Glossary

E164
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

E164

The format of global switched telephone numbers are defined by the ITU-T (International Telecommunications Union – Telecommunications Standardization Sector) E164 standard. The 16 digit number is split into international, national and user number portions. For example +44 (0) 1344 724666.


< Back to glossary

Need more information? Want to know more about what we do?
Contact Us or Call +44 (0) 1524 844669

Working together with