Toll free (800, 866, 877, 888) phone number to VOIP providers:
(In alphabetical order):

• 800PBX offers Toll-Free Numbers for your Business with PBX features such as auto attendant, dial by name, audio conferencing.
• BinFone Telecom offers toll free service, delivered via SIP and IAX.
• Database Systems Corp. Toll Free Phone Services - IVR toll free services. Products include voice broadcasting, IVR systems, IVR software and IVR hosting services.
• Easy Office Phone - Toll free services delivered via SIP or with our Hosted PBX platform.
• LES.NET Toll Free SIP is available from http://les.net/
• METROTEL.NET Toll Free SIP - Specializing in delivery to Central America - available from http://www.metrotel.net/
• QuantumVoice offers a unique unlimited incoming (from US48) and outgoing RESIDENTIAL toll free number. Calling to US and Canada included as well as many calling features for $40/month (all inclusive).
• Voxeo toll free voip features multi-carrier redundancy and failover, rapid call re-routing, and more for $50/number/year and $0.02 per minute
• Toll Free UK permit you to dial UK based toll-free numbers, from anywhere in the world, with a sip device, completely free of charge.

Toll Free or "800" Numbers are programmed by a
Responsible Organization: RESPORG.

Toll free Termination: (FREE)
Toll Free Termination is where you do not have to pay anything to terminate your SIP/iax2 Traffic to any US and Canada Toll Free Number.

Toll Free Termination Providers:

Carrierx.us Provides FREE Toll Free Termination Service, Simply Signup for an account and start sending calls to number@carriers.us If you do not register , You can still send these calls, but you will not be able to view the call logs.

See also

• 800 Number