About US

About QuestBlue

Since 2007, QuestBlue has been committed to being a leading provider of Wholesale Voice Services. 

 Our Mission

QuestBlue’s Mission is to listen to our customer’s specific needs and deliver high-performance products through continuous innovation and operational excellence.

Our Values

QuestBlue is committed to delivering high-performing products and solutions through continuous innovated & operational excellence.


QuestBlue supplies you with the infrastructure, tools, and support to service your needs & grow your business


Around the clock support ensures you receive best-in-class service through quick response times & expert advice


Our worldwide network covers 95% of the population on net. It is purpose-built to produce crystal-clear quality.


From implementation to overall portal control, your QuestBlue experience is enjoyable, clear, and intuitive. 

Numbers You Can Depend On



On-Net Rate Centers



Phone Number Rate Centers



24/7 Support

Real Customers. Real Results.


“The Longer I use QuestBlue, the more I like this company and how much they care about the customer and doing it right. I have had the opportunity to work with several of the staff & support members, and I will say they are extremely knowledgeable about what they do.”

Christopher Cutshaw

“QuestBlue is the gold standard of VoIP services. We have NEVER been down. We build command vehicles for Emergency Responders, Police, Fire, and Military Agencies. We use QuestBlue because our communication needs are an absolute priority during natural disasters & major events.”

Director of IT Services

“At QuestBlue, they actually answer the phone and I have not had one issue with the process and their portal is better. Since my move, I found the QuestBlue Portal to be easier, faster and all for a lower cost.” 

Darlene C.

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