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Home/Knowledge Hub/UK Country Code (+44): Complete Guide

UK Country Code (+44): Complete Guide

December 14, 202512 min readBubblyPhone Team

Complete guide to UK country code +44. Learn how to dial the United Kingdom from abroad, understand London, Edinburgh, Manchester area codes, mobile operators (EE, Vodafone, Three, O2), and save money on international calls.

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Home/Knowledge Hub/UK Country Code
🇬🇧

UK Country Code

+44

Complete guide to calling the United Kingdom - area codes for England, Scotland, Wales & Northern Ireland.

📋 In This Guide

→ How to Dial→ Area Codes→ Mobile Operators→ Calling Costs→ Pro Tips→ FAQs

🎯 Quick Answer

To call a UK landline:

011 + 44 + area code + number

Example: 011-44-20-XXXX-XXXX (London)

To call a UK mobile:

011 + 44 + 7XXX XXXXXX

Drop the leading 0 from 07XXX

🇬🇧 UK = England + Scotland + Wales + Northern Ireland

The country code +44 covers the entire United Kingdom:

  • 🏴󠁧󠁢󠁥󠁮󠁧󠁿 England - London, Manchester, Birmingham
  • 🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland - Edinburgh, Glasgow
  • 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Wales - Cardiff, Swansea
  • 🇬🇧 Northern Ireland - Belfast, Derry

📞 How to Dial the UK

From the United States

1

Dial the US exit code

011

2

Dial the UK country code

44

3

Dial area code (without the leading 0)

London: 20 (not 020) | Edinburgh: 131 (not 0131)

4

Dial the local number

Usually 7-8 digits depending on area

📍 Calling London

011-44-20-XXXX-XXXX

Area code 20 for Greater London (8-digit local)

📍 Calling Edinburgh

011-44-131-XXX-XXXX

Area code 131 for Edinburgh, Scotland

📱 Calling UK Mobile

011-44-7XXX-XXXXXX

UK mobiles start with 7 (drop the 0 from 07)

📍 Calling Belfast

011-44-28-XXXX-XXXX

Area code 28 for all of Northern Ireland

🗺️ UK Area Codes (STD Codes)

Area CodeCity/RegionCountry/Notes
20LondonGreater London area
121BirminghamWest Midlands
161ManchesterGreater Manchester
131EdinburghScotland capital
141GlasgowScotland largest city
151LiverpoolMerseyside
113LeedsWest Yorkshire
117BristolSouth West England
29CardiffWales capital
28Belfast/N. IrelandAll of Northern Ireland

⚠️ Important: Always drop the leading "0" when dialing from abroad. Domestically it's 020 for London, but internationally it's +44 20.

📱 Mobile Operators

~28% market share

EE (BT)

Largest network, best 5G coverage

Click for details

~21% market share

Vodafone UK

Strong international roaming

Click for details

~15% market share

Three UK

Unlimited data plans, good value

Click for details

~23% market share

O2 (Virgin Media)

O2 Priority perks, Virgin bundle

Click for details

📱 UK Mobile Format: UK mobile numbers are 11 digits starting with 07XXX. When calling internationally, drop the 0 to get +44 7XXX XXXXXX. All four major networks share the 07 prefix range.

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💰 Cost to Call UK

ServiceRate to UKNotes
BubblyPhone$0.01-0.02/minBest rates, no hidden fees
Carrier (AT&T, Verizon)$1.00-2.50/minWithout international plan
T-Mobile (Magenta)$0.25/min or freeDepends on plan tier
Skype$0.023/minPay-as-you-go rates

🌟 Why Choose BubblyPhone for UK Calls?

💷

Save up to 99%

vs carrier rates

📶

HD Call Quality

Crystal clear audio

🇬🇧

All UK Numbers

Landlines & mobiles

💡 Pro Tips for Calling the UK

⏰ Time Zone

The UK uses GMT (Greenwich Mean Time) in winter and BST (British Summer Time, GMT+1) in summer. It's 5 hours ahead of US Eastern Time. Call between 9 AM - 2 PM EST for UK business hours.

📱 Drop the Zero!

This is the #1 mistake when calling the UK. Domestic numbers start with 0 (like 020 for London or 07 for mobile), but when dialing internationally, drop the 0 and dial +44 20 or +44 7.

🏢 Business Hours

UK business hours are typically 9 AM - 5 PM Monday-Friday. Banks close at 4:30 PM. Many shops close earlier on Sundays (often 4-5 PM) due to trading laws.

📞 Special Numbers

UK numbers starting with 08 are special rate numbers (some free, some premium). 0800 numbers are free to call from UK phones. 09 numbers are premium rate - avoid calling these from abroad!

💬 WhatsApp & iMessage

WhatsApp and iMessage are very popular in the UK. For casual conversations, many Brits prefer messaging over phone calls. Great for free international communication!

❓ Frequently Asked Questions

What is the country code for the UK?

The country code for the United Kingdom is +44. This covers England, Scotland, Wales, and Northern Ireland. When calling from abroad, dial +44 followed by the area code (without the leading 0) and local number.

How do I call a London number from the USA?

To call London from the USA, dial 011 + 44 + 20 + 8-digit local number. Example: 011-44-20-XXXX-XXXX. London's area code is 20, and you drop the leading 0 when dialing internationally.

How do I call a UK mobile number?

From abroad, dial your exit code (011 from USA) + 44 + mobile number without the leading 0. Example: 011-44-7XXX-XXXXXX. UK mobile numbers start with 07 domestically, or +44 7 internationally.

What's the difference between UK, GB, and England?

The UK (United Kingdom) includes England, Scotland, Wales, and Northern Ireland - all use country code +44. Great Britain (GB) refers to just the island containing England, Scotland, and Wales. England is one country within the UK.

What time should I call the UK from the USA?

The UK uses Greenwich Mean Time (GMT) in winter and British Summer Time (BST/GMT+1) in summer. It's 5 hours ahead of US Eastern Time. Call between 9 AM - 2 PM EST to reach people during UK business hours.

Do I need to dial 0 before UK area codes?

No! When calling from abroad, drop the leading 0 from UK area codes. London is 020 domestically but +44 20 internationally. Mobile 07XXX becomes +44 7XXX internationally.

📚 Related Resources

Call UK from USA →

Complete guide to calling the UK from the United States

UK Calling Rates →

See our low rates to the United Kingdom

Germany Country Code (+49) →

Complete guide to calling Germany

More Country Codes →

Browse our complete international dialing directory

Ready to Call the UK? 🇬🇧

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