
Mobile carriers now require all businesses sending SMS to be A2P compliant. Without proper registration, your messages may get blocked, delayed, or fined. Compliance ensures better deliverability, transparency, and trust.
Avoid Message Failures
Prevent Hefty Carrier Fines
Protect Your Brand Reputation
Build Long-Term Trust with Customers
Legal Business Name & EIN
Company Website URL
Sample SMS Messages
Campaign Type (Marketing, Alerts, OTP, etc.)
| Plan | Brand Registration | Campaign Setup | Timeline |
|---|---|---|---|
| Basic Plan | ✅ | ✅ | 3 Weeks |
| Priority Plan | ✅ | ✅ | 2 Weeks |
The Timeline mentioned above will very with respect to verification of A2P.
A2P 10DLC (Application-to-Person 10-Digit Long Code) is a messaging system required by U.S. mobile carriers for businesses that send SMS or MMS to customers. It ensures messages are sent through a verified and approved route to prevent spam.
Without registration, your business SMS may be blocked, delayed, or flagged as spam. Carriers may also impose fines. Registration ensures compliance and better message delivery rates.
In some cases, yes — but delivery is not guaranteed, and there’s a higher risk of filtering or blocking. We recommend registering as soon as possible to avoid service disruption.
It usually takes 5–7 business days for standard processing and 2–3 business days for priority plans. Timelines depend on how quickly your information is submitted and verified.
You’ll need your business name, EIN (tax ID), website, a few sample messages, and a description of the type of messages you'll be sending (e.g., alerts, marketing, OTP).
