Essential Call Actions
Essential Call Actions
SIP Trunking
Reliable, high-quality voice connectivity designed to keep your business calls clear, scalable, and cost-efficient.
Hosted 3CX PBX
Deploy a fully managed cloud-hosted 3CX phone system without the hassle of maintaining on-site hardware.
3CX Licensing
Get the right 3CX license for your business with flexible plans built for growth, performance, and advanced features.
Teams Direct Routing
Connect Microsoft Teams to enterprise-grade calling with seamless Direct Routing for unified communication.
Thank You for Choosing 3CX US
Thank You for Choosing 3CX US
3CX US is a nationwide provider of advanced business telephony solutions, specializing in 3CX systems, SIP trunking, and modern unified communications for organizations of all sizes. Our experienced team delivers dependable service, expert guidance, and responsive support to help businesses stay connected without interruption.
Our solutions include 3CX phone systems, SIP trunking, hosted 3CX PBX, UCaaS, Microsoft Teams Direct Routing, telecom consulting, and related hardware services. Built on secure and reliable infrastructure, our platform ensures continuous, high-performance voice communication for both public and private sector clients.
By partnering with 3CX US, you gain a trusted technology partner focused on simplifying communications — so you can stay focused on growing your busine
Products & Services
Products & Services
SIP Trunking
Enterprise voice connectivity that delivers crystal-clear calls, scalability, and cost savings.
3CX Hosted PBX
A fully managed cloud-based 3CX phone system with no on-premise hardware required.
3CX Licensing
Flexible 3CX licensing options designed to fit your business size and communication needs.
Fax Over IP
Send and receive faxes securely over your internet connection without traditional fax lines.
SMS Text Messaging
Enable two-way business texting to communicate faster and more effectively with customers.
International Numbers
Establish a global presence with local and international numbers in key markets worldwide.
SMS Marketing
Engage your audience with targeted, compliant SMS campaigns that drive real results.
Teams Direct Routing
Integrate Microsoft Teams with enterprise calling using secure and reliable Direct Routing.
About Bruce Kreeger
About Bruce Kreeger
Bruce Kreeger is a veteran leader in telecommunications, cybersecurity, access control, and IPTV/CCTV systems, bringing more than two decades of hands-on expertise and strategic insight to organizations that rely on secure, resilient, and intelligently designed technology infrastructures.
In 2005, Bruce founded Clarity Technologies Group, LLC as the successor to Clarity Systems, Inc., continuing a legacy built on innovation, integrity, and customer-focused engineering. His work has empowered businesses across the globe to modernize their communications, strengthen their security posture, and adopt technology solutions that scale with their future.
What Our Client’s Say
What Our Client’s Say
3CX US made our phone system migration seamless. Call quality is excellent, uptime has been solid, and their support team is responsive and knowledgeable. We finally have a system we can rely on.
Jane Doe
California, United States.
We moved to a hosted 3CX solution with 3CX US and couldn’t be happier. They took the time to understand our needs and delivered a flexible system that works perfectly for our remote and in-office teams.
Jane Doe
Melborne, Australia
From SIP trunking to Teams Direct Routing, 3CX US handled everything professionally. Their expertise and customer support have made a noticeable difference in how our business communicates.
Jane Doe
California, United States.
We Are Trusted By...
We Are Trusted By...
