Australia Country Code (+61): Complete Guide to Calling Australia

📅 November 2025 ⏱️ 8 min read ✍️ BubblyPhone Team

Complete guide to Australia country code +61. Learn how to dial Australia from abroad, understand Sydney, Melbourne, Brisbane area codes, mobile operators (Telstra, Optus, Vodafone), and save money on international calls.

Quick Facts: Australia Country Code

Country Code+61
International Prefix0011 (from Australia)
Number Format+61 X XXXX XXXX
Time Zones3 (AEST, ACST, AWST)
Major CarriersTelstra, Optus, Vodafone

How to Dial Australia

The Australia country code is +61. When calling from abroad, drop the leading 0 from the area code.

From the USA

Format: 011 + 61 + Area Code + Number

Example (Sydney): 011-61-2-XXXX-XXXX

From UK/Europe

Format: 00 + 61 + Area Code + Number

Example (Melbourne): 00-61-3-XXXX-XXXX

Major Australian Area Codes

Region Area Code
Sydney, NSW, ACT02
Melbourne, VIC, Tasmania03
Brisbane, QLD07
Perth, WA, SA, NT08
Mobile (All)04XX

Mobile Operators in Australia

Australia has three major mobile network operators:

  • Telstra (~42%): Largest network, best rural coverage, premium pricing
  • Optus (~25%): Second largest, strong urban coverage, competitive pricing
  • Vodafone AU (~17%): Third carrier, good metro coverage, unlimited plans
  • MVNOs (~16%): Amaysim, Boost, Aldi Mobile, Woolworths Mobile

📱 Australian Mobile Format: All Australian mobile numbers start with 04 domestically (+61 4 internationally).

Cost to Call Australia

Service Rate
BubblyPhone$0.01-0.02/min
Carrier (AT&T/Verizon)$1.50-3.00/min
T-Mobile (Magenta)$0.25/min or free
Skype$0.023/min

Time Zones

Australia spans 3 main time zones:

  • AEST (UTC+10): Sydney, Melbourne, Brisbane
  • ACST (UTC+9:30): Adelaide, Darwin
  • AWST (UTC+8): Perth

Australia is 14-18 hours ahead of the US, depending on location and daylight saving.

Pro Tips for Calling Australia

  • Drop the Zero: Domestically it's (02) 9XXX XXXX, internationally it's +61 2 9XXX XXXX
  • All Mobiles Start with 4: Every Australian mobile is 04XX domestically (+61 4XX internationally)
  • Check Daylight Saving: NSW, VIC, SA, TAS observe DST (Oct-Apr). QLD, WA, NT do not
  • Best Time to Call: 6-8 PM EST = 9-11 AM next day Sydney

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