Ref N#    IOTA GROUP                       11m Prefix
 
AN001     Adelaide Group                          140
AN002     Bouvet Island                           297
AN003     Heard Island                            229
AN004     Peter 1 Island                          294
AN005     Macquarie Island                        129
AN006     Biscoe Islands                          140
AN007     South Georgia Island                    289
AN008     South Orkney Islands                    221
AN009     South Sandwich Islands                  222
AN010     South Shetland Islands                  200
AN011     Ross Island                             140
AN012     Palmer Archipelago                      140
AN013     Joinville Group                         140
AN014     Berkner Island                          140
AN015     Queen Maud Land Group                   140
AN016     Antarctica                              140
AN017    Adelie Land Group                        140
AN018     Alexander Island                        140