Granite is a privately-held, debt free, $1Billion + in revenues, single source provider of business telecommunications across the United States and Canada. Granite is among the leading corporate communications service providers to multi-location companies through scalable solutions, customized to manage all your local, regional, and national locations. Over 80 of the Fortune 100 select Granite for their voice and data requirements.

Granite is one of the premier telecommunications solutions providers for businesses across the United States and Canada. With unparalleled North American coverage, Granite is the leading corporate phone service provider to multi-location companies through our scalable solutions, customized to manage all your local, regional and national locations. Through long-term commercial wholesale contracts, Granite offers dial-tone, infrastructure solutions, advanced data services, broadband, and security services to our customers at significant savings. Enjoy on-line location pre-qualification, order entry, order tracking and revenue reporting along with premier account managers.


Granite Products and Services:

  • POTS

  • Structured Cabling

  • EOC / Fiber Access

  • Dedicated Internet Access

  • Business Security

  • Broadband

  • IP Voice and Data

  • PRI / T1

  • Wireless Data


Additional Partners

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