The wholesale telecommunications revolution has arrived.

Ziron provides API driven wholesale voice and messaging services with no minimum spend or commitment.

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Receive calls in 51 countries

Local, national, toll-free and mobile numbers

Realtime purchase, live within seconds

Industry standard SIP support


Send SMS to over 200 countries

Two way SMS in UK, US, Australia

Dynamic sender ID

Automatic message splitting (concatenation)

Realtime delivery reports

Unicode support for different languages

Number Lookup

Realtime subscriber intelligence

Number and subscriber validation

Realtime accurate information

Operator approved in partner countries

Industry-leading REST API

Add, remove and configure services, get usage information, manage your account - all in realtime via our REST API.
Developer Documentation API Libraries and Examples

Why choose Ziron?

Instant Setup

Sign up today, and get connected within minutes. Numbers and services can be added and managed in realtime.

No Minimum Spend

We don't insist on a minimum monthly spend or long term commitments. Use what you want, when you want.

SLA-backed Support

All customers get email support, backed by our industry leading service level agreement - at no extra cost.

Get connected in minutes - no payment required.