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A2P Registration Helper

Get your phone number approved for SMS messaging

What type of business entity are you?

This must match what's on your IRS EIN documentation (CP 575 or 147C letter). Check your actual IRS documents—don't guess.

EIN Required: You will need your EIN (Employer Identification Number) to complete A2P registration. Your business name must exactly match what's on your IRS CP 575 or 147C document.

Sole Proprietor

You operate under your own name or a DBA without forming a company. Your SSN or individual EIN is used for taxes.

LLC

Limited Liability Company. Your business name likely ends in "LLC" or "L.L.C." on your EIN letter.

Corporation

C-Corp, S-Corp, Inc., or Corp. You have articles of incorporation and issue stock.

Non-Profit

501(c)(3) or other tax-exempt organization. You have an IRS determination letter.

Partnership

Two or more owners sharing profits. You file Form 1065 and have a partnership agreement.

Privacy Notice: This tool does not collect, store, or transmit any of your data. All information you enter is processed locally in your browser and is never sent to any server. When you close or refresh this page, all data is cleared.

Are you using a DBA (Doing Business As) name?

A DBA is when your public-facing brand name differs from your legal business name

Example: If your EIN says "Smith Holdings LLC" but customers know you as "Smith's Auto Shop", then you have a DBA. Using a DBA requires extra documentation showing the relationship.

No DBA

My business operates under its legal registered name. Customers see the same name that's on my EIN.

Yes, I use a DBA

My customers know me by a different name than what's on my EIN documents.

Privacy Notice: This tool does not collect, store, or transmit any of your data. All information you enter is processed locally in your browser and is never sent to any server. When you close or refresh this page, all data is cleared.

Tell us about your business

This information will be used to generate your registration content

Must exactly match your CP 575 or 147C IRS letter

Your website must have Privacy Policy and Terms of Service pages

Privacy Notice: This tool does not collect, store, or transmit any of your data. All information you enter is processed locally in your browser and is never sent to any server. When you close or refresh this page, all data is cleared.

What types of messages will you send?

Select all that apply - you can select both if needed

Which should I choose? Most businesses need BOTH types. If you ever send a coupon or promotion, select Marketing. If you send order updates, reminders, or account alerts, select Transactional. Each type requires a separate campaign registration and consent checkbox on your forms.

Marketing / Promotional Messages

Sales, discounts, coupons, flash sales, new product announcements, newsletters, promotional content - anything designed to drive purchases or engagement.

Transactional / Non-Marketing Messages

Order confirmations, shipping updates, appointment reminders, account alerts, password resets, 2FA codes, support responses - messages triggered by customer actions.

Privacy Notice: This tool does not collect, store, or transmit any of your data. All information you enter is processed locally in your browser and is never sent to any server. When you close or refresh this page, all data is cleared.

Select your TCR Campaign Use Case

Choose the category that best describes your primary non-marketing messages

Not sure which to pick? "Low Volume Mixed" is the most flexible option for small businesses. It works for appointment reminders, order updates, and general notifications. Only choose a specific category if it clearly matches your primary use case.

2FA / Authentication

Best for: Apps, websites, or services that send login codes, verification codes, or password reset messages.

Account Notification

Best for: SaaS platforms, membership sites, or services that send account updates, billing alerts, or profile change notifications.

Customer Care

Best for: Businesses that text customers about support tickets, service requests, or follow-up on inquiries.

Delivery Notification

Best for: E-commerce, restaurants, delivery services - sending order confirmations, shipping updates, and delivery ETAs.

Fraud Alert Messaging

Best for: Banks, financial services, or any business that alerts customers about suspicious account activity.

Higher Education

Best for: Universities, colleges, trade schools sending enrollment updates, class reminders, or campus notifications.

Low Volume Mixed (Most Common)

Best for: Small businesses sending under 6,000 messages/month with a mix of appointment reminders, confirmations, and general updates. Choose this if unsure.

Polling and Voting

Best for: Businesses collecting customer feedback via SMS surveys, satisfaction polls, or NPS ratings (non-political only).

Public Service Announcement

Best for: Government agencies, utilities, HOAs, or organizations sending community alerts, emergency notices, or public safety info.

Privacy Notice: This tool does not collect, store, or transmit any of your data. All information you enter is processed locally in your browser and is never sent to any server. When you close or refresh this page, all data is cleared.

How often will you message customers?

Be honest—this sets expectations in your Terms of Service. Overestimate slightly to stay compliant.

Frequency Varies (Recommended)

Best for: Most businesses. Choose this if your messaging depends on customer actions (appointments, orders, support requests). Safest option that covers most use cases.

Up to 4 messages per month

Best for: Monthly newsletters, occasional promotions, or quarterly follow-ups. Very low-touch communication only.

Up to 10 messages per month

Best for: Businesses with regular touchpoints like weekly appointment reminders, delivery updates, or regular promotional campaigns.

Daily messages possible

Best for: High-engagement businesses like fitness coaches, real-time services, or apps with frequent notifications. Only choose if you truly may message daily.

Privacy Notice: This tool does not collect, store, or transmit any of your data. All information you enter is processed locally in your browser and is never sent to any server. When you close or refresh this page, all data is cleared.

Your A2P Registration Guide

Copy these exact phrases into your registration forms, website, and policies

Privacy Notice: This tool does not collect, store, or transmit any of your data. All information you enter is processed locally in your browser and is never sent to any server. When you close or refresh this page, all data is cleared.