Dial code
+44
To call United Kingdom, dial +, then 44 (the country code for United Kingdom), then the area code (without the initial 0) and the local number.
International call
+ 44 121 1234567
Local call
0121 1234567
For local calls within United Kingdom, start with the area code (with the initial 0). In the case above area code is 121 .
Data
BasicStartupBusiness
Calling, exit and trunk codes for the country.
Refresh frequency
Monthly
Sourced
In-house
Developer documentation
Dial code category is available in production API version 2.