All country calling codes for the European Union countries start with +3x or +4x. The international access code has been standardised as 00.

Some countries that are considered by Copenhagen criteria part of Europe use numbers outside that range, namely the Asia range +9:

• +90 – Turkey
• +994 – Azerbaijan
• +995 – Georgia

Two countries which fully lie in Asia but are considered part of Europe for cultural and historal reasons use the +3 range, namely

• +374 – Armenia
• +357 – Cyprus

Russia and Kazakhstan use +7.

European Union

Main article: Telephone numbers in the European Union

Other European countries

See also

• Telephone numbering plan
• List of country calling codes
• Category:Telephone numbers by country