Enterprise VoIP at Carrier Grade
Wholesale VoIP termination, SIP trunking, and DID solutions built for precision, performance, and perfection. 99.999% SLA with 24/7 NOC support.
About VoipZenith
We are the benchmark for carrier-grade VoIP performance, built on a global backbone of tier-1 interconnections and an uncompromising pursuit of voice quality excellence.
Global Backbone
Direct connections to tier-1 carriers across 6 continents with redundant routing for maximum reliability.
FCC Compliance
Full STIR/SHAKEN implementation and compliance with all FCC regulations for secure, authenticated voice traffic.
Enterprise Support
Dedicated 24/7 NOC support with sub-second response times and proactive network monitoring.
World-Class Services
Comprehensive voice connectivity solutions designed for carriers, resellers, and enterprises.
Wholesale VoIP Termination
High-volume call termination with carrier-grade quality and transparent per-minute pricing.
Enterprise SIP Trunking
Redundant SIP connectivity with real-time failover and advanced call routing intelligence.
Hosted PBX & DID Solutions
Fully managed PBX with number porting, toll-free routing, and advanced call features.
Global Number Porting
Instant activation of local numbers in 150+ countries with transparent rate transparency.
Why Choose VoipZenith
We don't just provide voice—we guarantee precision, performance, and perfection.
Tier-1 Carriers & Direct Routes
Direct peering with all major carriers for optimal routing and minimal latency.
STIR/SHAKEN & FCC Compliance
Proactive compliance with STIR/SHAKEN standards and all FCC requirements.
99.999% SLA Guarantee
Industry-leading uptime guarantee with automatic failover and redundant infrastructure.
24/7 NOC Support
Dedicated Network Operations Center with phone and email support, any time of day.
Real-Time API & Portal
Comprehensive APIs and web portal for real-time call monitoring, provisioning, and analytics.
Transparent Pricing
Choose the plan that fits your business. All plans include our core infrastructure and support.
Standard
Perfect for resellers and growing carriers
- Wholesale VoIP termination
- Basic API access
- Email support
- Per-minute billing
- Standard routing
Premium
For established carriers and enterprises
- All Standard features
- SIP trunking with failover
- Priority 24/7 phone support
- Advanced routing options
- Real-time dashboard
- Number porting included
Carrier Elite
For tier-1 operators and volume carriers
- All Premium features
- Direct dedicated routing
- Custom SLA agreements
- Dedicated account manager
- Custom integrations
- White-label options
Trusted by Industry Leaders
TeleComm Global
Leading Carrier
VoipZenith's infrastructure has been rock-solid. 99.999% uptime, exactly as promised. They've become our trusted partner for wholesale termination.
CallTech Solutions
VoIP Reseller
The API integration was seamless, and their support team responds within minutes. This is the caliber of service the industry needs.
Enterprise Comms Inc
Fortune 500 Enterprise
From SIP trunking to custom routing, VoipZenith delivers enterprise-grade reliability without the enterprise-grade complexity.
PARTNER NETWORK
Get in Touch
Ready to connect with VoipZenith? Contact our sales team for a custom quote.
Business Address
VoipZenith Inc.
100 Carrier Lane
San Francisco, CA 94105
United States