What Is the FCC Robocall Mitigation Database (RMD)? Complete Guide
June 18, 2026 · 6 min read
The Robocall Mitigation Database (RMD) is maintained by USAC on behalf of the FCC. Every voice service provider that originates or carries telephone calls must register in the RMD and submit a Robocall Mitigation Plan (RMP). This guide covers everything you need to know about RMD registration and ongoing compliance.
Who Must Register in the RMD?
All voice service providers that originate or carry telephone calls must register, including VoIP providers, CLECs, ISPs with voice services, CPaaS platforms, resellers, and international carriers. There is no "small provider" exemption — all providers must register regardless of size or call volume.
What Information Do You Need to Submit?
Required information includes your FCC Filer ID, company and contact information, whether STIR/SHAKEN is fully implemented, your implementation type (Full / Partial / Gateway / Hosted), and robocall mitigation details if not fully compliant.
Implementation Types
| Type | Description | When to Use |
|---|---|---|
| Full | STIR/SHAKEN fully implemented and calls are signed | You have your own certificate and sign calls |
| Partial | STIR/SHAKEN partially implemented | You're in the process of implementation |
| Gateway | Only gateway-level attestation | You only transit calls |
| Hosted | Upstream provider signs calls on your behalf | You resell trunk resources |
Consequences of Non-Registration
Failure to register means downstream carriers are required to block your traffic. Your calls will be flagged as "Spam Likely" or "Potential Fraud," your traffic may be blocked by major carriers, and your reputation may be damaged. Annual certification is required to maintain active RMD status.
If You're a Reseller
If your upstream carrier performs the signing on your behalf, you can register as "Hosted" or "Partial Implementation" and indicate your reliance on the upstream's STIR/SHAKEN compliance. You still need to register in the RMD, declare use of upstream certificates, and enforce robocall mitigation policies.
Complete RMD Registration Checklist
| Step | Action |
|---|---|
| 1 | Obtain your FCC 499 Filer ID |
| 2 | Gather company and contact information |
| 3 | Determine your implementation type (Full/Partial/Gateway/Hosted) |
| 4 | Access the FCC Robocall Mitigation Database portal |
| 5 | Submit your registration information |
| 6 | Confirm your listing appears in the public RMD |
Common RMD Registration Mistakes
- Assuming you don't need to register — all providers must register.
- Choosing the incorrect implementation type for your business model.
- Not updating your registration — annual certification is required.
- Missing the annual filing deadline, which can result in penalties.
Conclusion
RMD registration is a mandatory requirement for all voice service providers. Failure to register can result in traffic blocking and damage to your reputation.
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