First Class Communication Services


We offer Toll Free, Premium Rate, Virtual Mobile/SMS and DID Origination services throughout Europe and across the Globe. Capable of delivering this traffic over VoIP or TDM, through interconnects, International Partnerships and POPs in London, Dublin, Frankfurt and Amsterdam. We maintain a steady supply of geographical and national phone numbers and currently generates over 100 million minutes per month.


We offer international wholesale voice termination via VoIP or TDM at competitive prices to over 120 carriers worldwide. We provide direct routes as well as having agreements with numerous underlying carriers. If you're interested in becoming a partner or learning more about our wholesale division please contact us.

Extended termination also offered, covering all of Europe and other global destinations via our SIP Trunk Federation partnership.

talking on phones


In-Country Geo Numbers in over 145 countries, providing voice to Local, National and Mobile with full in-country break out and emergency services access.

Toll-Free Phone Numbers in majority of global Regions.

Premium Phone Numbers worldwide.

Virtual Mobile Number in multiple countries worldwide via interconnects and partnerships (Voice and SMS enabled)


Coolwave have developed a White Label Platform for the modern day telco. With Client Creation, live Provisioning, complete telco Billing capability, DID management, Fraud Prevention tools, Support Ticketing, full API integration and much more.

API covering all Provisioning, In-life and reporting functions of all platform services. This allows for the easy integration of the platform with internal OSS/BSS systems, as well as integration with existing web sites and services. 

We’ve designed this platform with you in mind, packed full of features and services with a modern user friendly interface, allowing for easy navigation, control and self management.

We’re constantly developing, improving and adding to this platform to ensure our partners have access to the best and most reliable services in the market.




Unit 7a

Sandyford Business Centre

Sandyford ,Dublin 18



+353 1 4370100 (IRL)

+31 20 262 6000 (NL)

©2020 by Coolwave Communications.