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Cloud Phone Services - Done Right.

Granite combines over 22 years of experience, world leading cloud technologies, and an unwavering focus on customer service to deliver the best cloud phone systems. Contact us to see how Granite can improve business productivity, enhance customer service and lower costs with Granite Cloud Services. 

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Experience | Integrity | Expertise
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Granite Cloud Phone System
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Your Strength in Communications

Since 1996, Granite Communications is a group of skilled communications professionals working together as a team dedicated to helping you complete and win in today's competitive business environment. We partner with leading technology innovators and service providers to deliver systems that improve productivity, enhance customer service and lower costs. 


There will always be a Granite employee available live to help you during business hours.

We are easy to do business with. Our employees are empowered to make decisions so you get quick and effective service.

Granite's recommendations are based on extensive industry experience and good business judgement.


  • Business Telephone Systems
  • Granite Cloud Phone System
  • Call Management Solutions
  • Unified Messaging Solutions
  • Granite SIP Phone Service
  • Call Completion Solutions
  • Voice and Data Cabling
  • Service on Legacy Systems
  • Network Services
  • Fiber Optic Cabling
  • Public Address, Mass Notification and Access Control Systems