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South African Virtual Numbers

Make and receive voice calls via your internet connection with Voice over Internet Protocol (VoIP).

Virtual Landline Numbers/ VoIP Numbers

CoolHost provides 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.

With CoolHost South African Virtual numbers you receive a real telephone number allowing you to make calls to and receive calls from anywhere in the world. With reasonable call rates.

All you need is a stable internet connection with a speed of at least 2Mbps. You’ll also need a Softphone such as Zoiper which can be used on a PC or mobile device or your can buy a VoIP Deskphone (recommended).

VoIP Deskphones work like a normal telephone and can be purchased from most PC retailers, they simply plug directly into your modem/router and connect to the network.

A GrowingGlobal Network Built for Scale

Call Recording

Record and save important calls for your records. The system includes an easy to use recording feature able to record simultaneous incoming and outgoing calls.

Flexible capacity

Get maximum simultaneous call efficiency and cost-effectiveness for your voice services. With both flat-rate and metered voice channels to suit your inbound calling patterns.

Free Internal Calls

Internal calls are free of charge, however termination (outbound) per-minute rates are applicable when dialing PSTN numbers.

Pricing Plans

Virtual Number Pack


  • R140 Once-off Setup Fee
  • Simultaneous Calls
  • Conference Bridge
  • Per minute billing
  • Hosted PBX
  • Music On Hold
  • Call Transfers
  • Tech Support
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Our Virtual Landline Number/ VOIP packages feature

0800, 087, 010, 011, 021, 031, 051, 013, 012, 015, 014, 033, 041, 018, 043, 044

Super easy Registration.

We guarantee 99.95% uptime

Calls from R0.14/min.

Multiple Simultaneous calls support.

Technical support staff with 24/7 Heroic Support.

Available South African Virtual Numbers



Virtual Numbers in South Africa 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. Outbound calling from the South African Virtual Numbers is available using any SIP-based IP Phone, soft phone or our dedicated mobile app.

Incoming calls to South Africa 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.