The 1 in Front of a Phone Number
Why some toll-free numbers are written 1-800 and Australian ones 1800. What the leading digit means in each format, and how the numbers here are dialled.
The "1 in front of a phone number" is mostly a notation question. Toll-free numbers written as 1-800 carry a leading 1 because that is how they are commonly displayed in markets such as North America, where the 1 is dialled as a long-distance prefix. Australian toll-free numbers are written — and dialled — as 1800 followed by six digits: the 1800 is the prefix itself, not a 1 sitting in front of an 800. This page untangles the two, and states how the numbers here are published.
Two formats that look similar
An Australian 1800 number is the prefix 1800 plus a six-digit tail — ten digits, dialled exactly as written within Australia. The 1-800 style seen on international websites reflects a different numbering convention, where the leading 1 is a dialled trunk prefix and 800 is the toll-free code. They are different systems that happen to share a digit string; reading one into the other produces confusion about dialling that this page will not paper over. What can be said plainly: on this site, the number is published as 1800 XXX XXX, and that is the form that works for callers dialling within Australia.
Why the notation matters for a business
Published materials should match the format callers actually dial. An Australian audience dialling a number displayed as 1-800 may hesitate or mis-dial; the correct local rendering is 1800. The same discipline applies to 1300 numbers — prefix plus six-digit tail, no leading digit in front. When a business publishes a word number, the prefix-plus-word form, as in the site's own 1300 EASY DIAL, carries the same rule: the prefix is part of what is dialled.
What this page does not claim
How callers dial Australian numbers from other countries — including whether any leading digit applies — is outside what this site's pages establish, and the honest step for a business with international audiences is confirming with the team. Within Australia, the published formats are the whole story: 1800 for caller-free in the stated Australian context, 1300 for shared cost, both on plans from $10 per month with tables on the pricing page.
Related reading: the 1 in front of phone numbers, 1800 in numbers, or the 1800 numbers overview.
The word-number version of the same rule
Word numbers inherit the notation question with a twist. A word number is best published as prefix plus word — 1300 EASY DIAL, the site's own published example — because the word is what readers remember; but the diallable form, prefix plus six digits, belongs underneath it somewhere findable, on the contact page if not the ad. Businesses that publish only the word leave callers who missed the word with nothing to dial; businesses that publish only digits lose the sayability they paid the premium for. The two forms together are the complete publication, whichever prefix the number rides.
Leading-digit questions
Do I dial the 1 in a 1-800 number in Australia?
Australian toll-free numbers are dialled as 1800 plus six digits — there is no separate leading 1 to dial. The 1-800 rendering belongs to other countries' conventions.
Is my 1800 number different from an American 1-800 number?
They share a digit string and little else. This site's 1800 numbers are Australian inbound numbers with the caller-free arrangement scoped to the Australian context; claims about other countries' systems are not made here.
How should I print my number on my website?
In the format callers dial: 1800 XXX XXX, or the prefix plus the word for a word number. Consistency across materials is what keeps dictation and recall working.
Can overseas callers dial the same digits?
International dialling behaviour is not established on this site's pages. Confirm with the team how callers from specific countries reach the number.
Notation
Get the format right for your number
Search available 1300 and 1800 Phonewords, or read the published plans first.