Short answer
Are 1800 Numbers Free to Call?
From an Australian fixed line, yes — unconditionally, anywhere in the country. From a mobile, your carrier and plan decide. The business running the number funds every call.
- Fixed lines: free, always
- Mobiles: carrier and plan decide
- The business funds the call
Free to call? Follow-ups
What do I pay to call an 1800 number from a landline?
Nothing — the toll-free guarantee is unconditional for Australian fixed-line callers, wherever the business sits and however long the call runs.
What about from a mobile?
Whatever your carrier and plan set for calls to 1800 numbers. Many plans include them under the standard allowance; your plan's terms settle it.
Why does the business pay for my call?
Because that is the toll-free design — the free call is the product the business bought, and the call time lands on its plan, charged per second.
Do all 1800 numbers work the same way?
Yes — the prefix sets the behaviour for every number in the format. The pattern of the digits changes nothing about cost or dialling.
Are 1800 numbers free to call? From an Australian fixed line: yes, without exception. Dial the ten digits from any landline in the country and the call costs you nothing — no connection fee, no distance charge, no time limit on the guarantee. From a mobile, the answer moves to your carrier and plan: many include 1800 calls under the standard allowance, others charge them. And in every case, the business running the number is funding the call on its own plan.
The answer by scenario
| You dial from | What you pay | |---|---| | Australian fixed line | Nothing — unconditionally | | Australian mobile | Set by your carrier and plan | | Overseas | The call generally will not connect |
The one caveat worth repeating honestly: the fixed-line free guarantee is a fixed-line guarantee. The mobile side is carrier business, and plans differ and change — your plan's terms or your carrier can settle it in a minute. The detailed mobile treatment is in are 1800 numbers free on cell phones, and the dialling steps in how to call an 1800 number.
The business side in two lines
The free call is the product the business bought: callers ring without weighing cost, and the call time bills per second to the business's plan — from $10 a month with cap inclusions at each volume level. The full cost model is in 1800 number cost, the trade against the cheaper-to-run 1300 in 1300 vs 1800 numbers, and the product overview at 1800 numbers.
If you are the business, the free-call promise starts in the pool: search the available 1800 numbers, pick your digits, and connect.
The free-call prefix
Get an 1800 number from $10 a month
Give your customers the call that costs them nothing — search the available pool.