Formerly Teliax, Leap Telecom, and Toll-Free Exchange, Ringer is the only U.S. telecom provider with CLEC, IPES, and MNO capabilities—delivering intelligent voice, messaging, toll-free, and mobile services to businesses, carriers, and service providers across 60+ countries.

Founded in 2004, Ringer operates a nationwide, facilities-based network designed for high-performance routing, carrier-grade reliability, and low-latency global connectivity.

Our four specialized business units—Ringer, Ringer Business, Ringer Mobile and Toll-Free Exchange—provide flexible, API-driven solutions from cloud voice to B2B mobile lines, helping partners scale faster and communicate smarter.

Backed by 24/7 U.S.-based support and a culture of transparency, integrity, and customer success, Ringer simplifies communications so our partners can grow without limits.

Ringer

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