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It’s the End of Copper. Keep Your Phones Working Before the Chaos Starts.

POTS and copper lines are being sunset nationwide. National Communications Group delivers the most reliable, stress-free transition to modern internet-based phone systems, powered by AT&T’s global network and supported by long-term experts.
Free. No obligation.
GET A FREE TELECOM AUDIT
Our Trusted Vendors

Proud AT&T Alliance Channel Solution Provider

For over 20 years, National Communications Group has been a proud member of AT&T’s Alliance Channel, leveraging our deep industry expertise and strong partnership to deliver best-in-class telecom solutions to our clients. Our commitment to excellence and customer success has made us a trusted provider, ensuring our clients receive the highest-quality service, innovative solutions, and long-term value through our partnership with AT&T.

Dozens of Businesses Are Already Making the Switch

Upgrade From Legacy Systems to VoIP and Cut Telecom Costs by up to 80%-90%

Most organizations see significantly lower costs, often cutting 30% of their monthly spend and as much as 50% when replacing inflated legacy plans. You also gain greater reliability, with clearer calls, stronger uptime, and built-in business continuity.

Talk to a VoIP Phone Transition Expert

Our team will audit your telecom setup, identify risks, and map out a cost-saving VoIP transition to get you migrated off of copper or POTS lines.

GET A FREE TELECOM AUDIT

Why This Is Happening in 2026

Carriers across the U.S. are retiring copper POTS lines, driving rising costs and unpredictable service for legacy systems. Providers are simply no longer maintaining this outdated infrastructure, as current technologies have outpaced it.

Legacy systems put critical services at risk, and the gap between your legacy setup and what your business needs is growing — fast.

A Modern VoIP System Solves the Copper Sunset Problem

Modern replacement solutions rely on AT&T Business Voice, AT&T Office@Hand, RingCentral, or analog-to-IP conversion devices that run over internet or cellular. These systems keep your essential applications online, even as POTS disappears.

This Is Your Smoothest Path Off POTS and Onto

Better Infrastructure

  • Expertise in VoIP phone service for business with no confusion, no downtime, no carrier headaches
  • Powered by AT&T’s global network — same pricing you’d get direct, but superior support
  • Trusted partnerships: RingCentral + AT&T Office@Hand
  • Single point of contact — no revolving-door account managers
  • White-glove project management across provisioning, installation, and every location
  • 24×7 proactive support that solves issues before they hit your business
  • Built for distributed teams — cloud-ready VoIP phone service for business that scales with every site
  • Radical transparency across billing, contracts, and cost savings

Integrated Telecom Solutions Built for Growth

Network Connectivity

We design and deploy robust network solutions including Dedicated Internet, SD-WAN, MPLS and broadband. Tailored to your sites and built for uptime.

Mobility

From phones and tablets to rate plans and application services, we streamline business mobility with cenrralized support and flexible options.

Cybersecurity

We source and support enterprise-grade cybersecurity, firewalls, secure gateways, and threat prevention tools, backed by ongoing support across single or multi-site environments.

Voice over IP (VoIP)

We source and manage VoIP solutions - handling migrations from legacy systems, pricing, setup, and ongoing support for seamless, reliable voice service.

IoT & Asset Tracking

We source and manage IoT devices, SIMs, and data plans, supporting tracking, monitoring, and automation with full deployment and post-install support.

Fleet Tracking & Telematics

We help source and activate GPS fleet tracking and telematics -offering real-time tracking, driver analytics, compliance tools, and video safety from trusted providers.

How NCG’s VoIP Phone Transition Works

  1. Free Telecom Audit
    We review all POTS, copper lines, and legacy contracts.

  2. Choose Your Plan
    Select AT&T-based voice options or partner-powered VoIP solutions.

  3. Seamless Cutover
    We handle installation, porting, analog-to-IP conversion, and continuity.

  4. Consolidated Billing & Forever Support
    All locations and services under one clean, accurate contract with a dedicated account manager.

Not Worried? Why You Shouldn’t Wait

  • Delaying increases operational risk and total cost.
  • Copper POTS lines are rapidly degrading as carriers retire them.
  • Critical services (alarms, elevators, emergency phones) risk outages.
  • Vendor support and replacement equipment for legacy systems are shrinking.

P.S. We’re a Long-Term Partner for More Than VoIP

Explore Our Services

Sourcing the best telecom services and pricing to fit your location’s needs, with seamless implementation.
Uncover hidden fees, eliminate redundant services, and secure better pricing.
Custom telecom pricing built for enterprise — lowering costs while giving you full contract flexibility.
Expert telecom support, cost optimization, troubleshooting, and billing dispute resolution.

Frequently Asked Questions

Why are copper POTS lines going away?

Carriers are retiring outdated infrastructure due to rising maintenance costs and national modernization initiatives.

How much can I save by upgrading?

Most businesses see up to 30% savings with around 50% for heavily overpriced legacy plans

Will our alarms and elevators still work?

Yes. Analog-to-IP devices ensure continuity for all critical services.

How long does the transition take?

Most cutovers occur within 10–30 days, depending on how complex your setup is.

Is NCG more expensive than going directly to AT&T?

 No. AT&T pays NCG , so you get the same pricing with far better support.

Get Connectivity That Matches Your Growth

Whether you’re managing 3 sites or 300, NCG ensures your locations get online quickly—with the right-fit internet and networking to match.

Let’s simplify your connectivity strategy.

Contact Us

Be Ahead of the Copper Sunset With a Modern, Reliable Voice System

POTS and copper lines are being sunset nationwide. National Communications Group delivers the most reliable, stress-free transition to modern internet-based phone systems, powered by AT&T’s global network and supported by long-term experts.
Free. No obligation.
GET A FREE TELECOM AUDIT
With decades of telecom expertise, NCG helps businesses with contracting, ordering , and coordinating internet, phones, and SD-WAN across all locations.

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