A2P/10DLC Registration

A2P 10DLC (Application-to-Person 10-Digit Long Code) is the United States carrier system that requires all businesses sending SMS messages through 10-digit phone numbers to register their brand and messaging campaigns. If you are using GoHighLevel to send SMS messages to leads and clients in the USA, A2P 10DLC registration is not optional it is required by all major US carriers including AT&T, T-Mobile, and Verizon.

Without proper A2P 10DLC registration inside GoHighLevel, your SMS campaigns face message filtering, delivery failures, and potential fines. Registered businesses enjoy higher delivery rates, lower per-message costs, and full carrier trust.

Why A2P 10DLC

Registration Matters

As of recent carrier regulations, all U.S. businesses using SMS for marketing or communication must register under the A2P 10DLC (Application-to-Person 10-Digit Long Code) system.

Failure to comply can result in:

🚫 Message blocking or delivery failures

⚠️ Increased carrier filtering

💸 Fines and higher per-message fees

🧾 Loss of sender credibility and trust

Registering ensures:

✅ Verified brand identity

✅ High SMS deliverability rates

✅ Full compliance with FCC and carrier rules

✅ Secure, reliable communication with your customers

Enter the details below to kick off your A2P approval journey!

We will submit this information to The Campaign Registry (TCR) through LeadConnector for A2P 10DLC registration. TCR will review the details and either approve or reject the registration based on the information provided. To ensure approval, please make sure that all business information matches exactly with the details on your IRS letter (or your country’s equivalent Tax ID document). Any discrepancies, such as differences in business name, number, or address, may result in the rejection of your application.

Name(Required)

First Last

Email(Required)

Business Physical Address

Address(Required)

Street Address City State / Province / Region ZIP / Postal Code Country

Is the business entity you're registering located in the US and/or Canada?(Required)

Yes

Does the business you're registering have a tax ID (Ex. US EIN, Canada BN9, etc)?(Required)

Yes, the business I'm registering has a tax ID

No, the business I'm registering does not have a tax ID

Your Industry?(Required)

Business Registration ID Type(Required)

Business Registration Number / EIN Number

Legal Business Name

Authorized Representatives

This can be any person (Including you) who can answer questions about this brand if needed. Please note that you cannot reuse contact information between brands. Each brand you create must have unique contact information.

Representatives First Name *(Required)

Representatives Last Name *(Required)

Representatives Email Address(Required)

Job Position

Upload IRS Letter

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