What Is London’s Calling Code and How to Dial It Internationally?

Learn London's calling code +44 and how to correctly dial London phone numbers from abroad with essential international dialing tips.

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London's calling code is +44. When dialing a London number from abroad, you start with the international dialing prefix (like 00 in most European countries, 011 in the USA), followed by the country code +44, and then the local area code for London, which is 20, minus the initial '0'. So, a London number would start with +44 20, followed by the local 8-digit number.

FAQs & Answers

  1. What is the country code for calling London? The country code for calling London, UK, is +44.
  2. How do I dial a London number from the USA? From the USA, dial the international prefix 011, then the UK country code 44, followed by London's area code 20 (without the initial 0), and finally the local 8-digit number.
  3. Why do I omit the initial '0' in London's area code when dialing internationally? The initial '0' in the area code is a trunk prefix used only for domestic calls and should be omitted when dialing from abroad.

Watch More

For more helpful tips on international dialing, check out our guides on UK area codes and how to make international calls from different countries.

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