Texting Leads From Your CRM? Register the Number First

The short version

Many real estate teams now text leads and clients from a business number inside their CRM: new inquiry replies, showing confirmations, document reminders, loan status updates. If that number is a regular ten-digit local number, carriers expect it to be registered before it sends business texts. When it is not, messages can stop arriving and nobody on the team gets an error.

The registration is called A2P 10DLC. It is paperwork, not a technology project, but it has to be done carefully, because sloppy applications get rejected and every rejection costs days.

What A2P 10DLC means

A2P stands for application-to-person: a text sent by software, such as a CRM or a texting platform, rather than typed one-to-one on a personal phone. 10DLC means a ten-digit long code, the ordinary local phone number most offices use.

Registration runs through The Campaign Registry. Your texting provider submits two things on your behalf: your brand, meaning the legal business, and one or more campaigns, meaning what you text people about and how they agreed to receive it.

What happens if you skip it

According to DailyStory's 10DLC registration guide, a texting vendor's resource updated in September 2026, major U.S. carriers have blocked all unregistered 10DLC traffic since February 1, 2025. The guide describes it as blocking, not throttling.

For a brokerage or lending office, that failure is quiet. A lead fills out a form, the CRM fires the welcome text, the platform shows it as sent, and it never reaches the phone. The agent assumes the lead went cold.

Where it shows up in a real estate operation

• Website and portal lead replies sent automatically from the CRM.
• Open house sign-in follow-up texted from a team number.
• Showing and appointment confirmations from a scheduling tool.
• Transaction reminders for inspections, option deadlines, and closing.
• Borrower updates from a private lender or investor operation: document requests, draw status, payoff notices.
• Market update or listing texts to a database, which are marketing and are reviewed more strictly.

Most offices have more of these than anyone has written down. Start by listing every tool that can send a text from a number the business owns.

What the application asks for

The DailyStory guide lists the brand details carriers check. Getting these right is most of the work:

• Legal business name and EIN that match exactly. The guide says you cannot complete registration without an EIN.
• Business address and contact details that match your public records.
• A working website with a privacy policy and SMS terms you can link to.
• A business email address. The guide says free email domains are rejected, one more reason a team should run on its own domain.

For each campaign, the guide describes what reviewers look for:

• A specific use case. It notes that generic descriptions like "notifications" or "customer updates" still get rejected. Write what you actually send, such as replies to buyers who request a showing on our website.
• Sample messages. Up to four, each naming your business and including opt-out language such as Reply STOP to opt out.
• A clear opt-in. A consent statement on the form where people give you their number, with the consent box left unchecked, plus links to your privacy policy and terms. The guide says those links have been required on opt-in forms since October 2025.
• Expected frequency, stated in the consent language.

The guide says campaign vetting can take up to ten business days. Plan for that before launching a new lead source, not the day it goes live.

A practical order of work

1. Inventory senders. Every platform, number, and workflow that texts on the business's behalf.
2. Fix the foundation. Confirm the legal name and EIN, the address, a business email on your domain, and published privacy and SMS terms pages.
3. Fix every opt-in point. Website forms, landing pages, open house sign-in, and portal intake should all carry the same consent language.
4. Separate the use cases. Transaction and service messages are not the same as listing promotions. Describe each honestly.
5. Write samples that match reality. Pull them from the templates your CRM actually sends.
6. Submit through your provider and track the status until it is approved.
7. Test. Send real messages to phones on different carriers and confirm they arrive.

What registration does not cover

Registration tells carriers who you are and what you send. It does not by itself settle whether you have the consent the law requires for each message. Treat consent capture and opt-out handling as their own process, keep records of how each contact opted in, and ask your attorney about the rules that apply to your marketing texts.

It also does not fix bad data. A CRM full of duplicates and numbers with no source will produce texts to people who never asked for them. The same discipline that protects your email deliverability applies here: send from infrastructure you own, to people who opted in, with honest content.

Get it handled

Genesis AI sets up the business foundation, CRM workflows, and messaging behind real estate brokerages, teams, and private lending operations. If you want help finding every number your office texts from and getting registration and opt-in pages in order, talk to the Genesis team or see how we approach real estate operations.