United Kingdom country code (+44)
Complete country code guide for United Kingdom: dialing format, area codes, examples, and current calling rates. Browse our full country codes list to find other destinations.
Country code
Country code
+44
ISO code
GB
Dialing format
Landline format
+44 + [area code] + local number
Mobile format
+44 + [mobile prefix] + subscriber number
Drop the domestic trunk prefix (often 0) when calling internationally.
Full syntax: +44 + [area code without 0] + [7-8 digit landline] or +44 + [7] + [9 digit mobile]
Calling rates
Calls to United Kingdom start from $0.01/minute with transparent, pay-as-you-go pricing. Compare with our international calling rates for other countries.
View detailed rates for United KingdomArea codes
- 20
London (capital)
Example: 20 7946 0018
- 161
Manchester
Example: 161 555 0123
- 121
Birmingham
Example: 121 555 0456
- 141
Glasgow
Example: 141 555 0789
Common mistakes
- Forgetting to remove the leading 0 from UK area and mobile numbers when dialing internationally.
- Using the wrong number of digits for landlines, some areas have 7 digits, others 8.
- Dialing the country code without your local international exit prefix.
- Confusing London 20 area code with older 0207 or 0208 written formats.
Why use HelloAirDial for United Kingdom?
- Call UK numbers from your browser with no SIM, app, or calling card required.
- Transparent per minute pricing to United Kingdom, shown before you dial.
- Reliable routing for clearer audio and better answer rates on UK calls.
- Keep a consistent caller ID so contacts recognize your UK related calls.
Call United Kingdom now
Rates from $0.01/minute.
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Related country codes
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View all country codes →FAQs
Can I call United Kingdom from abroad?
Yes. HelloAirDial connects directly from your browser. Traditional carriers can be pricey or block unknown overseas numbers; using HelloAirDial helps with caller ID, clear routing, and predictable costs.
Does United Kingdom have area codes?
Yes. See the list above for key area codes and examples.
Do I need to use a trunk code when calling with HelloAirDial?
No. When dialing internationally, drop the domestic trunk prefix (often 0) and start with the country code.
Is HelloAirDial cheaper than telecom providers?
Typically yes. You pay per minute with transparent pricing and no hidden roaming or connection fees, so you avoid the surcharges many carriers add for international calls.