Best Wholesale VoIP Providers 2023: A Comparison

Wholesale VoIP companies sell their hosted VoIP services to resellers and companies that need to use or redistribute VoIP service, but that don’t want to manage the equipment and technology behind a VoIP system.

VoIP Wholesale Listing

Concent Telecom

VoIP wholesale and PABX solutions

Cypher 7

Cypher 7 Limited... Cypher 7 is an international telecom carrier
serving the world's largest telecom operators. Using our proprietary
VoIP technology we implement our own direct telecom routes as well as
providing and maintaining routes for our partners across the globe. In
support of our carrier service Cypher 7 provides a comprehensive range
of auxiliary services through our Managed Services Division. These
services include outsourcing of switching and gateway equipment,
complete route management and maintenance including administration,
billing and traffic sales. We also offer a range of options for
businesses wishing to use VoIP to reduce or remove charges resulting
from inter-office communications, international calling packages and
both telephone and video conferencing.

Orbis Telecom

At Orbis we specialise in wholesale and business VoIP solutions to meet
any size requirement from small companies to full-sized call centres.
Call our expert sales team to find the answer to your telecoms
requirements today!


Suppliers of voice over IP and IPVPNS service for businesses. Get free internet calls. Convert PABX systems. Voice over Broadband Gateway Service. Reduce your access line charges. Business Continuity & Disaster Recovery Options. Voice and data over the same line.


TelCR provides outbound SIP->PSTN call termination at competitive rates with high call quality.


XConnect voip peer to peer alliance.
You can now make free calls worldwide via our members. - Europe's VoIP Distributor

Your Voice over IP (VoIP) Expert - Import/Export of VoIP Solutions


Wholesaler of Callshop and callshop reseller solutions.

Internet Solutions Alliance

Internet Solutions Alliance Inc., in Toronto, Ontario, is an international communication provider over a foremost Voice over Internet Protocol (VoIP) technology.

Telequant VoIP Business

Telequant provides international callback and PC to Phone service. With our Voice over IP solutions you can easily start your own VoIP business. Premium wholesale VoIP termination with 1 second billing increment and very low rates.


With a subscription with a wholesale VoIP company, you get access to a standard set of wholesale VoIP features:

  • Origination and termination
  • Colocation and PBX (Public Branch Exchange) hosting
  • International A-Z
  • FCC E911 compliant and 411 access
  • Portal

With these features, you can use a wholesale VoIP to establish your own VoIP service. Most wholesale VoIP providers also offer a selection of other features, but the features listed above are standard.

Origination and Termination

Origination means that your wholesale VoIP provider can receive a call from the PSTN (public switched telephone network, the infrastructure of traditional telephone service), and termination means that the wholesale VoIP provider can send a call to the PSTN.

These services mean that you have access to any digital or analog telephone number. If your service didn’t offer origination or termination, you wouldn’t be able to call phone numbers hosted by traditional telephone companies or receive calls from those numbers.

So, with origination and termination features, you can act as a regular telephone service because you can provide connection between any two numbers without any limitations.

Colocation and PBX Hosting

Colocation means that you have full access to all of the services and capabilities of the wholesale VoIP company’s system, but the wholesale VoIP company does all of the work of maintaining the equipment and hardware of the VoIP system for you.

So, you pay your fair share for the services when you pay your monthly fee, but you never have to see or worry about the machinery behind the operation. And you have access to the wholesale VoIP services through the Internet. Usually, your wholesale VoIP provider will give you a control panel. This control panel allows you to establish an account and use all of their VoIP services remotely.

You may have heard of a hosted PBX if you have ever looked into business VoIP services. A PBX is the system that a business uses to route phone calls within an office, and to manage the traffic of incoming and outgoing calls.

When a VoIP service offers you a hosted PBX, it means that the VoIP service provider maintains a PBX system which you can use remotely over the Internet. With a hosted PBX, you have access to all of the same features of a traditional hardware PBX, but without the hardware PBX.

When a wholesale VoIP service has a hosted PBX feature, it means that you can offer hosted PBX services to your customers.

International A-Z

International A-Z means that your wholesale VoIP service can send calls to and receive calls from international numbers. Basically, this means that you have international origination and termination capabilities so you can offer your customers the ability to call any number in the world.

Many wholesale VoIP providers have a variety of international channels of varying quality. Make sure the routes you purchase are the correct quality for your use. Reselling a gray route to a large number of customers will probably ensure that they switch VoIP providers to get better quality calls.

FCC 911 Compliant and 411 Access

All VoIP providers operating in the United States are required by law to be FCC 911 compliant. This just means that a wholesale VoIP company provides quick and efficient delivery for any call dialed to 911.

411 access refers to your ability to reach a 411 information service. Most wholesale VoIP providers offer easy access to a 411 information service.

In short, with a wholesale VoIP provider with 911 compliancy and 411 access, you can make sure that you are providing your customers with the immediate access to emergency and information services.


Your portal is your control panel for your wholesale VoIP service. It allows you to control all of your customer accounts and direct their service. It is basically your interface with your wholesale service provider.

Why should you get wholesale VoIP?

Wholesale VoIP is a great choice for anyone who is interested in breaking into the telecommunications industry. If you are interested in becoming a VoIP reseller or if you want to set up a VoIP system in connection with a business, then you should look into a wholesale VoIP provider. Wholesale VoIP gives you access to all of the features and resources that you will need to effectively establish your own VoIP operation.

And if you don’t have as much technical expertise, keep an eye out for turnkey service with wholesale VoIP providers. A turnkey service means that you get a prepackaged wholesale VoIP service. All you have to do is turn it on and you are ready to go.

For an alternative list of wholesale providers, please visit our partner,

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