To call an Australian mobile number from America, dial 011 (the U.S. exit code for landlines), then 61 (Australia's country code), followed by the mobile number without the leading "0." For example, to reach an Australian mobile number like 0412 345 678, you would dial 011 61 412 345 678. This exact dialing sequence works from any U.S. landline, and if you are using a mobile phone, you can press and hold the "0" key to enter a plus sign (+) as a universal stand-in for the exit code, then dial +61 412 345 678.
How to call an Australian mobile number from America
When dialing from a U.S. landline, the sequence begins with the U.S. exit code 011. This signals that you are placing an international call. Next, add Australia's country code 61. Finally, enter the Australian mobile number, but omit the trunk prefix "0" that starts the local number. Australian mobile numbers typically begin with "04" followed by eight digits, so you drop the initial "0" and dial the remaining nine digits. A complete dial string from a landline looks like this: 011 61 4XX XXX XXX.
From a U.S. mobile phone, you can simplify the process by using the plus sign (+) instead of the 011. To do this, press and hold the "0" key until a "+" appears. Then dial 61 and the nine-digit mobile number (again, without the leading "0"). Your phone will automatically convert the "+" to the correct international access code for your network. When dialing from a mobile phone, you can typically use the plus sign (+) as a universal stand-in for the U.S. exit code by pressing and holding the '0' key. Understanding these international calling codes and dialing sequences is the foundation of successfully placing any call abroad.
Cheapest ways to call Australia from the U.S.
The most cost-effective method for calling an Australian mobile number from America is to use free app-to-app calling. Services like WhatsApp, FaceTime, and Facebook Messenger allow you to make voice and video calls over Wi-Fi or mobile data at no cost, provided both you and the recipient have the app installed. This is often the best option for casual conversations. Using Wi-Fi calling or third-party apps like WhatsApp, Google Meet, or Facebook Messenger can be a cost-effective alternative for international communication.
For calls to landlines or when the recipient does not use the same app, VoIP services like Google Voice offer low per-minute rates without requiring a subscription. Many U.S. mobile carriers also provide international calling add-ons or plans that can reduce costs significantly compared to standard pay-per-minute rates. International calling plans or add-ons from your U.S. carrier (e.g., AT&T, Verizon, T-Mobile) are often recommended to avoid high pay-per-minute rates. When comparing T-Mobile vs. AT&T vs. Verizon, each offers specific options: Verizon offers plans like TravelPass ($12/day in Australia) or Global Calling Plus ($15/month) for international calls; T-Mobile offers International Passes (e.g., $5 for 1-day, $50 for 10-day, $75 for 30-day) which include unlimited calling, or Stateside International Talk for unlimited calls to certain countries from the U.S.; and AT&T offers international calling plans and services, and most plans include texting from the U.S. to the world. Check your carrier's current offerings to choose the best plan for your usage. Other options include using International Calling Cards and using Voice over Internet Protocol (VoIP) Services.
Frequently Asked Questions
What is the country code for Australia?
The country code for Australia is +61. You must dial this after the U.S. exit code (011) or the plus sign (+).
Do I need to dial an area code for an Australian mobile number?
No, you do not need an area code for an Australian mobile number. Mobile numbers in Australia are not tied to geographic areas, so you only dial the country code (61) followed by the mobile number without the leading "0."
Do I need to include the Australian area code when calling a mobile number from America?
Yes, when calling an Australian mobile number from America, you need to include the Australian area code after the country code.
What is the best time to call an Australian mobile number from the U.S.?
To reach someone during typical business hours in Australia (9 a.m. to 5 p.m. local time), call from the U.S. during the late evening or early morning hours. For example, 5 p.m. Eastern Time in the U.S. is the next morning in Sydney. What time of day is best to call an Australian mobile number from America? Considering the time zone difference, it's best to call Australian mobile numbers from America during the late evening or early morning hours in America to reach the recipient during daytime in Australia.
Can I call an Australian mobile number using Wi-Fi calling?
Yes, if your U.S. carrier supports Wi-Fi calling, you can dial an Australian mobile number using the same international dialing sequence (011 61 or +61) over a Wi-Fi connection. This may use your international calling plan or incur standard international rates, so check your carrier's terms.
Are there any specific considerations for calling Australian mobile numbers from America using a cell phone?
When calling Australian mobile numbers from America using a cell phone, it's important to ensure that your mobile plan includes international calling or consider using alternative methods such as international calling cards or internet-based calling apps.
Why do I omit the "0" when dialing an Australian mobile from the U.S.?
The leading "0" in an Australian mobile number (e.g., 0412 345 678) is a domestic trunk prefix used only for calls within Australia. When dialing from outside the country, you replace it with the country code (+61), so the number becomes 61 412 345 678.
