Example: air traffic controller
Search results with tag "Association of national numbering agencies scrl isin uniform guidelines"
ASSOCIATION OF NATIONAL NUMBERING AGENCIES scrl …
www.anna-web.org1 ASSOCIATION OF NATIONAL NUMBERING AGENCIES scrl ISIN UNIFORM GUIDELINES RELATING TO ISO 6166 (8th edition) Version 13: December 2017 Implementation date by National Numbering Agencies: December 1, 2017