Validate numbers, check compliance, and connect with the right people, instantly.

Signalmash Query is a real-time phone number lookup service that helps your business work smarter and stay compliant. With a single API call or portal search, you can instantly access critical insights about any phone number:
Identify the person or business behind a number to personalize calls.
Confirm the current carrier to improve routing.
Distinguish between wireless and fixed lines for accurate messaging and cost control.
Instantly check Do Not Call registry status to reduce compliance risk.
Why it matters: Fewer misdials, better customer targeting, optimized call routing, and reduced risk of regulatory fines.
Create your account at portal.signalmash.com or contact our team.
Flexible options for occasional checks or high-volume lookups.
A simple Know Your Customer (KYC) form keeps you in line with telecom regulations.
Once approved, use APIs or the portal for instant, detailed results.
Identify subscribers for more relevant outreach.
Federal DNC checks protect your brand and reduce fines.
Know whether a number is mobile or landline to cut costs.
Validate numbers before dialing to avoid wasted calls.

Use our portal or integrate with our API.
See CNAM, carrier, line type, and DNC status in seconds.
Use insights to personalize interactions, route efficiently, and stay compliant.
At Signalmash, we’re more than a CPaaS provider, we’re your communications partner.
Better quality and reliability, without extra hops.
Guidance on DNC, 10DLC, and telecom rules.
No hidden fees, just clear and fair rates.
Dedicated Slack channels and real people—fast answers when you need them.
With Signalmash, you get real-time intelligence backed by a team that treats support like a product.
In most cases, queries are returned in real time—often within milliseconds—ensuring minimal delays in your workflow.
Absolutely. We offer a RESTful API and detailed documentation so you can seamlessly integrate lookups into your existing systems
Yes, although data quality and available information may vary by region. Contact our team for specifics on international coverage.
We handle DNC checks on our end, but you’re responsible for respecting opt-outs and adhering to regulations. Our KYC process ensures you meet core telecom guidelines.
We source CNAM data from reputable carrier databases, but accuracy can vary based on how frequently carriers update their records.
Gain real-time insights, protect your business, and connect with confidence.