Business-side guide
1800 Numbers and Overseas Callers
Your 1800 number keeps its toll-free promise to Australian callers — and only to Australian callers. Here is the standard two-door setup for businesses with overseas customers.
- 1800: the domestic toll-free door
- A +61 geographic line for abroad
- Same call handling behind both
1800 and overseas callers
Can my 1800 number be dialled from overseas?
Generally no. The 1800 range is part of Australia's domestic network and is not published for international access, so calls dialled from other countries fail at the network.
What should overseas customers dial instead?
A geographic Australian number published in international format — +61, then the area code without its leading zero, then the number — alongside email and web contact channels.
Does the 1800 number need to change to handle overseas business?
No. The 1800 keeps doing its domestic job; the overseas path is an additional published channel. Both doors can land on the same phones and the same call handling.
Can calls land on overseas answer points?
The inbound number is domestic, but where calls land is your routing choice — supported destinations and their pricing are confirmed on enquiry, as routing rates move with exchange rates. Indicative rates for common destinations are on the pricing page.
An 1800 number is a domestic toll-free product, and being clear about that boundary is what makes the overseas question easy: the number keeps its free-call promise to Australian callers, and only to Australian callers. Overseas dialling of the 1800 range fails at the network — the range is not published for international access, and no plan setting changes that. Businesses with overseas customers solve it with a second door, not a different 1800.
The two-door setup
Door 1 — the 1800, for Australia. Unchanged and unhurried: one ten-digit number, free for every fixed-line caller in the country, funded by your plan per second. This is the number that carries the "free call" promise in your advertising.
Door 2 — a +61 geographic line, for abroad. An ordinary Australian landline number, published in international format — +61, then the area code without its leading zero — on the contact page, in email signatures, and anywhere overseas customers will look. They dial it at their own international rates; it rings wherever you point it.
Behind both doors: the same machinery. Both numbers land on the same phones, the same IVR, the same recording and reporting. The front doors differ; the switchboard does not.
What the 1800 itself does overseas
Stated plainly: the inbound number does not accept international dialling, and it does not become an international number with a configuration change. Where your calls land is separate — the routing layer decides answer points, and businesses with offshore teams should contact us about supported destinations and their pricing: indicative rates for common destinations are on the pricing page, and routing rates move with exchange rates, so the current rate is confirmed on enquiry.
The customer-facing copy
Two lines prevent every failed overseas call:
- Within Australia: 1800 XXX XXX (free call from fixed lines)
- From overseas: +61 X XXXX XXXX
The caller-side experience from abroad is worked through in how to call an Australian 1800 number from the US and the general case in calling 1300 from overseas; the domestic mechanics are in how 1800 numbers work in Australia, and the product overview at 1800 numbers.
Two doors, one switchboard
Get your toll-free domestic line
An 1800 number for Australian callers — plans from $10 a month, answered on your existing phones.