Telephone numbers in Norfolk Island Telephone numbers in Norfolk Island In Norfolk Island: Country code +672 was originally assigned to Portuguese Timor until annexed by Indonesia in 1975. It is also used for the Australian Antarctic Territory, whose numbers are in area code 1. The code was also used for Christmas Island and the Cocos Keeling Islands until October 1994 (encompassing area codes 2 and 4), when they were migrated to the +61 country code, under area code 091 (using exchange prefixes 62 for Christmas Island and 64 for the Cocos Islands). These numbers have since been migrated to 08 9162 and 08 9164 respectively.
International Building Code swath of the middle of the country to most of the Midwest. Although regional code development had been effective and responsive to the regulatory needs of local U.S. jurisdictions, by the early 1990s it had become obvious that the country needed a single coordinated set of national model building codes. Therefore, the nation’s three model code groups decided to combine their efforts, and in 1994 formed the International Code Council (ICC) to develop codes that would have no regional limitations. After three years of extensive research and development, the first edition of the International Building Code was published in 1997.