What 1800 Numbers Cost in Australia, Over Time

What an 1800 number costs in Australia is usually asked as a plan fee, and the fee is only the beginning. On the published record, callers pay nothing in the stated Australian 1800-number context and the business pays every call — so the running cost is a plan fee plus a rate table applied to your actual call volume. This page walks the components in the order the bill builds. The live tables are on the pricing page.

Component 1: the plan fee, every month

Published 1800 plans sit at $10, $15, $39, $79 and $99 per month. The fee is fixed; what changes between tiers is component 2.

Component 2: the rates, applied to every call

Each plan publishes its own rate table — fixed line and mobile rates differ on every plan, mobile running higher throughout, and rates are per minute on a per-second basis. The tiers trade fee against rates: Prepaid and Light carry the higher rates with $5 call credit; the Cap tiers carry lower rates and included minute allowances (250 fixed line plus 100 mobile minutes on Cap39, 750 plus 300 on Cap79); High Volume lists the lowest rates with $99 call credit. On Cap plans the monthly fee is the only charge until the included value is used.

Component 3: what changes the total over time

Call volume: the only variable the business controls indirectly — the same plan costs different totals at different volumes, which is why the allowance tiers exist.
Device mix: mobile callers cost the business more per minute on every published plan.
The word: a word on the 1800 base is priced separately, from $40 per month, with availability and desirability affecting the specific word.
Add-ons: Call Tracking ($5/month), an IVR Keypress Menu ($35/month) and a Postcode Prompter ($250/month) are listed separately at published purposes.

The checks before signing

Read the plan rows on the pricing page rather than any summary, confirm the exact number and any word price with the team, and read the terms and conditions for billing. This page reproduces published figures without calculating examples — the published tables are the comparison point.

Related reading: 1800 numbers — Australia cost, 1800 numbers — cost to call, or the 1800 numbers overview.

1800 running cost questions

What will my 1800 number cost per month overall?

The plan fee plus the call charges at the plan's rates. The published tables give both parts; the total depends on call volume and device mix, which no page can know in advance.

Do Cap plans make the bill more predictable?

The published note says on Cap plans the monthly fee is the only charge until the included value is used, then per-minute rates apply — compare the allowances to your expected volume.

Are there setup fees?

No setup fee line is published. The published components are the plan, the call rates, the word price for word numbers, and the listed add-ons.

How do I keep the running cost down?

The published lever is plan choice: match the allowance tier and rate table to expected volume and device mix. No page promises savings beyond that.