These 3 figure codes have been allocated by the International Telecommunications Union (ITU), and are used to denote the country of registration of a vessel or the location of a shore station using DSC.
Note that the numbers are issued on a geographic or regional basis. Large nations normally have a vacant block after the main allocation - these vacant blocks are planned to be used for expansion once the main allocation has been used.
100 - 200 Not allocated
111 Used as a prefix for SAR aircraft - i.e. 111MIDXXX
201 Albania (Socialist People's Republic of)
202 Andorra (Principality of)
203 Austria
204 Azores
205 Belgium
206 Belarus
207 Bulgaria (People's Republic of)
208 Vatican City State
209, 210 Cyprus (Republic of)
211 Germany (Federal Republic of)
212 Cyprus (Republic of)
213 Georgia
214 Moldova (Republic of)
215 Malta
216, 217 Not allocated
218 Germany (Federal Republic of)
219, 220 Denmark
221-223 Not allocated
224 Spain
225 Not allocated
226, 227, 228 France
229 Not allocated
230 Finland
231 Faroe Islands
232, 233, 234, 235 United Kingdom of Great Britain and Northern Ireland
236 Gibraltar
237 Greece
238 Croatia
239,240 Greece
241 Not allocated
242 Morocco (Kingdom of)
243 Hungary (Republic of)
244, 245, 246 Netherlands (Kingdom of the)
247 Italy
248-249 Malta
250 Ireland
251 Iceland
252 Liechtenstein (Principality of)
253 Luxembourg
254 Monaco
255 Madeira
256 Malta (Republic of)
257, 258, 259 Norway
260 Not allocated
261 Poland (Republic of)
262 Not allocated
263 Portugal
264 Romania
265, 266 Sweden
267 Slovak Republic
268 San Marino (Republic of)
269 Switzerland (Confederation of)
270 Czech Federal Republic
271 Turkey
272 Ukraine
273 Russian Federation
274 Macedonia
275 Latvia
276 Estonia
277 Lithuania
278 Slovenia
279 Yugoslavia (Socialist Fed. Republic of)
280-300 Not allocated
301 Anguilla
302 Not allocated
303 Alaska (State of),
304 Antigua and Barbuda
305 Not allocated
306 Netherlands Antilles
307 Aruba
308, 309 Bahamas (Commonwealth of the)
310 Bermuda
311 Bahamas (Commonwealth of the)
312 Belize
313 Not allocated
314 Barbados
315 Not allocated
316 Canada
317-318 Not allocated
319 Cayman Islands
320 Not allocated
321 Costa Rica
322 Not allocated
323 Cuba
324 Not allocated
325 Dominica (Commonwealth of)
326 Not allocated
327 Domincan Republic
328 Not allocated
329 Guadeloupe (French Department of)
330 Grenada
331 Greenland
332 Guatemala (Republic of)
333 Not allocated
334 Honduras (Republic of)
335 Not allocated
336 Haiti (Republic of)
337 Not allocated
338 United States of America
339 Jamaica
340 Not allocated
341 Saint Kitts and Nevis
342 Not allocated
343 Saint Lucia
344 Not allocated
345 Mexico
346 Not allocated
347 Martinique (French Department of)
348 Montserrat
349 Not allocated
350 Nicaragua
351, 352, 353, 354, 355, 356, 357 Panama (Republic of)
358 Puerto Rico
359 El Salvador (Republic of)
360 Not allocated
361 Saint Pierre and Miquelon (French Department of)
362 Trinidad and Tobago
363 Not allocated
364 Turks and Caicos Islands
365 Not allocated
366, 367, 368, 369 United States of America
370-374 Not allocated
375, 376, 377 Saint Vincent and the Grenadines
378 British Virgin Islands
379 United States Virgin Islands
380-400 Not allocated
401 Afghanistan (Republic of)
402 Not allocated
403 Saudi Arabia (Kingdom of)
404 Not allocated
405 Bangladesh (People's Republic of)
406-407 Not allocated
408 Bahrain (State of)
409 Not allocated
410 Bhutan (Kingdom of)
411 Not allocated
412, 413 China (People's Republic of)
414-415 Not allocated
416 Taiwan
417 Sri Lanka (Democratic Socialist Republic of)
418 Not allocated
419 India (Republic of)
420-421 Not allocated
422 Iran (Islamic Republic of)
423 Azerbaijani Republic
424 Not allocated
425 Iraq (Republic of)
426-427 Not allocated
428 Israel (State of)
429-430 Not allocated
431, 432 Japan
433 Not allocated
434 Turkmenistan
435 Not allocated
436 Kazakstan
437 Not allocated
438 Jordan (Hashemite Kingdom of)
439 Not allocated
440, 441 Korea (Republic of)
442-444 Not allocated
445 Democratic People's Republic of Korea
446 Not allocated
447 Kuwait (State of)
448~449 Not allocated
450 Lebanon
451-454 Not allocated
455 Maldives (Republic of)
456 Not allocated
457 Mongolia
458 Not allocated
459 Nepal
460 Not allocated
461 Oman (Sultanate of)
462 Not allocated
463 Pakistan (Islamic Republic of)
464-465 Not allocated
466 Qatar (State of)
467 Not allocated
468 Syrian Arab Republic
469 Not allocated
470 United Arab Emirates
471-472 Not allocated
473 Yemen (Republic of)
474 Not allocated
475 Yemen (Republic of)
476 Not allocated
477 Hong Kong
478-479 Not allocated
480-500 Not allocated
501 Adelie Land
502 Not allocated
503 Australia
504-505 Not allocated
506 Myaomar (Union of)
507 Not allocated
508 Brunei Darussalam
509 Not allocated
510 Micronesia
511 Palau
512 New Zealand
513 Not allocated
514, 515 Cambodia
516 Christmas Islands (Indian Ocean)
517 Not allocated
518 Cook Islands
519 Not allocated
520 Fiji (Republic of)I
521-522 Not allocated
523 Cocos Keeling Islands
524 Not allocated
525 Indonesia (Republic of)
526-528 Not allocated
529 Kiribati (Republic of)
530 Not allocated
531 Lao People's Democratic Republic
532 Not allocated
533 Malaysia
534-535 Not allocated
536 Northern Mariana Islands (Commonwealth of the)
537 Not allocated
538 Marshall Islands (Republic of the)
539 Not allocated
540 New Caledonia
541 Not allocated
542 Niue Island
543 Not allocated
544 Nauru (Republic of)
545 Not allocated
546 French Polynesia
547 Not allocated
548 Philippines (Republic of the)
549-552 Not allocated
553 Papua New Guinea
554 Not allocated
555 Pitcairn Island
556 Not allocated
557 Solomon Island
558 Not allocated
559 American Samoa
560 Not allocated
561 Western Samoa (Independent State of)
562 Not allocated
563, 564 Singapore (Republic of)
565-566 Not allocated
567 Thailand
568-569 Not allocated
570 Tonga (Kingdom of)
571 Not allocated
572 Tuvalu
573 Not allocated.
574 Vietnam (Socialist Republic of)
575 Not allocated
576 Vanuatu (Republic of)
577 Not allocated
578 Wallis and Futuna Islands
579 Not allocated
580-600 Not allocated
601 South Africa (Republic of)
602 Not allocated
603 Angola (People's Republic of)
604 Not allocated
605 Algeria (People's Democratic Republic of)
606 Not allocated'
607 Saint Paul and Amsterdam Islands
608 Ascension
609 Burundi (Republic of)
610 Benin (Republic of)
611 Botswana (Republic of)
612 Central African Republic
613 Cameroon (Republic of)
614 Not allocated
615 Congo (Republic of the)
616 Comoros (Islamic Federal Republic of the)
617 Cape Verde (Republic of)
618 Crozet Archipelago
619 Cote d'Ivoire (Republic of)
620 Not allocated
621 Djibouti (Republic of)
622 Egypt (Arab Republic of)
623 Not allocated
624 Ethiopia (People's Democratic Republic of)
625 Not allocated
626 Gabonese Republic
627 Ghana
628 Not allocated
629 Gambia (Republic of the)
630 Guinea-Bissau (Republic of)
631 Equatorial Guinea (Republic of)
632 Guinea (Republic of)
633 Burkina Faso
634 Kenya (Republic of)
635 Kerguelen Islands
636, 637 Liberia (Republic of)
638-641 Not allocated
642 Libya (Socialist People's Libyan Arab Jamahiyira)
643 Not allocated
644 Lesotho (Kingdom of)
645 Mauritius
646 Not allocated
647 Madagascar (Democratic Republic of)
648 Not allocated
649 Mali (Republic of)
650 Mozambique (People's Republic of)
651-653 Not allocated
654 Mauritania (Islamic Republic of)
655 Malawi
656 Niger (Republic of the)
657 Nigeria (Federal Republic of)
658 Not allocated
659 Namibia
660 Reunion (French Department of)
661 Rwandese Republic
662 Sudan (Republic of the)
663 Senegal (Republic of)
664 Seychelles (Republic of)
665 Saint Helena
666 Somali Democratic Republic
667 Sierra Leone
668 Sao Tome and Principe (Democratic Republic of)
669 Swaziland (Kingdom of)
670 Chad (Republic of)
671 Togolese Republic
672 Tunisia
673 Not allocated
674 Tanzania (United Republic of)
675 Uganda (Republic of)
676 Zaire (Republic of)
677 Zanzibar
678 Zambia (Republic of)
679 Zimbabwe (Republic of)
680-700 Not allocated
701 Argentine Republic
702-709 Not allocated
710 Brazil (Federative Republic of)
711-719 Not allocated
720 Bolivia (Republic of)
721-724 Not allocated
725 Chile
726-729 Not allocated
730 Colombia (Republic of)
731-734 Not allocated
735 Ecuador
736-739 Not allocated
740 Falkland Islands
741-744 Not allocated
745 Guiana (French Department of)
746-749 Not allocated
750 Guyana
751-754 Not allocated
755 Paraguay (Republic of)
756-759 Not allocated
760 Peru
761-764 Not allocated
765 Suriname (Republic of)
766-769 Not allocated
770 Uruguay (Eastern Republic of)
771-774 Not allocated
775 Venezuela (Republic of)
776-999 Not allocated
991-998 Aids to navigation
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