Skip to content

Instantly share code, notes, and snippets.

@wiegimania
Last active June 14, 2016 14:21
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save wiegimania/13a8bf3b1999c93553d8add44bb19bc7 to your computer and use it in GitHub Desktop.
Save wiegimania/13a8bf3b1999c93553d8add44bb19bc7 to your computer and use it in GitHub Desktop.
Phone numbers and norms

You know, as Germans we've a DIN-Norm (standard) for everything :)

I have seen a variety of notations for phone numbers. Checked. And yes, we also have a standard - DIN 5008. DIN 5008 recommends us the following notations:

Phone number (including fax/mobile) with prefix: 030 123456


Phone number with area code and extension number: 030 123456-789


Special number (digit after the area code gives information about the rate): 0180 2 12345


Phone numbers with abroad (add dialing code with a leading "+", it eliminates the 0 prefix): +49 30 123456-789

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment