Global cloud-ready platform for voice, messaging

Carrier-Class Platform

Global Communications Solutions that scales to all businesses and enterprises

The perfect Platform Designed for you!

Managed Service Providers

Our SIP Termination is designed for flexibility allowing you the control to grow and achieve your goals at your pace.  If you are looking for premium services tailored, you have come to the right place.  Contact us today to instantly activate your High Volume account needs.  Single sign-on solution at your fingertips.

Enterprise-Grade Solutions

Solutions for Fortune 500 companies, Non-Profits, Townships, 911 Dispatch Centers and Managed Service Providers.  All-in-one easy to use automated user portal allowing you full control over your telecommunications needs.  Single sign on solution allowing full control at your fingertips.

Educational Institutions

From small local SAUs all the way to major international universities, we have you covered.
Do you have specific requirements that need to be met?  Don’t want to be locked in a contract just to receive proper pricing and flexibility then contact us today.  QuestBlue has a team in place to assist you.

Products & Services

Wholesale Voice

Origination & termination voice

Hosted PBX

Order or port your numbers


Send and receive text messages


Virtual faxing over IP Networks

Messaging Mobile App

Engage in real-time communications

VoIP Platform

Automated White Label Platform


Fast, reliable emergency services


Build your perfect VoIP Solution

Still Not Sure If QuestBlue Is Right for You?

Connect with the worlds top Voice over IP Professionals.  Need professional results, want to talk to us on the phone, need call samples, live call traces to solve a stubborn problem on your switch?  You have come to the right place.