restart review.
What should sample messages and opt-in wording include?
Give at least two samples that match your use case, with your business name and opt-out wording such as “Reply STOP to opt out”. The consent wording should name your business, describe the texts, say message frequency varies and explain how to opt out.
How often is the checklist updated?
We update it when carrier or registry rules change.
Can I share the checklist with my team?
Yes. Share this page with anyone who helps with your registration.
Can you do the registration for me?
Yes. Our team can prepare and submit your registration for you.
Want Every Item Checked for You?
Let our experts check every item for you and submit your A2P 10DLC registration.
