FAQ

  • 10DLC (10-Digit Long Code) is a messaging system approved by mobile carriers for businesses that send SMS using a local phone number. To stay compliant and avoid message filtering or shutdowns, businesses must register their brand and campaigns with The Campaign Registry (TCR).

    10DLC registration helps:

    • Improve message deliverability

    • Reduce spam risk

    • Prevent your texting number from being blocked

    • Ensure carrier complianc

  • The Campaign Registry is the clearinghouse used by mobile carriers to verify and approve business messaging.
    All A2P (Application-to-Person) SMS traffic sent over local numbers must be registered through TCR to ensure transparency and trust.

    We handle all TCR requirements and guide you step-by-step.

  • A2P (Application-to-Person) messaging refers to any text message sent from a business or software platform to a consumer.
    Examples:

    • Appointment reminders

    • Alerts

    • Two-factor authentication

    • Marketing promotions

    • Customer service messages

    If you send these types of texts, you must be 10DLC compliant

    1. A Business Phone/ texting provider No stress SMS does not provide SMS services.

    2. An EIN (Employer Identification Number) associated with your business.

    3. A website or online presence—this can be a business website( Best Practice) , a public Facebook Business Page, or a LinkedIn Business Profile.

    These items help carriers and The Campaign Registry (TCR) verify your business identity and ensure compliance.

    Important:
    If you plan to send marketing or promotional messages (such as discounts, sales alerts, or outreach campaigns), a business website is required. Carriers use your website to validate your offers, terms, privacy policy, and overall business legitimacy for marketing-related messaging.


  • In most cases, carriers and The Campaign Registry require an EIN to register your business for 10DLC messaging.

    While some carriers may allow limited use without an EIN, it is strongly recommended that sole proprietors obtain one. An EIN simplifies the approval process, reduces delays, and improves the overall likelihood of successful registration.

    Getting an EIN is free and can be done quickly through the IRS—making it the preferred option for most businesses.

  • TCR and Carriers make it very cut an dry for most cases.

    You can visit the Forbidden Content page to see what Service are not allowed to use SMS services