Virtual Numbers — Voice

Our company was founded on virtual numbers, carrier-grade DID services that scale according to need, ready for immediate activation to get your calls up and running securely anywhere in the world.


All the benefits of an enterprise provider, without all the complexity.
Reliable geographic, special, and mobile numbers.

  • Interactive voice response
  • High-definition voice-first experiences
  • Embed voice capabilities into your service
  • Safeguard platform users’ privacy

Global Coverage

  • Asia

    Japan, China, India and 45 more

  • Europe

    Germany, France, Italy and 48 more

  • Africa

    South Africa, Nigeria, Kenya and 51 more

  • Oceania

    Australia, New Zeland, Fiji and 11 more

  • North America
    North America

    USA, Canada, Mexico and 21 more

  • South America
    South America

    Brazil, Columbia, Peru and 11 more

Technical Parameters

  • Supported VoIP protocols are SIP and IAX2
  • Supported codecs are G729, G711a (alaw), G711u (ulaw), GSM, G722, or OPUS
  • Our SIP trunks can be optionally secured with standardized protocols - SIP TLS and SRT
  • Proven compatibility with many vendors - Daktela PBX, Asterisk, Cisco, Nortel, Siemens, Avaya, Broadsoft

Request Pricing

Get the numbers you need for voice traffic, at scale.

Our Advantages

  • Expertise

    Solidly built infrastructure and sophisticated network capabilities for reliable Virtual Numbers across continents.

  • Support

    All VoIP, SIP trunks, TDM and DID service are backed by FEBO's 24/7/365 Customer Support.

  • Tools

    Intuitive, UX-focused, and powerful management platform for easy configuration, integration, and real-time insights.

Contact Us

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