Free Call to Australia from US — $0.027/min (2026)
Call Australia free with FaceTime (~55% iPhone share) or WhatsApp. Calling a landline? Google Voice $0.01/min, BubblyPhone $0.027/min. Rate comparison, +61 dialing guide, AEST time zone tips.
The hardest part about calling Australia from the US isn't the cost — it's the time zone. Australia is 14 to 19 hours ahead depending on the city, which means finding a good time to talk requires real coordination. The good news: once you figure out timing, the calls themselves are either free or very cheap.
Whether you're calling family in Sydney, a business in Melbourne, or friends in Brisbane, here's every option from free to the cheapest paid rates.
Free: App-to-App Calls
Both people need the app and internet. No charges, no limits.
1. FaceTime — Australia Loves iPhones
Australia has one of the highest iPhone market shares in the world (~55%). FaceTime is the default way Australians video call. Audio and video calls are free with exceptional quality on Australia's 4G/5G networks.
Pro tip: FaceTime handles the massive US-Australia latency surprisingly well. You may notice a slight delay (200-300ms), but call quality remains clear.
2. WhatsApp — Growing Fast in Australia
WhatsApp usage in Australia has been growing rapidly, especially among immigrant communities and younger Australians. It's not the default messaging app (iMessage and SMS still dominate), but most Australians with international contacts have it installed.
3. Facebook Messenger — Still Big in Australia
Facebook Messenger is more popular in Australia than in most countries. Australians use it heavily for both text and voice/video calls. If your Australian contact doesn't have WhatsApp, they almost certainly have Messenger.
4. Telegram or Signal
Both offer free voice calls with good quality. Telegram is more popular than Signal in Australia. Not the first choice for most Australians, but a solid option if they already use it.
Calling Australian Phone Numbers — Affordable
Australia is a mid-range destination — not as cheap as the UK or Canada, but far cheaper than calling Asia or Africa:
| Service | Mobile Rate | Landline Rate | Notes |
|---|---|---|---|
| Google Voice | $0.02/min | $0.01/min | Cheapest for landlines — US Google account required |
| BubblyPhone | $0.027/min | $0.027/min | Browser, iOS, Android — flat rate, no Google account needed |
| Rebtel | $0.03/min | $0.02/min | Unlimited plans available |
| Viber Out | $0.039/min | $0.039/min | Convenient if already on Viber |
| KeepCalling | $0.029/min | $0.015/min | Good value for landlines |
| AT&T / Verizon | $1.00-3.50/min | $1.00-3.50/min | Up to 130x more expensive |
Our honest take:Google Voice is cheapest for Australian landlines ($0.01/min). For mobiles, Google Voice ($0.02/min) edges out BubblyPhone ($0.027/min). BubblyPhone's advantage is simplicity — no Google account needed, works from any browser, flat rate for both mobile and landline. A 60-minute call costs $1.62 with BubblyPhone vs $1.20 with Google Voice.
How to Dial Australia from the US
# From a US phone:
011 + 61 + number
# From a mobile (or VoIP app):
+61 + number
# Example — calling a Sydney landline:
+61 2 9374 4000
# Example — calling an Australian mobile:
+61 4 1234 5678
# Example — calling Melbourne:
+61 3 9000 1234
Important: Australian numbers start with 0 domestically. When dialing from the US, drop the leading 0: 02 becomes +61 2, 04 becomes +61 4. All Australian mobile numbers start with 04.
Major Area Codes
- Sydney & NSW: 02
- Melbourne & VIC: 03
- Brisbane & QLD: 07
- Perth & WA: 08
- Adelaide & SA: 08
- Canberra & ACT: 02
- Hobart & TAS: 03
- Darwin & NT: 08
Carriers & Mobile
- 04XX: All Australian mobiles start with 04
- Telstra: Largest network, best outback coverage
- Optus: Second largest, good urban coverage
- Vodafone AU: Third carrier, metro-focused
- 1300/1800: Business numbers — 1800 is free domestically but may not work from international VoIP
Which Method Should You Use?
Calling family or friends in Australia
FaceTime or WhatsApp — free. With ~55% iPhone share, FaceTime is the most natural choice. Messenger is a strong backup.
Calling an Australian business landline
Google Voice ($0.01/min) is cheapest. BubblyPhone ($0.027/min) if you don't have a Google account. A 30-minute call costs $0.30 with Google Voice or $0.81 with BubblyPhone.
Calling an Australian mobile
Google Voice ($0.02/min) or BubblyPhone ($0.027/min). Both are 40-130x cheaper than US carrier rates.
Scheduling a call across time zones
The time zone gap is brutal. Send a WhatsApp message first to coordinate a time, then use FaceTime or BubblyPhone for the actual call.
Tips for Calling Australia
- The time zone challenge is real — Sydney is AEST (UTC+10), which is 14-16 hours ahead of US time zones. When it's 8 AM Monday in New York, it's 10 PM Monday in Sydney. The best window is usually 7-9 AM EST (9-11 PM AEST) or 5-7 PM EST (7-9 AM AEST next day)
- Australia has 3 time zones — AEST (Sydney/Melbourne/Brisbane, UTC+10), ACST (Adelaide/Darwin, UTC+9:30 — yes, half-hour offset), and AWST (Perth, UTC+8). Some states observe daylight saving, others don't, making it even more confusing
- Skype shut down in 2025 — if you used Skype to call Australian numbers, switch to Google Voice ($0.01-0.02/min) or BubblyPhone ($0.027/min)
- Australian internet is excellent in cities — 4G/5G coverage in Sydney, Melbourne, Brisbane, and Perth is world-class. Rural and outback coverage can be patchy (Telstra is best for rural areas)
- 1300/1800 numbers may not work — Australian toll-free (1800) and local-rate (1300) numbers often can't be reached from international VoIP. Look for a direct landline (02, 03, 07, 08) alternative on the business's website
Frequently Asked Questions
Can I call Australia for free from the US?
What is the cheapest way to call an Australian phone number?
What is the country code for Australia?
What time should I call Australia from the US?
Why can't I call Australian 1300 or 1800 numbers?
Call Australia for $0.027/min
Open BubblyPhone in your browser and dial +61. No app needed.
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