Atmosphere® Messaging – SMS API

Transform your phone numbers into an engagement platform

Leverage IntelePeer’s APIs to easily enable Long Codes – Direct Inward Dialing (DID)  and Toll-Free numbers – as well as Short Codes to send and receive SMS messages.

The result? A cost-effective way to implement multi-channel business communications and improve customer engagement.

Everything you need to create more effective customer interactions

Accessible APIs

Full documentation and quick start guides to get you up and running quickly

Analytical Tools

Manage and monitor SMS performance with message history, statistics, and more


Connect to external business and communication platforms


Stay up and running with our reliable network


Keep up with changes in demand and high volumes

Best Practices

Regulatory information to help maintain compliance and tips on ways to use SMS 

Ready to move beyond basic communications?