Australian Virtual Phone Numbers for business
Give Australian customers a +61 contact number and answer through SIP, your PBX or a mobile. Compare local, mobile and toll-free options, then connect the number to the team that handles your calls.
A local number your customers in Australia actually recognize.
Sound local, route globally.
- Choose local numbers in available locations.
- Forward calls to any device, anywhere.
- Superb call quality and reliable delivery.
One invoice for global expansion.
Consolidate numbers, toll-free lines and voice services for Australia into one platform and one invoice.
Compliance-aware ordering.
We guide you through country-specific requirements so your numbers are activated quickly and stay compliant.
Your Australian number and answering route are separate choices.
An Australian DID is the contact number customers dial; SIP, a PBX extension or a mobile is where your team answers. A Sydney sales line can ring your existing phone system while a support line enters a separate queue.
Decide which team answers during Australian business hours and what happens when it is busy or unavailable. Set the schedule for the customer's city, then test the primary and fallback destinations. Our call forwarding guide explains these routes.
Connect your Australian contact line to business voice services.
Numbers are just the start - outgoing calls, SMS and a full phone system work from the same account.
Incoming calls & numbers
Local numbers in 88 locations and toll-free options for Australia, with SIP forwarding anywhere.
SMS on Australia numbers
Receive SMS to your virtual numbers and manage messages from the dashboard.
Fax over IP
Receive faxes without hardware and keep everything in the same telephony stack.
Cloud PBX & SIP trunking
Use Cloud PBX for extensions, IVR and queues, or connect your existing platform with SIP trunking.
Local, mobile, 1300 or 1800?
Start with the callers you serve. A regional line, a mobile-format contact and a national inbound service are different choices. This is a guide to Australian numbering categories; the live price card and your account show which offers are currently available.
| Category | Typical use | Check for your order |
|---|---|---|
| Geographic: 02, 03, 07, 08 | A contact number associated with a numbering region. | The exact location and eligibility for that area. |
| Mobile: 04 | A contact in the Australian mobile numbering category. | The voice and messaging capabilities you need. |
| Local-rate: 13 / 1300 | A national business contact without a city area code. | Availability, caller charges and the inbound service terms. |
| Freephone: 1800 | A freephone contact option for Australian callers. | Incoming charges to your business and network reachability. |
These categories follow ACMA's Australian number guidance. A category listed here is not a reservation or a guarantee of current stock. For a distinctive digit pattern or phoneword, read our guide to memorable business phone numbers and ask the team to check the exact combination.
Use +61 correctly and test the whole route.
For an ordinary Australian geographic or mobile number in international format, replace the initial domestic zero with +61. A domestic 02 prefix becomes +61 2; mobile 04 becomes +61 4. The remaining digits stay part of the number. These are prefix illustrations, not numbers available to order.
Choose the location customers recognise, not the country where your answering equipment happens to sit. Check the actual offer for address and verification requirements. If customers call from abroad, test their ability to reach the number rather than assuming a national or freephone service works from every overseas network.
Keep number rental and any setup fee separate from call usage. A route forwarding to an ordinary mobile or landline can add another charged leg. Compare the destination's outgoing rates, test an answered call and check the recorded charge before moving regular traffic.
Telstra explains the +61 dialling format. The Australian Government Style Manual shows readable domestic and international presentation. Exact commercial conditions remain in your personal account.
Australia City Codes: Sydney, Melbourne, Brisbane and Perth.
City availability depends on the current number pool. Use the table as a guide and check live availability before ordering.
| City | Area code | Best for | Availability |
|---|---|---|---|
| Sydney | 02 | National business presence | Available |
| Melbourne | 03 | Victoria coverage | Available |
| Brisbane | 07 | Queensland coverage | Available |
| Perth | 08 | Western Australia coverage | Available |
84 additional locations in Australia are available to connect.
Port your existing Australian number.
Move eligible Australian local, 1300 or 1800 numbers into KataTelecom and keep customer-facing contact details stable.
How to connect an Australian business number.
Requirements for your Australian number.
Requirements depend on number type, local telecom rules and use case. We confirm the required documents before activation so your order stays compliant.
Built for companies selling into Australia.
Asia-Pacific presence for EU and US teams.
Give Australian customers a local contact line while your team covers time zones from abroad.
1300 numbers for national campaigns.
Use national number options where available for campaigns, support and sales coverage across Australia.
From one number to a complete phone system.
Questions before ordering a number in Australia.
Country-specific answers about Australian local numbers, 1300/1800, mobile options, KYC and porting.
What is the difference between 02, 1300 and 1800 numbers?
02 identifies a geographic numbering region. 13 and 1300 are local-rate service categories, while 1800 is a freephone category. They serve different customer-contact needs. Compare the number types in the live price card and confirm the actual prefix and caller reachability for your selected offer.
Are virtual mobile numbers available in Australia?
Mobile availability depends on inventory and use case. Tell us if mobile or SMS capability is required before ordering.
What KYC is required for Australian numbers?
Requirements depend on number type and local rules. We confirm the required documents before activation.
Can I port an Australian number?
Porting can be available for eligible numbers after ownership and provider checks. Keep the current service active while the team checks the number, required information and transfer plan. Agree the migration and testing steps before changing the contact details customers use.
Can calls be answered outside Australia?
Yes. Calls can be routed to SIP, Cloud PBX, a mobile or an international support team. Remote answering does not remove the requirements for holding the selected number. Confirm your destination and any usage charges, then test the call route before publishing the number.
How fast is activation?
Activation depends on number type, inventory and compliance checks. Porting usually takes longer.
How should I display an Australian number internationally?
For a geographic or mobile number, use +61 and omit the initial domestic zero. For example, prefix 02 becomes +61 2. Publish the complete numeric version so customers can dial it directly, and test the final number from the countries you serve.
What is included in the starting monthly price?
The price card shows current starting rental amounts and any displayed setup fee. Usage for outgoing or forwarded calls can be separate. Compare the selected number type, exact number and full call route in your personal account rather than treating one starting price as an all-inclusive quote.
Can callers outside Australia reach a 1300 or 1800 number?
Do not assume international reachability. The Australian government's calling guidance notes that 13, 1300 and 1800 numbers may not be available from overseas. Confirm the networks you need to serve and provide a tested alternative number for international customers when needed.
Can I choose an easy-to-remember Australian number?
Ask the team to check the desired prefix and digit pattern against available offers. An attractive sequence, a phoneword and the service used to answer calls are separate parts of the choice. Our memorable number guide explains how to build a shortlist; the account or team confirms availability and charges.
Ready to make Australia feel local?
Check number availability, confirm your KYC and connect to your current phone system or KataTelecom Cloud PBX.
Let us get you connected
Pick the channel that suits you, or drop a message below - a manager replies within 15 minutes.