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SIPTrunkHub

Toll-free numbers

International Toll-Free Numbers, Delivered over SIP

Let customers call you for free from inside their own country. Calls land on your SIP trunk like any other DID. You pay a per-minute inbound rate that depends on whether the caller is on a fixed line or a mobile.

Formats

Toll-free ranges by country

Common ranges in a few markets. Availability of specific ranges is confirmed per order.

Toll-free number formats by country
CountryDial codeNational formatInternational (E.164)
United States / Canada+1800, 833, 844, 855, 866, 877, 888+1 800 XXX XXXX
United Kingdom+440800, 0808+44 800 XXX XXXX
Australia+611800+61 1800 XXX XXX
Germany+490800+49 800 XXXXXXX
France+330800, 0805+33 800 XX XX XX

Cost

What drives the inbound rate

With a toll-free number you carry the cost of the call. The rate is set by the network the caller is on: calls from mobiles usually cost more than calls from fixed lines.

If most of your callers are on mobiles, a local geographic number can be cheaper to run. Compare both in toll-free vs local numbers.

  • Fixed origin

    Lower per-minute inbound rate.
  • Mobile origin

    Higher rate, set by the mobile operator.
  • Payphone / special

    Some origins are blocked or charged separately.
  • Billing

    Deducted from the same prepaid balance.

Fraud controls

Inbound fraud is your bill

Because you pay per inbound minute, pumped traffic to a toll-free number costs you money.

What we do and what you should do

We monitor inbound patterns for spikes from unusual origins and can cap concurrent inbound calls on a number. On your side, limit call duration in the IVR and alert on traffic outside business hours. See security and compliance.

FAQ

Toll-free questions

Who pays for a toll-free call?

You do. The caller pays nothing, or a small amount on some mobile plans, and you pay a per-minute inbound rate that depends on where the call comes from.

Why does a call from a mobile cost more?

Mobile operators charge more to originate toll-free calls than fixed operators. That cost is passed through as a higher inbound rate for mobile-origin calls.

Can callers from other countries reach my toll-free number?

Usually not. Domestic toll-free numbers are normally reachable only from inside the country. For multiple countries, use one number per country.

Is KYC needed for toll-free numbers?

In many countries, yes. The requirements are often similar to geographic numbers. We confirm them before activation.

Check toll-free availability

Tell sales which countries and whether mobile callers need to reach you.