Number Six Limited
International Wholesale Carrier | Voice • Data • Messaging • Multimedia
Powering Global Communications Through Trusted Wholesale Connectivity
Our Services
International Voice Services
Carrier‑grade international voice solutions designed for reliability, quality and scale.
Services Include:
International call termination (inbound & outbound)
Voice transit between international carriers
Wholesale VoIP routing
SIP interconnection and gateway services
International Data & Bandwidth Services
High‑capacity, low‑latency data connectivity for operators and enterprises.
Services Include:
International IP transit
Submarine cable capacity resale
Cross‑border data transport
International leased lines (MPLS / IP‑VPN)
Data center interconnect (DCI)
SMS & Messaging Services
Reliable, compliant messaging solutions for critical communications.
A2P SMS Routing
Secure delivery of application‑generated messages such as:
One‑Time Passwords (OTPs)
Transaction alerts
Service notifications
P2P Inter‑Carrier SMS
Wholesale routing of person‑to‑person SMS traffic between domestic and international mobile networks.
Features:
High delivery rates
Real‑time delivery reports
Spam and fraud controls
Video & Multimedia Transport
Wholesale transport of high‑bandwidth multimedia content.
Services Include:
International video feed carriage
Broadcast and media backhaul
OTT content transport
CDN and streaming backhaul
Leadership
Mohammed Hafiz is a development-oriented businessman with experience in agribusiness, telecommunications, construction and general trade. He understands the intersection of private enterprise, public policy and infrastructure in driving sustainable economic growth.
He has practical exposure to business operations and regulatory environments, alongside strong interest in governance, job creation and community development. Hafiz is known for integrity, strategic thinking and effective engagement with government and private-sector stakeholders, with a clear focus on national development and ethical leadership.
Mohammed Hafiz, CEO
Meet Our Leadership
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Joanne Williams
Founder
Fred Buster
Director OPS
Lisa Hoffman
Director HR