Granite Communications Inc

Granite Communications Inc company information, Employees & Contact Information

Updated June 2026

Quick answer

Granite Communications Inc is a Telecommunications company and founded in 1996. It has approximately 22 employees on record. Contact data was last refreshed in June 2026. Find Granite Communications Inc's verified employee emails, phone numbers, headquarters address, and key decision makers below.

Granite Communications is a cloud phone system provider. Our team of dedicated professionals design, install and manage our award winning Granite Cloud Phone System. Our solutions enhance customer service, improve productivity and lower costs for our customers. With a comprehensive suite of remote worker and mobile solutions as well as integrations to email, business texting and CRM platforms, we leverage your exiting technology. Our contact center and call recording solutions enhance customer experience and provide tools to manage human resources. Call or text us at 203-234-4900 to arrange a call with one of our solutions experts.

Company Details

Employees
22
Founded
1996
Address
55 Middletown Ave,
Phone
+1 203 234 4900
Industry
Telecommunications
NAICS
Telecommunications
Other Telecommunications
Telecommunications Resellers
All Other Telecommunications
HQ
North Haven, Connecticut
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