Global Wholesale Connectivity — Launching Soon

We are establishing voice termination coverage across nearly every country and mobile network in the world, combining direct operator interconnects with a carefully audited panel of transit partners — so every route is tested before it carries your traffic.

• Global A–Z coverage across 190+ countries (in progress)
• Transparent CDRs and real-time billing
• Flexible terms — from test routes to long-term SLAs

We are building application-to-person messaging infrastructure — OTPs, transaction alerts, and notifications — via SMPP or API, so your messages arrive faster.

• High delivery rates through direct operator connections
• Built for low-latency OTP and transactional traffic
• Direct SMPP or API connections with full delivery receipts
• Real-time reporting and billing

OTPBlue serves mobile operators, MVNOs, aggregators, carriers, enterprises, and brands with transparent wholesale connectivity designed to scale.