Where is Area Code 03?
Area code 03 is published for South East region: Victoria and Tasmania in Australia.
It should be interpreted as a numbering-plan association, not a live geolocation result.
🇦🇺 Australia geographic code
03 Area Code in Australia
South East region: Victoria and Tasmania. This guide separates the geographic code or numbering range from country calling code +61 and explains domestic and international formats.
International prefix+61 3
Domestic: 03Geographic fixed line
Quick facts
03 Area Code Overview
CountryAustralia
Country code+61
Domestic area code03
Code typeGeographic fixed line
Coverage visualization
Area Code 03 Map
This schematic summarizes the published numbering association without inventing precise geographic boundaries.
03 · Australia
South East region: Victoria and Tasmania
What Time Zone is Area Code 03?
Australia uses several standard and daylight-saving time zones; 08 alone spans multiple time zones
Australia/Melbourne: Calculated in your browser
Australia/Hobart: Calculated in your browser
Where a code spans several zones, confirm the destination city before calling.
History
The in-force Telecommunications Numbering Plan 2025 defines Australia’s current number categories and geographic allocation tables. ACMA notified ITU of an updated +61 plan in March 2026. Australia uses four broad geographic regions rather than a separate area code for every city.
The four geographic codes cover large regions and multiple cities, and 08 spans several time zones. Some providers permit out-of-area local-number porting, so a prefix is not conclusive proof of current physical location. Mobile, 13, 1300, 1800, IoT and special-service numbers are not geographic.
Nearby Area Codes
“Nearby” means related entries in this country directory, not a guarantee of a shared physical border.
Top 5 Counties or Regions in Area Code 03
Administrative units and telephone zones are different entity types; the list reflects featured city associations only.
Top 50 Cities in Area Code 03
- Melbourne — Victoria
- Geelong — Victoria
- Hobart — Tasmania
- Ballarat — Victoria
- Bendigo — Victoria
- Launceston — Tasmania
The directory includes verified or clearly qualified city associations and does not claim exhaustive coverage.
Network interpretation
Largest Telephone Carriers
Current operator and market-share data are dynamic. This page avoids assigning a specific number to a carrier from its area code alone.
Landline
Area code 03 is presented as a geographic fixed-line identifier. Consult Australian Communications and Media Authority (ACMA) for current allocation or licensing information.
Wireless
Wireless numbers commonly use separate ranges. Number portability prevents reliable current-carrier identification from a prefix alone.
By Number:
A number beginning +61 3 matches this numbering pattern. Keep the remaining subscriber digits intact. This directory does not perform reverse lookup or identify a private subscriber.
Listings by Region or State
More Information
Common questions
03 Area Code FAQ
Where is area code 03?
03 is published for South East region: Victoria and Tasmania in Australia.
How do I call area code 03 from abroad?
Use +61 3 followed by the subscriber number; remove the domestic trunk prefix where applicable.
Does area code 03 identify the current caller location?
No. It describes a numbering-plan association, while portability, forwarding and internet calling can separate a number from the caller’s current location.