The United States and Australia both are a hub of technological innovation, education, and entertainment. People frequently call the USA from Australia for personal or business purposes. Despite the regularity of these calls, the actual process of calling the USA from Australia can be confusing for some. The process involves more than just dialing the number.
For a successful connection, you need to understand unique phone codes and prefixes relevant to these countries. They include Australia’s exit code, the United States country code, and the specific area code for the region you are calling. Initially, learning how to call the US from Australia might sound complicated. But don’t worry. Once you learn the steps, it becomes easy and straightforward.

Calling USA from Australia in 4 Simple Steps
You can use landlines as well as mobile phones to dial to the USA from Australia. However, the methods vary slightly.
How to Call the USA from Australia from a Landline number?
When calling the USA from an Australian landline, first dial Australia’s exit code 0011, then the US country code 1, followed by the area code and local number.
Example: 0011 1 212 555 7890 (to reach New York).
See the detailed steps below for making a successful call.
Step 1: Phone Australian Exit Code (0011)
Firstly, the key in the Australian exit code - 0011. It signals your phone system that you are making a call outside of Australia.
Step 2: Dial US Country Code (+1)
Next, dial ‘1’. It is the country code for the United States. Dialing this code, you direct your phone network to head towards the US.
Step 3: Insert US Area Code
After the country code, input the specific area code for the region you are trying to reach in the USA. Each city or area has its own unique code; make sure you key in the correct one for your destination.
Step 4: Enter the Phone Number You Want to Call
Finally, enter the local phone number you wish to call in the USA. This is typically a seven-digit number.
How to Call USA from an Australian Mobile Phone
To call the USA from an Australian mobile, dial +1, then the 3-digit US area code, followed by the 7-digit phone number. Follow the steps below to correctly dial US mobile number from Australia
Step 1: Press + on Your Mobile Phone
Firstly, key in the ‘+’ sign. If you don’t find this sign on your device, press and hold the ‘0’ key on your phone’s keypad. It will bring up the ‘+’ sign.
Step 2: Dial US Country Code (1)
After keying in the + sign, enter 1, the country code for the United States.
Step 3: Insert US Area Code
Next, dial the area code of the region in the US you are trying to reach. You must dial the accurate area code of your desired region to ensure the right connection.
Step 4: Enter the Phone Number You Want to Call
Lastly, enter the local US phone number you are trying to reach. Soon, it connects to the individual or business you’re trying to reach within the US.
Find out the List of US Area Codes
Whether you use a landline or mobile phone to call the United States from Australia, knowing the correct area code is essential for successfully connecting your call. This is because it pinpoints the specific region within the vast geographical landscape of the USA that you are trying to reach.
Find out area codes for different USA regions here:
States | Area Codes | States | Area Codes |
Maine | 207 | Connecticut | 03, 860, 475, 959 |
Massachusetts | 339, 351, 413, 508, 617, 774, 781, 857, 978 | New Hampshire | 603 |
New Jersey | 201, 551, 609, 640, 732, 848, 856, 862, 908, 973 | New York | 212, 315, 332, 347, 516, 518, 585, 607, 631, 646, 680, 716, 718, 838, 845, 914, 917, 929, 934 |
Rhode Island | 401 | Pennsylvania | 215, 223, 267, 272, 412, 484, 610, 717, 724, 814, 878 |
Vermont | 802 | Illinois | 217, 224, 309, 312, 331, 618, 630, 708, 773, 779, 815, 847, 872 |
Indiana | 219, 260, 317, 574, 765, 812, 930 | Iowa | 319, 515, 563, 641, 712 |
Kansas | 316, 620, 785, 913 | Michigan | 231, 248, 269, 313, 517, 586, 616, 734, 810, 906, 947, 989, 679 |
Minnesota | 218, 320, 507, 612, 651, 763, 952 | Missouri | 314, 417, 573, 636, 660, 816 |
Nebraska | 308, 402, 531 | North Dakota | 701 |
Ohio | 216, 234, 326, 330, 380, 419, 440, 513, 567, 614, 740, 937, 220 | South Dakota | 605 |
Wisconsin | 262, 414, 608, 534, 715, 920, 274 | Alabama | 205, 251, 256, 334, 938 |
Arkansas | Delaware | 302 | |
Florida | 239, 305, 321, 352, 386, 407, 561, 686, 727, 754, 772, 786, 813, 850, 863, 904, 941, 954 | Georgia | 229, 404, 470, 478, 678, 706, 762, 770, 912 |
Maryland | 240, 301, 410, 443, 667 | Mississippi | 228, 601, 662, 769 |
North Carolina | 252, 336, 704, 743, 828, 910, 919, 980, 984 | Oklahoma | 405, 580, 918, 539 |
South Carolina | 803, 843, 854, 864 | Tennessee | 423, 615, 629, 731, 865, 901, 931 |
Texas | 210, 214, 254, 281, 325, 346, 361, 409, 430, 432, 469, 512, 682, 713, 726, 737, 806, 817, 830, 832, 903, 915, 936, 940, 956, 972, 979 | Virginia | 276, 434, 540, 571, 703, 757, 804 |
West Virginia | 304, 681 | Alaska | 907 |
Arizona | 479, 501, 870 | California | 209, 213, 279, 310, 323, 341, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 747, 760, 805, 818, 820, 831, 858, 909, 916, 925, 949, 951 |
Colorado | 303, 719, 720, 970 | Hawaii | 808 |
Idaho | 208, 986 | Montana | 406 |
Nevada | 702, 725, 775 | New Mexico | 505, 575 |
Oregon | 503, 541, 971, 458 | Utah | 435, 801, 385 |
Washington | 206, 253, 360, 425, 509, 564 | Wyoming | 307 |
What is the cost of Calling the US from Australia?
The cost of calling the US from Australia depends on your carrier, and different carriers have different rates for international calls. Moreover, several other factors, such as calling time, call duration, and whether you're calling a landline or a mobile phone in the USA, also influence your calling cost. On average, the cost can range from a few cents to a couple of dollars per minute. Check with your specific service provider for the most accurate and up-to-date pricing information.
How to Minimize the Cost of Calls from Australia to the US?
International calls from Australia to the USA can be expensive, especially when using traditional phone networks. Most carriers charge high rates for overseas connections. The easiest way to cut these costs is by switching to a VoIP (Voice over Internet Protocol) phone system.
VoIP lets you make calls using the internet instead of regular phone lines. This means you avoid expensive international tariffs and enjoy much lower call rates. With a VoIP service like Calilio, you can get affordable virtual numbers, make unlimited US calls, and manage communication from anywhere — all while keeping your costs under control.
Different Time Zones While Calling United States from Australia
The United States and Australia are not only separated by the Pacific Ocean but also by a significant time difference. For instance, when it's midday in Sydney, it might be evening or night in parts of the USA. So, you may want to make sure that you make a call at an appropriate and convenient time for the receiving party.
Here’s a brief table that compares the time zones between major Australian cities and various regions across the United States:
Australian City (Time Zone) | US Region (Time Zone) | Time Difference (Approx.) |
Sydney (AEST) | New York (EST) | -14 hours |
Sydney (AEST) | Los Angeles (PST) | -17 hours |
Sydney (AEST) | Chicago (CST) | -15 hours |
Melbourne (AEST) | New York (EST) | -14 hours |
Melbourne (AEST) | Los Angeles (PST) | -17 hours |
Melbourne (AEST) | Chicago (CST) | -15 hours |
Brisbane (AEST) | New York (EST) | -14 hours |
Brisbane (AEST) | Los Angeles (PST) | -17 hours |
Brisbane (AEST) | Chicago (CST) | -15 hours |
Perth (AWST) | New York (EST) | -12 hours |
Perth (AWST) | Los Angeles (PST) | -15 hours |
Perth (AWST) | Chicago (CST) | -13 hours |
Adelaide (ACST) | New York (EST) | -13.5 hours |
Adelaide (ACST) | Los Angeles (PST) | -16.5 hours |
Adelaide (ACST) | Chicago (CST) | -14.5 hours |
Canberra (AEST) | Washington D.C. (EST) | -14 hours |
Canberra (AEST) | San Francisco (PST) | -17 hours |
Canberra (AEST) | Dallas (CST) | -15 hours |
Hobart (AEST) | Boston (EST) | -14 hours |
Hobart (AEST) | Seattle (PST) | -17 hours |
Hobart (AEST) | Houston (CST) | -15 hours |
(Note: The above time differences are based on a standard time period. They are subject to change, considering daylight saving time in both countries)
The Ideal Time to Call US
With the significant time differences and diverse time zones across both countries, you may find it difficult to determine the ideal time to call the United States from Australia. To make it easy for you, we’ve compiled the list for making these calls. Let’s check on them.
USA States | Australian State | Time Zone | Best time to call from Australia to US |
New York (NY) | New South Wales (NSW) | EST / AEST | 9:00 AM to 11:00 AM AEST |
California (CA) | Victoria (VIC) | PST / AEST | 11:00 AM to 1:00 PM AEST |
Illinois (IL) | Queensland (QLD) | CST / AEST | 10:00 AM to 12:00 PM AEST |
Washington D.C. | Western Australia (WA) | EST / AWST | 7:00 AM to 9:00 AM AWST |
Texas (TX) | Australian Capital Territory (ACT) | CST / AEST | 10:00 AM to 12:00 PM AEST |
Why to Call the USA from Australia with Calilio?
Switching to VoIP can certainly save you a cost when calling the USA from Australia. However, not all VoIP service providers offer the same pricing structure. Calilio stands out in this regard. Calilio’s VoIP plans include a competitive pricing structure designed to cater to both individual and business needs.
Beyond just affordability, you also get to enjoy exceptional call quality with Calilio. Its advanced technology ensures that your call from Australia to the US is clear and uninterrupted. It means when you choose Calilio, you’re not just saving money but also investing in a service that comes with unmatched quality and reliability.
Conclusion
To call the USA from Australia, you just need to follow the accurate dialing procedure. Once you know the sequence to key in the correct prefixes, including the Australian exit code, the US country code, and the relevant area code, you can easily connect to the USA.
Be mindful that the cost associated with international dialing can be typically high. It can lead to hefty charges, especially if you are a frequent caller. That’s why switching to Calilio, well-known as a virtual phone number provider in Australia, can be an ideal option. VoIP not only offers a cost-efficient way to dial the US from Australia, but it also offers extensive business communication features. Make a switch!
Frequently Asked Questions
Is the area code needed to call the US from Australia?
You will certainly need an area code to call the US from Australia. It specifies the region you are trying to reach in the United States.
How much time does it take to call the US from Australia?
What is the call limit to call the US from Australia?
Can I use my personal Australian number to call the US?
How to identify a US number?
How to make free calls to the USA from Australia?
Do I need to dial 011 to call Australia?
Can I call America from my mobile?
How to call the 1800 number from Australia to the USA?

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