10DLC registration instructions are the ordered actions that produce approved The Campaign Registry (TCR) brand and campaign records for United States Application-to-Person (A2P) SMS on 10-Digit Long Codes (10DLC). How to do 10DLC registration follows this list.
Instruction List
- Confirm the sender is a US 10DLC A2P path, not toll-free or short code.
- Choose the Campaign Service Provider (CSP) that will submit.
- Copy legal name and tax identifier from official records.
- Put SMS language on privacy and terms pages.
- Run a brand-consistency check.
- Submit the brand. Wait for the trust score.
- Select one use case per live program.
- Write a 40-plus-character description and two samples with STOP.
- Capture opt-in evidence that matches the live form.
- Submit the campaign. Freeze the site during review.
- Map numbers after both records approve.
- Process STOP and retain consent artifacts for four or more years.
Do not send marketing volume on pending status. Do not file mixed programs on one campaign when the use cases are distinct.
Instruction Sources That Conflict
CSP help centers, reseller onboarding decks, and forum posts drift. When they conflict, keep exact legal identity and matching use-case evidence. mytcrplus.com documents practice. It does not override TCR or carrier review.
FAQ
Are 10DLC registration instructions the same as A2P instructions?
Yes. A2P names the traffic class.
Where is the printable checklist?
Use the provider-specific 10DLC registration checklists on mytcrplus.com plus this list.
Disclaimer
Mytcrplus.com provides tools and templates to support compliance efforts but does not provide legal advice. Compliance requirements vary by industry, jurisdiction, and use case. You are responsible for ensuring your messaging practices comply with applicable laws, obtaining appropriate consent from recipients, and monitoring ongoing compliance as regulations evolve. Consult legal counsel if you are unclear about your specific compliance situation.
MYTCRPLUS.com is not affiliated with The Campaign Registry. TCR and The Campaign Registry are trademarks owned by The Campaign Registry. The use of TCR is nominative use only.