Learn about 10DLC (10-Digit Long Code) messaging for businesses. Discover its benefits, compliance requirements, and how to implement it for effective A2P messaging while boosting engagement and deliverability.
What is a 10DLC Campaign?
Here's the technical answer: 10DLC, short for 10-Digit Long Code, is a system designed specifically for application-to-person (A2P) messaging using standard 10-digit phone numbers. It balances scalability and cost-effectiveness, allowing businesses to send high volumes of messages while maintaining the reliability of local phone numbers. With 10DLC, businesses can effectively engage customers through text messaging while ensuring compliance with carrier regulations aimed at reducing spam.
At Vonix, we help businesses simplify the implementation and launch of these campaigns.
Why Businesses Use 10DLC
Benefits of Using Vonix 10DLC for Business Messaging Campaigns
Better Message Delivery
Messages sent through 10DLC are more likely to reach customers than those sent using traditional numbers.
Affordable
It’s cheaper than other options, like short codes, but still handles large-scale messaging needs.
Builds Trust
Businesses must register and be verified to use 10DLC, which helps ensure only legitimate messages are sent.
Local Connection
You can use area-specific numbers, making your messages feel more familiar and trustworthy to recipients.
Two-Way Conversations
Unlike short codes, 10DLC allows you to send and receive texts, making it perfect for customer support or feedback
Grows with Your Needs
It’s designed to handle increasing message volumes as your business expands.

Talk with a Vonix 10DLC Campaign Specialist.
Why Following the Rules for 10DLC Compliance Matters
Using 10DLC properly ensures your messages reach customers reliably and helps you avoid fines or penalties. Registering your business and campaigns also shows carriers you’re a trusted sender, keeping your messaging running smoothly.
With Vonix, setting up 10DLC is easy, so your business can enjoy its benefits while staying compliant with industry standards.


Choosing the Right Use Case Type for Your 10DLC Campaign
When registering for 10DLC, businesses must select an appropriate use case for their messaging. This could range from marketing and customer care to emergency alerts. Choosing the correct use case ensures compliance with carrier regulations and avoids penalties. Messages that don’t align with the registered use case might face throughput limitations or fines.
Vonix can help businesses choose the best use case and streamline the registration process to avoid costly mistakes.
Getting started with 10DLC
Choose a Messaging Provider
Find a reliable provider, like Vonix messaging, to help set up and manage 10DLC for your business.
Register Your Business
Vonix will work with you one-on-one to get your 10DLC campaign registered properly and approved.
Get Your Number
Once your 10DLC campaign registration is approved, you’ll receive a 10DLC number that fits your needs.
Put it to Use
Start using your 10DLC for marketing, customer service, and other business communication.
Maintaining a Strong 10DLC Trust Score
Your business's Trust Score plays a major role in how carriers evaluate your messaging campaigns. A higher Trust Score leads to better message throughput and delivery, while a low score can result in slow or failed message deliveries. The Trust Score is impacted by factors such as message content, opt-in processes, and compliance.
Vonix can guide businesses through the steps of improving their Trust Score by ensuring proper vetting and following best practices to maximize message reach and success.