Phone Numbers

Ziron offers local, national, toll free and mobile numbers through our own telecommunications licenses, authorisations and partnerships with tier-1 operators in the UK, Ireland, USA, Canada, Australia and New Zealand. Other countries are available through our reseller relationship with Voxbone. SMS support is also available in select countries.

Numbers can be purchased and provisioned in real-time via our web dashboard or REST API.


Ziron’s messaging platform has been designed for time-sensitive transactional Application-to-Person (A2P) SMS. To ensure the highest quality, we only use direct operator connections, and offer delivery reports as standard.

Outbound SMS can be sent using our REST API, with SMPP support available soon.

Number Lookup

Ziron offers a range of operator-approved number lookup services through its REST API. Multiple operator connections are in place to ensure full resilience and extensive coverage.