1800 Numbers in Australia
The 1800 category in Australia, on the published record — the free-call arrangement, plans from $10 per month, word formats and what the prefix does not carry.
In the Australian numbering context, an 1800 number is the free-call business format: callers pay nothing in the stated Australian 1800-number context, and the business pays the call charges. That one arrangement explains most of the category — why service and support lines choose 1800, what the plans cost, and how the number behaves. This page is the category on the published record, without claims the record does not make.
What the 1800 prefix establishes
The prefix is a signal callers understand: dial it and the call costs you nothing. On the business side the arrangement inverts — every call is the business's cost, priced per minute on the plan's rate table. The prefix also fixes the format: 1800 plus six digits, ten digits in all, with no geographic or area-code identity attached.
What an 1800 number costs to run
Published 1800 plans sit at $10, $15, $39, $79 and $99 per month, each with its own rate table on the pricing page. Fixed line and mobile rates differ on every plan; the Cap plans list included minute allowances; Prepaid and Light list $5 call credit; and on Cap plans the monthly fee is the only charge until the included value is used. Match the plan to expected call volume and device mix — the rate table, not the fee, decides the total.
The word format on the same prefix
The 1800 base can carry a word: an 1800 Phoneword spells a word on the keypad within six letters, using the published mapping (2 ABC through 9 WXYZ). Pricing starts from $40 per month, with availability and desirability affecting the price of a specific word. Search what is currently listed on Find a Number; the team confirms the exact number before connection.
What the category does not include
Stated plainly: no device requirements are claimed for answering an 1800 number — signup asks for the answering point and nothing more; no activation timeframe is published on the current pages; and no coverage or presence claims are made anywhere in the published material. Service terms are governed by the terms and conditions.
Related reading: 1300 vs 1800 vs 13 numbers, 1800 numbers for small business, or the 1800 business numbers in Australia page.
1800 numbers in Australia: questions
Are 1800 numbers free to call in Australia?
Yes — in the stated Australian 1800-number context, callers pay nothing and the business pays the call charges. That is the published arrangement.
How many digits is an Australian 1800 number?
Ten: the fixed 1800 prefix plus six digits. The word format uses those six digits to spell a word on the keypad.
Do 1800 numbers carry an area code?
No. The format has no geographic identity — the prefix signals the free-call arrangement, not a region.
How much does an Australian 1800 number cost?
Plans start at $10 per month; Phonewords on the 1800 base start from $40 per month. Per-minute call rates apply per plan and are published on the pricing page.
The Australian 1800
Put an Australian 1800 number to work
Search available 1800 Phonewords, or compare the published plans first.