About
Trusted Business Communication Solutions in Roswell, GA
Founded in 2017, PhoneOne was built on a simple mission: to provide seamless, reliable communication services that businesses can depend on. After years in the managed services industry, our founder, Jim, saw an opportunity to create a telecom company that truly put customers first.
With roots in Roswell, GA, we’ve proudly served small and medium-sized businesses across the Southeast for more than a decade. Our team brings deep technical knowledge and genuine care to every client relationship. From unified communications and VoIP to telecom consulting and connectivity, we deliver solutions that keep your business online, efficient, and connected.

Unlike large providers, we believe great service means more than technology; it’s about accessibility and trust. Clients can call, text, or email us anytime, and our team responds quickly to solve issues, big or small. With no extra fees for programming, free activation, and local, proactive support, we make managing communication simple, affordable, and worry-free.
At PhoneOne, we’re more than a telecom provider; we’re a partner dedicated to helping your business grow through better communication.
Our Services
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Our Values
Seamless Communication, Simplified
We believe communication should be effortless. Our services eliminate complexity and empower businesses to stay connected anywhere, anytime.
Customer-First Support, Always
We deliver customer-first support, fast, friendly, and proactive. Clients trust us because we solve problems before they happen.
Connecting Communities, Powering Growth
We’re proud to serve local businesses across Roswell, GA, and the Southeast, helping communities thrive through dependable telecom service.
Testimonials
See What Our Customers Are Saying!
Jeremy has helped me with plumbing issues for my personal home and for several of my clients. He's always in a positive mood, efficient, respectful, and easy to work with. I've referred him to a number of people.
Laura M.
Jeremy has helped me with plumbing issues for my personal home and for several of my clients. He's always in a positive mood, efficient, respectful, and easy to work with. I've referred him to a number of people.
Laura M.
Jeremy has helped me with plumbing issues for my personal home and for several of my clients. He's always in a positive mood, efficient, respectful, and easy to work with. I've referred him to a number of people.
Laura M.
Get Free Activation on Your First Service!
Simplify your communication today with PhoneOne’s unified business voice and connectivity solutions. Sign up now for free activation and experience reliable service built around you.
Frequently Asked Questions
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