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is now a PROTEL Communications, Inc. Company

Mills Communications

Business Phone Systems

Better communication means better business. Remove barriers and equip your workforce with a communication solution designed to keep your business connected.


Start with a solid foundation and deliver a consistent real-time business communications experience across all of your workforce's diverse and widespread platforms.


Solutions to power your communications along with the strategic vision to make sure your business stays competitive in today's ever-expanding and connected enterprise.

Our Vision

Founded in San Diego in 1988, MILLS Communications is a 30-year‐old, locally owned, debt-free company.

Having embraced IP technology since 1996, the MILLS’ team has consistently pursued leading-edge technologies to ensure Southern California businesses have the right tools to increase their productivity and effectiveness. Our business philosophy is centered on partnering with you, making our team your team.

Our senior management and engineering staff—with more than 100 years of combined experience—work hard to provide outstanding customer service through a highly trained team of engineers, project managers, customer service representatives, and sales staff.

A Day in the Life