Sales
866-205-8928

Customer Service
866-847-5500

Partner Opportunities
877-884-5200

Corporate Office
866-847-1500

Corporate Fax
866-847-5550

Support

Dedication to Customer Satisfaction

We earn our customers' business every day by being completely focused on customer satisfaction. Through unparalleled customer service, free on-line account management tools and flexible billing solutions, we make the decision to switch to Granite Telecommunications an easy one. You can speak with a Granite Telecommunications representative about your account 24/7/365.

Dependability and savings is the core of our business phone service solutions. Our customers' needs are at the forefront of everything we do. That’s the Granite Telecommunications difference. When you call Granite, one of our trained and knowledgeable customer service representatives will always answer the phone. You will never hear a recorded answering service.

See how we can save your company money with our POTS and Account Management services. Call 866-205-8928 or email us at custserv@granitenet.com to speak with a member of our outstanding customer service team.

Callout Image
"That’s what I so appreciate about Granite, you go above and beyond your responsibility to make sure you have a very satisfied customer. That is why I gladly recommend Granite to others."

— CEC Entertainment, Inc.
(Chuck E. Cheese’s)