How to Call United Kingdom from Australia

Learn how to call from Australia to United Kingdom with this step-by-step guide. Rates start at just $0.01/min with HelloAirDial. No apps, no calling cards, just dial from your browser.

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Cheapest Way to Call United Kingdom from Australia

The cheapest way to call United Kingdom from Australia is using a browser-based VoIP service like HelloAirDial. With rates starting at just $0.01 per minute, you'll save 50-80% compared to traditional carriers, calling cards, or roaming charges.

Why HelloAirDial is the Cheapest Option:

✓No connection fees: Pay only for the minutes you use
✓No calling card markups: Direct carrier rates with minimal markup
✓No roaming charges: Works from anywhere with internet connection
✓Transparent pricing: $0.01/min with no hidden fees

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HelloAirDial: How to call from Australia to United Kingdom

HelloAirDial lets you make cheap international calls from Australia to United Kingdom directly from your browser. No apps, calling cards, or carrier plans needed.

✅ Call any phone in United Kingdom - mobile or landline from $0.01/min.
✅ No international calling plan or carrier activation required.
✅ Works on any device with a browser and internet connection.
✅ Try your first call free to test the quality.

Why HelloAirDial is cheaper than international mobile plans

Skip expensive carrier rates and calling cards. HelloAirDial offers cheap calls from Australia to United Kingdom starting at $0.01/minute, up to 80% less than traditional international calling.

Traditional Calling

• Carrier rates: $1-3/min
• Calling cards: Hidden fees
• Roaming: Expensive abroad

HelloAirDial

• From $0.01/min
• No hidden fees or contracts
• Works anywhere with internet

Australia Carrier Rates to United Kingdom

Telstra$0.30-2.50
Optus$0.20-2.00
Vodafone Australia$0.20-1.80

Compare this to HelloAirDial at $0.01/min. See full rate breakdown →

Best Time to Call United Kingdom

Recommended Calling Hours

• For consumer marketing, avoid calling before 09:00 or after 20:00 UK time on weekdays
• Avoid unsolicited calls on Sundays and UK public holidays unless there is a prior agreement

Calling Etiquette in United Kingdom

• Open with a polite greeting and your name and organisation, then confirm if it is a good time to talk
• For business calls, be punctual and keep to scheduled times; short notice rescheduling should be explained
• Use a professional, calm tone; avoid overly aggressive sales tactics or repeated callbacks
• If the call is recorded or monitored, state this clearly at the start

Reaching United Kingdom via Apps

• WhatsApp, FaceTime, Zoom and similar apps are widely used in the UK for personal and business calls
• Most UK users have reliable mobile data or broadband, but confirm Wi Fi availability for longer VOIP calls
• Some corporate environments may restrict external VOIP apps, so provide a fallback dial in number

International Calling Requirements in Australia

• Ensure your mobile or landline plan includes international calling or IDD; many prepaid plans block it by default.
• Dial 0011 or use the + sign before the destination country code when calling overseas.
• For mobiles, enable international roaming if you plan to use your Australian SIM outside Australia.
• Some providers require sufficient prepaid credit or an international add on before allowing IDD calls.
• Business lines may have international barring; request your telecom admin or provider to lift it if needed.

Troubleshooting Calls to United Kingdom

Your call cannot be connected as dialed. - Check you used 0011 or +, included the correct country code, and removed any leading 0 from the area or mobile code.
International calls are barred from this service. - Contact your provider or account admin to enable IDD, or add an international pack if on prepaid.
Insufficient funds to complete this call. - Recharge your prepaid balance or ensure your postpaid account is in good standing and includes IDD.

FAQs: Calling United Kingdom from Australia

How do I call United Kingdom from Australia?

Dial 0011 (exit code) + 44 (United Kingdom country code) + the local phone number. Drop the leading 0 from local numbers. With HelloAirDial, just enter the number and we handle the formatting automatically.

What is the best way to call United Kingdom from Australia?

Use a browser-based VoIP service like HelloAirDial with rates from $0.01/min. This is typically 50-80% cheaper than traditional carriers or calling cards, and you can call directly from your browser.

Can I call United Kingdom mobiles and landlines from Australia?

Yes, HelloAirDial supports calls to both mobile phones and landlines in United Kingdom. Rates may vary slightly between mobile and landline numbers.

What time should I call United Kingdom from Australia?

Check the time difference between Australia and United Kingdom before calling. For business calls, aim for 9 AM - 6 PM in United Kingdom. For personal calls, evenings and weekends work best.

How do I dial an international number from Australia?

Dial 0011 or use +, then the country code, then the area or mobile code without its leading 0, then the local number.

Should I use roaming or Wi Fi or VOIP when overseas with an Australian SIM?

Roaming is convenient but often costly; using Wi Fi and apps like WhatsApp or Skype is usually cheaper, especially for long calls.

Related Guides

Dialing steps when using your own phone

1
Dial the exit code: 0011
This tells your carrier you're making an international call from Australia.
2
Dial United Kingdom's country code: 44
The country code for United Kingdom is +44.
3
Dial the local number
Drop the leading 0 from local numbers.

Examples:

Mobile: 07 912 345 678
Landline: 020 7946 0018

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