About Us

About Us

Who We Are

Telecom One is a nationwide provider of business network solutions offering next-generation integrated voice, data, and private networking services geared to delivering reliability and scalability at competitive rates. Whether your need is for complex multi-location multimedia network architecture, business continuity network design, or SIP and Voice over IP services, Telecom One can provide an effective solution.

At Telecom One we have built a team of innovative, customer-focused professionals who understand the rapidly changing telecommunications industry. Our Commitment to Excellence is meeting and exceeding our customers’ expectations through our Core Values:

  • Creative Solutions
  • Teamwork
  • Personal Accountability

Our Product and Services

  • IP Services including Ethernet and Dedicated Internet Access
  • MPLS, Virtual Ethernet Services, and Private Line Networking
  • VoIP / SIP Local, Long Distance and Toll-Free Voice Services
  • TDM-based Local, Long Distance, and Toll-Free Voice Services
  • Dynamic Integrated Voice, Internet, and Data Networking Solutions
  • Cloud-based Multimedia Collaboration and Conferencing
  • Customized Business Continuity Design and Implementation

Telecom One offers the innovative networking products and services you need on one accurate and easy-to-read invoice, supported by our personal, professional 24×7 Customer Care team. Let Telecom One provide your communications services with our unwavering commitment to delivering maximized value and outstanding customer care.

About Telecom One

About Telecom One

With headquarters in Brookfield, WI, Telecom One is a successor to TCO Network Services (established in 1989). We are a privately held, diversified, and debt-free telecommunications provider offering a full suite of innovative services.