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Messaging2025-12-128 min read

SMS Marketing Compliance for Small Businesses in 2026

TCPA and 10DLC regulations can be confusing. Here's a plain-English guide to staying compliant.

The Regulatory Landscape

SMS marketing is one of the most effective channels for SMBs — open rates above 95% — but the regulatory environment has tightened significantly.

Key Regulations

  • TCPA (Telephone Consumer Protection Act) — Requires express written consent before sending marketing texts
  • 10DLC (10-Digit Long Code) — Carriers now require brand and campaign registration for A2P messaging
  • CTIA Guidelines — Industry standards for opt-in/opt-out handling
  • What You Need to Do

    1. Get Proper Consent

    Every contact must opt in explicitly. A checkbox that says "I agree to receive text messages from [Business]" is the minimum. Keep records of when and how consent was obtained.

    2. Register Your Brand (10DLC)

    As of 2024, all businesses sending SMS via 10-digit numbers must register with The Campaign Registry (TCR). Syntax Voice handles this registration as part of our Pinpoint setup.

    3. Honor Opt-Outs Immediately

    When someone texts STOP, they must be removed from your list within 24 hours. Amazon Pinpoint handles this automatically.

    4. Include Required Disclosures

    Every initial message must include: your business name, message frequency, "Msg & data rates may apply", and instructions to text STOP.

    How Syntax Voice Helps

    Our Pinpoint integration includes built-in compliance tools: automatic opt-out processing, consent tracking, and 10DLC registration assistance. You focus on the message — we handle the compliance.

    Learn more about our messaging solution.