Identity Services and Number Intelligence
Protect your customers and power your communications with a suite of identity verification and number intelligence solutions. From two-factor authentication (2FA) to DNC compliance and CNAM services, Signalmash gives you the tools you need to ensure secure, reliable interactions.
Identity Services and Number Intelligence from Signalmash
Our integrated product portfolio combines critical call intelligence, compliance checks, and user authentication features:
Carrier Lookup
Get real-time information on the number’s local routing number, carrier name, and carrier type (mobile or fixed).
Fed DNC Lookup
Check if a number was added to the federal Do Not Call list in the last 30 days, ensuring compliance and reducing risk.
Inbound CNAM Query
Perform a one-time lookup to display the caller ID name (CNAM) associated with any phone number.
Inbound CNAM
Enable CNAM on your Signalmash phone numbers so you can see who’s calling before you answer.
Outbound CNAM Listing
Display a custom caller name on your outbound calls (US and Canada), elevating your brand and trustworthiness.
2FA (Two-Factor Authentication)
Add an extra layer of security to user logins, transactions, or account changes by sending one-time passcodes via SMS or voice.
Get Started with Signalmash in Four Easy Steps
Choose a Plan
Fund your account and select the specific services (Carrier Lookup, CNAM, DNC, 2FA) you want to enable.
Know Your Customer Form
Fill out our brief KYC form to ensure regulatory compliance.
Start Using Our Services
Upon approval, integrate our APIs or use our portal to begin verifying numbers, enabling CNAM, and protecting logins with 2FA.
Why Use Signalmash for Identity and Number Intelligence
Strengthened Security
Use 2FA to significantly reduce fraud and unauthorized access, protecting your users and your reputation.
Lower Operational Costs
Accurate carrier data and compliance checks help reduce misdialed calls, cut wasted spend, and avoid regulatory penalties.
Enhanced Caller Confidence
CNAM services ensure your brand name displays on phones, increasing answer rates and trust.
Simplified Integration
Our straightforward APIs let you easily embed number lookups, CNAM data, and 2FA capabilities into your existing systems.
Why choose Signalmash?
Signalmash is committed to providing robust, transparent solutions for all your communication needs. Whether you’re a startup looking to secure user logins with 2FA or an enterprise seeking to optimize call routing, our scalable platform, dedicated support, and comprehensive compliance tools empower you to connect confidently and securely.
How does a toll-free number work?
Search and purchase a toll-free number (800, 888, 877, 866, 855, 844, 833)
Customers can call your business without paying long-distance charges
Use your toll-free number as your caller ID when making outbound calls
Learn more about how Identity services works
Integrating identity services and number intelligence into your communications stack has never been easier. Our flexible APIs offer detailed insights into phone numbers, deliver secure authentication prompts, and ensure compliance with federal regulations. Whether you’re a call center verifying lead data or a SaaS platform boosting account security, Signalmash’s solutions help you minimize risk, optimize costs, and build trust at every touchpoint.
FAQ
How does 2FA work in Signalmash?
You can trigger a one-time passcode (OTP) via SMS or voice. The user enters this OTP to confirm identity, reducing the risk of unauthorized access.
Can I check if a number is on the DNC list before I send a marketing text message?
Yes. Our Fed DNC Lookup reveals if a number was added to the federal Do Not Call registry in the last 30 days, helping you maintain compliance.
Which regions support Outbound CNAM Listing?
Outbound CNAM is available in the US and Canada. For other regions, consult our coverage map or contact support for details.
How quickly do Carrier Lookup and Inbound CNAM Query return results?
Results are typically returned in real time, with minimal latency, making them suitable for high-volume or time-sensitive use cases.
Is there a limit on how many 2FA messages I can send per month?
We offer scalable packages and pay-as-you-go pricing, so you can send as many 2FA messages as you need, subject to account balance and compliance.
Do I need to purchase separate phone numbers for 2FA and CNAM?
Not necessarily. You can configure existing Signalmash phone numbers to handle voice or SMS for 2FA, as well as enable CNAM services on them if desired.
Does Inbound CNAM work for international callers?
Inbound CNAM coverage varies by country. While it’s widely supported in the US, you should check our documentation for availability in other regions.
Can I automate the DNC lookups through an API?
Absolutely. Our RESTful API allows you to programmatically check numbers against the DNC registry before initiating calls or texts.
How do I handle compliance and regulation for 2FA across different countries?
Our platform supports sending authentication codes to many countries, but each may have different compliance rules. We recommend reviewing local regulations and contacting our support for guidance.
What kind of customer support is available?
We offer 24/7 ticket support and a dedicated account management team for enterprise customers. Our support team can assist with integration, troubleshooting, and best practices.
Secure and Streamline Your Communications Today
Ready to leverage 2FA, DNC checks, and CNAM to protect your brand and enhance your calling experience? Sign up or contact our team to learn how Signalmash can empower your business.