Search results
National conventions for writing telephone numbers vary by country. The International Telecommunication Union (ITU) publishes a recommendation entitled Notation for national and international telephone numbers, e-mail addresses and Web addresses.
Apr 10, 2024 · There is a standard way of writing phone numbers in the UK by using XXX-XXX-XXXX. You would need to add the country code to a UK phone number in order to convert it into an international format. The international format for a UK phone number would be +44 XXX-XXX-XXXX.
People also ask
What is International phone number format?
How many digits are in an international phone number?
How to write Indian phone number in international format?
How to write a Canadian phone number in international format?
E.123 is an international standard by the standardization union , entitled Notation for national and international telephone numbers, e-mail addresses and web addresses. It provides guidelines for the presentation of telephone numbers, email addresses, and web addresses in print, on letterheads, and similar purposes.
- (02/01), February 2001
- ITU-T
- In force
Dec 1, 2023 · Take the following steps: Add the Right Country Code. A telephone number in full international format includes a plus sign (+), then the relevant country code, city code, and local phone number.
Business cards ITU-T E.123 applies specifically to the printing of national and international telephone numbers, electronic mail addresses and web addresses on letterheads, business cards, bills, etc. Having a standard notation for printing telephone numbers, e-mail addresses and web addresses helps to reduce
- 1MB
- 2
9.3. Telephone numbers. The ways of writing telephone numbers are controlled by various international standards issued by the International Telecommunication Union (principally recommendations ITU-T E.122, E.123 and E.126). In practice, however, these norms pose various difficulties, especially those concerning the recommended forms of ...
The standard notation for printing telephone numbers on letterheads, directories, etc., helps to reduce subscriber difficulties and errors1). § 1.3 and 1.4 below. 1.2 The words “National” and “International” in the appropriate language should be placed to the left of the national and international numbers, and these should be separated ...
