DID Numbers
Why Grade Telecom
Delivery To The Cloud
We provide premium quality global voice origination services combined with the largest international coverage of local, national, mobile and toll-free virtual numbers. Virtual numbers are readily available in our stock and may be immediately activated by using our web portal or via the API. Key reasons to buy virtual numbers from Grade Telecom:
Our cloud technology, combined with traditional telephony infrastructure allows you to control and direct calls made to your phone numbers by using our web-based, simple to use online tools. For example:
Incoming calls to virtual numbers
may be forwarded to your own network using VoIP or TDM, over the public internet or via a direct peering. In addition, virtual numbers may be forwarded to landlines or mobile phones anywhere in the world, at low pay-per-minute rates.
Virtual numbers can be used with our advanced cloud-based phone system
offering full PBX features such as voice menus, call recording, voice mail, call center and conferencing. Virtual Numbers are compatible with any SIP-based IP Phone, soft phone or our dedicated mobile app.
We provide the largest coverage
of local, mobile, national and toll-free virtual numbers. Currently we cover 81 countries and 4639 area codes worldwide.
We ensure a large inventory
of virtual numbers in every country and area code covered by Grade Telecom.
Licensed as a telecom operator
or partner with a licensed operator directly in every country in which we provide virtual numbers.
Flexible capacity options
give you maximum simultaneous call efficiency and cost-effectiveness for your voice services. Grade Telecom offers both flat-rate and metered voice channels to suit your inbound calling patterns.
Strong telecom experience
and extensive knowledge of international regulations and carrier relations.
Our private global network
is designed to support billions of minutes per day with full geo-redundant capabilities, automated quality and abuse monitoring, and sophisticated routing and reporting systems, all backed by a Network Operations and Customer Support Center operating on a 24/7/365 basis.
Over 1,000 telecom companies worldwide rely on our services,
including Tier 1 Carriers, Mobile, ILD, ITSP, Call Center, Calling Card and Conference operators.