Send texts, alerts, and promotions using your trusted toll-free (8XX) number.
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Toll-free messaging allows businesses to send and receive SMS and MMS using toll-free (8XX) numbers. Unlike standard long codes, toll-free numbers are carrier-approved and designed for higher deliverability, faster throughput, and nationwide reach—making them ideal for customer engagement at scale.
A verified toll-free number is approved for business messaging, ensuring:
Higher delivery success rates
Fewer carrier blocks and spam filtering
Full compliance with industry messaging regulations
Create your account at portal.signalmash.com
Submit your business use case for carrier approval
Once verified, start sending messages with improved deliverability
Use our API or web portal for alerts, promotions, and customer support
Engage customers across the U.S. and Canada using one toll-free number.
Send at faster speeds compared to local long codes.
Carrier-verified numbers face fewer blocks and spam filters.
Use the same toll-free number for both calls and texts for brand consistency.
Get higher throughput than local numbers without the cost of short codes.
Signalmash is a boutique CPaaS platform designed for businesses and developers who need scalable, compliant, and developer-friendly messaging solutions.
Real experts, not bots
Millions of messages per day without bottlenecks
Easy integrations for bulk messaging & automation
We handle verification and carrier approvals for you
Not just another API provider
Yes. Verification is required for compliance and better deliverability.
Yes! We can enable SMS/MMS on your current toll-free number.
Typically 3–7 business days, depending on carrier processing.
Unverified toll-free numbers face strict filtering. Verification significantly reduces failures.
Expand your reach, improve delivery rates, and streamline communication with toll-free SMS/MMS.
Get the latest updates on new features and industry insights.
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