The Best VoIP Phone Service Providers 2026

Discover dependable cloud communications engineered for modern organizations. Public Telephone Company delivers enterprise-grade hosted VoIP and unified PBX platforms that scale smoothly from single offices to multi-location operations worldwide. Leverage existing high-speed internet to eliminate expensive traditional phone lines, access over thirty-five business features, and enjoy secure, crystal-clear voice connectivity backed by dedicated around-the-clock technical support.

Modern office workspace with IP phone and cloud communications setup

Our VoIP Phone Services

Modernize your business communications with scalable cloud PBX systems, intelligent call routing, and fully integrated collaboration tools.

Hosted Cloud PBX

Deploy a full unified communications system over your existing high-speed internet connection. Enjoy on-site instruments, wireless extensions, enterprise security, and flexible call management without expensive upfront hardware.

Unified Communications (UCaaS)

Consolidate voice, messaging, and multi-channel workflows into a single cloud-hosted telecommunications platform. Enable distributed teams to collaborate seamlessly across desktop and mobile devices with dependable voice quality.

AI Auto Attendant

Automate call answering and routing using conversational intelligence integrated into your PBX platform. Enhance caller satisfaction with responsive interactive voice response while maintaining heightened security and operational efficiency.

Unified Cloud Platform

Scalable Cloud Communications for Growing Modern Businesses

Transform your business telecommunications with our reliable cloud-hosted VoIP infrastructure. By operating over standard high-speed internet, our platform eliminates costly legacy wiring while unlocking enterprise-grade features. From automated attendants to seamless CRM integration, we empower your team to communicate effortlessly from anywhere. Scale extensions instantly as your organization grows while resting assured your lines are safeguarded by strict FCC regulatory compliance.

Business professional handling calls on a modern VoIP phone terminal
Trusted Business Telecom

Client Success

Discover how organizations streamline their communications and reduce telephony overhead with our reliable cloud phone solutions.

"I have been using the services of PUBLIC TELEPHONE COMPANY℠ since 2005. Their services, technologies and response to needs has been nothing but exceptional throughout. There has been very little, if any at all, down time with this service and it performed and continues to perform remarkably well. I am,..."

Walt Gill
The Public Telecom Advantage

Why Choose Public Telephone Company?

Dependable cloud telecommunications engineered for flexibility, security, and continuous business growth.

24/7 Technical Support

Access dedicated around-the-clock technical assistance whenever your team requires troubleshooting or system configuration.

Zero Upfront Hardware

Equip your business with modern cloud communications without burdensome capital expenditure or upfront equipment costs.

Massive Scalability

Effortlessly expand your system capacity from single users to over one hundred thousand endpoints.

Verified Regulatory Compliance

Operate securely with full STIR/SHAKEN robocall mitigation and active Federal Communications Commission filings.

Our Leadership Team

Experienced telecommunications leaders guiding dependable business communications since 1999.

Portrait of Nathan Kirk, Chairman of Public Telephone Company

Nathan Kirk

Chairman

Nathan Kirk serves as Chairman of Public Telephone Company, a telecommunications and interconnected VoIP provider headquartered in Oviedo, Florida. With the company's roots dating back to 1999, Nathan has helped guide its evolution into a trusted provider of cloud-hosted phone systems, unified communications, PBX, and SIP trunking solutions for businesses across the globe. In his leadership role, he focuses on strategic direction and long-term growth, ensuring the company continues to deliver affordable, scalable telecom solutions without compromising on quality or compliance. Nathan is committed to maintaining Public Telephone Company's reputation for reliability, innovation, and world-class customer service, supporting businesses ranging from call centers to healthcare organizations with communication systems built to grow alongside them.

Portrait of Darrell Lopez, Chief Executive and Officer-Director

Darrell Lopez

Chief Executive / Registered Agent / Officer-Director

Darrell Lopez holds the roles of Chief Executive, Registered Agent, and Officer-Director at Public Telephone Company, a Florida-based provider of cloud-hosted business communications. Overseeing day-to-day executive operations, Darrell plays a central role in shaping the company's strategic and regulatory direction, including its compliance filings with the FCC and its ongoing commitment to STIR/SHAKEN implementation for secure, trustworthy VoIP services. His leadership supports the company's mission of providing the best value in business telecom worldwide, with a focus on scalable systems that serve everyone from small businesses to large enterprises. Darrell is dedicated to ensuring customers receive dependable, feature-rich communication tools backed by responsive 24/7 support, reinforcing Public Telephone Company's standing as a reliable partner for organizations across diverse industries.

Portrait of Nicholas Lopez, President of Public Telephone Company

Nicholas Lopez

President / Officer-Director

Nicholas Lopez serves as President and Officer-Director of Public Telephone Company, a privately held telecommunications provider offering cloud-hosted VoIP, PBX, and unified communications solutions to businesses nationwide and beyond. In his leadership capacity, Nicholas oversees the company's operational execution, ensuring clients receive the advanced features and quality of service expected from a world-class phone system, all built on flexible, scalable infrastructure. He is deeply involved in the company's continued growth, helping deliver custom integrations, equipment, and software solutions tailored to businesses of every size, from startups to organizations with over 100,000 users. Nicholas is committed to customer satisfaction, prioritizing simple installation, dependable support, and long-term value for every client Public Telephone Company serves.

Frequently Asked Questions

What is an IP phone service?

An IP phone service transmits voice calls and communications over high-speed internet connections rather than traditional copper telephone lines. By converting audio into digital data packets, IP telephony enables businesses to access advanced features like auto attendants, call routing, and unified communications without expensive on-premise PBX hardware. The system provides flexible connectivity across physical desktop instruments, wireless extensions, and mobile devices.

How does a hosted cloud PBX system work?

Can I keep our current business phone numbers?

What equipment is needed for VoIP phone service?

How does VoIP scale as our company grows?

What is STIR/SHAKEN compliance in VoIP telecom?

Can VoIP integrate with existing CRM software?

What type of technical support is provided?

Have Questions About Cloud VoIP?

Speak with our telecommunications team to find the right phone system for your business.

Regulatory Licenses & Filings

Awards and Recognition

FCC FRN regulatory registration badge

FCC FRN 0031316094

Federal Communications Commission telecommunications registration and regulatory compliance.

FCC Form 499 telecommunications reporting identifier

Form 499 ID 837378

Official federal telecommunications reporting and regulatory compliance identifier.

Robocall Mitigation Database compliance filing logo

Robocall Mitigation Database Filing

Official FCC filing verifying completed STIR/SHAKEN protocol implementation.

Florida Profit Corporation business registration seal

Florida Profit Corporation Registration

Active business entity licensing under Florida corporate registration.

Connect with Our VoIP Telecom Experts

Request a custom quote or consultation to discover how our cloud phone systems enhance your business communications.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 877-314-4080. You can also send us a quick email at support@ptcoa.com.