| Number | Prefix | Country | Continent |
| 1 | 1A0 | SMO Malta | EU |
| 2 | 1S | Spratly Island | AS |
| 3 | 3A | Monaco | EU |
| 4 | 3B6 | Agalega & St Brandon | AF |
| 5 | 3B8 | Mauritius | AF |
| 6 | 3B9 | Rodriguez Island | AF |
| 7 | 3C | Equatorial Guinea | AF |
| 8 | 3C0 | Pagalu | AF |
| 9 | 3D2 | Fiji | OC |
| 10 | 3D2/C | Conway Reef | OC |
| 11 | 3D2/R | Rotuma | OC |
| 12 | 3DA | Swaziland | AF |
| 13 | 3V | Tunisia | AF |
| 14 | 3W | Vietnam | AS |
| 15 | 3X | Guinea | AF |
| 16 | 3Y/B | Bouvet | AF |
| 17 | 3Y/P | Peter I | AN |
| 18 | 4J | Azerbaijan | AS |
| 19 | 4L | Georgia | AS |
| 20 | 4O | Montenegro | EU |
| 21 | 4S | Sri Lanka | AS |
| 22 | 4U/IT | ITU Geneva | EU |
| 23 | 4U/UN | United Nations Headquarters | NA |
| 24 | 4W | East Timor | OC |
| 25 | 4X | Israel | AS |
| 26 | 5A | Libya | AF |
| 27 | 5B | Cyprus | AS |
| 28 | 5H | Tanzania | AF |
| 29 | 5N | Nigeria | AF |
| 30 | 5R | Madagascar | AF |
| 31 | 5T | Mauritania | AF |
| 32 | 5U | Niger | AF |
| 33 | 5V | Togo | AF |
| 34 | 5W | Western Samoa | OC |
| 35 | 5X | Uganda | AF |
| 36 | 5Z | Kenya | AF |
| 37 | 6W | Senegal | AF |
| 38 | 6Y | Jamaica | NA |
| 39 | 7O | Yemen | AS |
| 40 | 7P | Lesotho | AF |
| 41 | 7Q | Malawi | AF |
| 42 | 7X | Algeria | AF |
| 43 | 8P | Barbados | NA |
| 44 | 8Q | Maldives | AS |
| 45 | 9G | Ghana | AF |
| 46 | 9H | Malta | EU |
| 47 | 9J | Zambia | AF |
| 48 | 9K | Kuwait | AS |
| 49 | 9L | Sierra Leone | AF |
| 50 | 9M2 | West Malaysia | AS |
| 51 | 9M6 | East Malaysia | OC |
| 52 | 9N | Nepal | AS |
| 53 | 9Q | Zaire | AF |
| 54 | 9U | Burundi | AF |
| 55 | 9V | Singapore | AS |
| 56 | 9X | Rwanda | AF |
| 57 | 9Y | Trinidad & Tobago | SA |
| 58 | A2 | Botswana | AF |
| 59 | A3 | Tonga | OC |
| 60 | A4 | Oman | AS |
| 61 | A5 | Bhutan | AS |
| 62 | A6 | United Arab Emirates | AS |
| 63 | A7 | Qatar | AS |
| 64 | A9 | Bahrain | AS |
| 65 | AP | Pakistan | AS |
| 66 | BS7 | Scarborough Reef | AS |
| 67 | BV | Taiwan | AS |
| 68 | BV9 | Pratas Island | AS |
| 69 | BY | China | AS |
| 70 | C2 | Nauru | OC |
| 71 | C3 | Andorra | EU |
| 72 | C5 | Gambia | AF |
| 73 | C6 | Bahamas | NA |
| 74 | C9 | Mozambique | AF |
| 75 | CE | Chile | SA |
| 76 | CE0X | San Felix | SA |
| 77 | CE0Z | Juan Fernandez | SA |
| 78 | CN | Morocco | AF |
| 79 | CO | Cuba | NA |
| 80 | CP | Bolivia | SA |
| 81 | CU | Azores | EU |
| 82 | CX | Uruguay | SA |
| 83 | CY0 | Sable Island | NA |
| 84 | CY9 | St Paul Island | NA |
| 85 | D2 | Angola | AF |
| 86 | D4 | Cape Verde | AF |
| 87 | D6 | Comoros | AF |
| 88 | DL | Fed. Rep. of Germany | EU |
| 89 | DU | Philippines | OC |
| 90 | E3 | Eritrea | AF |
| 91 | E4 | Palestine | AS |
| 92 | E5/N | North Cook Island | OC |
| 93 | E5/S | South Cook Island | OC |
| 94 | E7 | Bosnia Herzegovina | EU |
| 95 | EA6 | Balearic Island | EU |
| 96 | EA9 | Ceuta & Melilla | AF |
| 97 | EI | Ireland | EU |
| 98 | EK | Armenia | AS |
| 99 | EL | Liberia | AF |
| 100 | EP | Iran | AS |
| 101 | ER | Moldovia | EU |
| 102 | ES | Estonia | EU |
| 103 | ET | Ethiopia | AF |
| 104 | EU | Belarus | EU |
| 105 | EX | Kyrgyzstan | AS |
| 106 | EY | Tajikistan | AS |
| 107 | EZ | Turkmenistan | AS |
| 108 | F | France | EU |
| 109 | FG | Guadeloupe | NA |
| 110 | FH | Mayotte | AF |
| 111 | FJ | Saint Barthelemy | NA |
| 112 | FK | New Caledonia | OC |
| 113 | FK/C | Chesterfield Is | OC |
| 114 | FM | Martinique | NA |
| 115 | FO | French Polynesia | OC |
| 116 | FO/A | Austral Islands | OC |
| 117 | FO/C | Clipperton Island | NA |
| 118 | FO/M | Marquesas Islands | OC |
| 119 | FP | St Pierre & Miquelon | NA |
| 120 | FR | Reunion | AF |
| 121 | FR/G | Glorioso Island | AF |
| 122 | FR/J | Juan de Nova & Europa | AF |
| 123 | FR/T | Tromelin | AF |
| 124 | FS | St Martin | NA |
| 125 | FT/W | Crozet | AF |
| 126 | FT/X | Kerguelen Island | AF |
| 127 | FT/Z | Amsterdam & St Paul | AF |
| 128 | FW | Wallis & Futuna Island | OC |
| 129 | FY | French Guiana | SA |
| 130 | G | England | EU |
| 131 | GD | Isle of Man | EU |
| 132 | GI | Northern Ireland | EU |
| 133 | GJ | Jersey | EU |
| 134 | GM | Scotland | EU |
| 135 | GU | Guernsey | EU |
| 136 | GW | Wales | EU |
| 137 | H4 | Solomon Island | OC |
| 138 | H40 | Temotu Isl | OC |
| 139 | HA | Hungary | EU |
| 140 | HB | Switzerland | EU |
| 141 | HB0 | Liechtenstein | EU |
| 142 | HC | Ecuador | SA |
| 143 | HC8 | Galapagos Island | SA |
| 144 | HH | Haiti | NA |
| 145 | HI | Dominican Rep | NA |
| 146 | HK | Colombia | SA |
| 147 | HK0 | San Andres & Providencia | SA |
| 148 | HK0/M | Malpelo Island | SA |
| 149 | HL | South Korea | AS |
| 150 | HP | Panama | NA |
| 151 | HR | Honduras | NA |
| 152 | HS | Thailand | AS |
| 153 | HV | Vatican | EU |
| 154 | HZ | Saudi Arabia | AS |
| 155 | IS | Sardinia | EU |
| 156 | J2 | Djibouti | AF |
| 157 | J3 | Grenada | NA |
| 158 | J5 | GuineaBissau | AF |
| 159 | J6 | St Lucia | NA |
| 160 | J7 | Dominica | NA |
| 161 | J8 | St Vincent | NA |
| 162 | JD/M | Minami Torishima | OC |
| 163 | JD/O | Ogasawara | AS |
| 164 | JT | Mongolia | AS |
| 165 | JW | Svalbard | EU |
| 166 | JX | Jan Mayen | EU |
| 167 | JY | Jordan | AS |
| 168 | K | United States of America | NA |
| 169 | KC4 | Antarctica | AN |
| 170 | KG4 | Guantanamo Bay | NA |
| 171 | KH0 | Mariana Island | OC |
| 172 | KH1 | Baker & Howland Island | OC |
| 173 | KH2 | Guam | OC |
| 174 | KH3 | Johnston Island | OC |
| 175 | KH4 | Midway Island | OC |
| 176 | KH5 | Palmyra | OC |
| 177 | KH5K | Kingman Reef | OC |
| 178 | KH6 | Hawaii | OC |
| 179 | KH7 | Kure Island | OC |
| 180 | KH8 | American Samoa | OC |
| 181 | KH8/S | Swains Island | OC |
| 182 | KH9 | Wake Island | OC |
| 183 | KL7 | Alaska | NA |
| 184 | KP1 | Navassa Island | NA |
| 185 | KP2 | Virgin Islands | NA |
| 186 | KP5 | Desecheo Island | NA |
| 187 | LA | Norway | EU |
| 188 | LX | Luxembourg | EU |
| 189 | LY | Lithuania | EU |
| 190 | LZ | Bulgaria | EU |
| 191 | OA | Peru | SA |
| 192 | OD | Lebanon | AS |
| 193 | OE | Austria | EU |
| 194 | OH | Finland | EU |
| 195 | OH0 | Aland Island | EU |
| 196 | OJ0 | Market Reef | EU |
| 197 | OK | Czech Republic | EU |
| 198 | OM | Slovak Republic | EU |
| 199 | ON | Belgium | EU |
| 200 | OX | Greenland | NA |
| 201 | OY | Faroe Islands | EU |
| 202 | OZ | Denmark | EU |
| 203 | P2 | Papua New Guinea | OC |
| 204 | P4 | Aruba | SA |
| 205 | P5 | North Korea | AS |
| 206 | PA | Netherlands | EU |
| 207 | PJ2 | Netherland Antilles | SA |
| 208 | PJ5 | Saint Maarten & Saba | NA |
| 209 | PY0S | St Peter & St Paul Rocks | SA |
| 210 | PY0T | Trindade & Martim Vaz | SA |
| 211 | PZ | Surinam | SA |
| 212 | R1F | Franz Josef Land | EU |
| 213 | R1M | Malyj Vysotskij Island | EU |
| 214 | S0 | Western Sahara | AF |
| 215 | S2 | Bangladesh | AS |
| 216 | S5 | Slovenia | EU |
| 217 | S7 | Seychelles | AF |
| 218 | S9 | Sao Tome & Principe | AF |
| 219 | SM | Sweden | EU |
| 220 | ST | Sudan | AF |
| 221 | SU | Egypt | AF |
| 222 | SV5 | Dodecanese | EU |
| 223 | SV9 | Crete | EU |
| 224 | SY | Mount Athos | EU |
| 225 | T2 | Tuvalu | OC |
| 226 | T30 | West Kiribati | OC |
| 227 | T31 | Central Kiribati | OC |
| 228 | T32 | East Kiribati | OC |
| 229 | T33 | Banaba Island | OC |
| 230 | T5 | Somalia | AF |
| 231 | T7 | San Marino | EU |
| 232 | T8 | Belau | OC |
| 233 | TA | Turkey | AS |
| 234 | TF | Iceland | EU |
| 235 | TG | Guatemala | NA |
| 236 | TI | Costa Rica | NA |
| 237 | TI9 | Cocos Island | NA |
| 238 | TJ | Cameroon | AF |
| 239 | TK | Corsica | EU |
| 240 | TL | Central African Rep | AF |
| 241 | TN | Congo | AF |
| 242 | TT | Chad | AF |
| 243 | TU | Ivory Coast | AF |
| 244 | TY | Benin | AF |
| 245 | TZ | Mali | AF |
| 246 | UA | European Russia | EU |
| 247 | UA2 | Kaliningradsk | EU |
| 248 | UA9 | Asiatic Russia | AS |
| 249 | UK | Uzbekistan | AS |
| 250 | UN | Kazakhstan | AS |
| 251 | UT | Ukraine | EU |
| 252 | V2 | Antigua | NA |
| 253 | V3 | Belize | NA |
| 254 | V4 | St Kitts & Nevis | NA |
| 255 | V5 | Namibia | AF |
| 256 | V6 | Micronesia | OC |
| 257 | V7 | Marshall Islands | OC |
| 258 | V8 | Brunei | OC |
| 259 | VE | Canada | NA |
| 260 | VK | Australia | OC |
| 261 | VK0/H | Heard Island | AF |
| 262 | VK0/M | Macquarie Island | OC |
| 263 | VK9C | Cocos Keeling Island | OC |
| 264 | VK9L | Lord Howe Island | OC |
| 265 | VK9M | Mellish Reef | OC |
| 266 | VK9N | Norfolk Island | OC |
| 267 | VK9W | Willis Island | OC |
| 268 | VK9X | Christmas Island | OC |
| 269 | VP2E | Anguilla | NA |
| 270 | VP2M | Montserrat | NA |
| 271 | VP2V | British Virgin Islands | NA |
| 272 | VP5 | Turks & Caicos Islands | NA |
| 273 | VP6 | Ducie Island | OC |
| 274 | VP8 | Falkland Islands | SA |
| 275 | VP8/G | South Georgia Island | SA |
| 276 | VP8/H | South Shetland Island | SA |
| 277 | VP8/O | South Orkney Island | SA |
| 278 | VP8/S | South Sandwich Island | SA |
| 279 | VP9 | Bermuda | NA |
| 280 | VQ9 | Chagos | AF |
| 281 | VR2 | Hong Kong | AS |
| 282 | VR6 | Pitcairn Island | OC |
| 283 | VU | India | AS |
| 284 | VU4 | Andaman & Nicobar | AS |
| 285 | VU7 | Lacshadweep Island | AS |
| 286 | XE | Mexico | NA |
| 287 | XF4 | Revilla Gigedo | NA |
| 288 | XT | Burkina Faso | AF |
| 289 | XU | Cambodia | AS |
| 290 | XW | Laos | AS |
| 291 | XX9 | Macao | AS |
| 292 | XZ | Myanmar | AS |
| 293 | YA | Afghanistan | AS |
| 294 | YB | Indonesia | OC |
| 295 | YI | Iraq | AS |
| 296 | YJ | Vanuatu | OC |
| 297 | YK | Syria | AS |
| 298 | YL | Latvia | EU |
| 299 | YN | Nicaragua | NA |
| 300 | YO | Romania | EU |
| 301 | YS | El Salvador | NA |
| 302 | YU | Yugoslavia | EU |
| 303 | YV | Venezuela | SA |
| 304 | YV0 | Aves Island | NA |
| 305 | Z2 | Zimbabwe | AF |
| 306 | Z3 | Macedonia | EU |
| 307 | ZA | Albania | EU |
| 308 | ZB | Gibraltar | EU |
| 309 | ZC4 | UK Sov. Bases on Cyprus | AS |
| 310 | ZD7 | St Helena | AF |
| 311 | ZD8 | Ascension Island | AF |
| 312 | ZD9 | Tristan da Cunha & Goug | AF |
| 313 | ZF | Cayman | NA |
| 314 | ZK2 | Niue | OC |
| 315 | ZK3 | Tokelau Island | OC |
| 316 | ZL | New Zealand | OC |
| 317 | ZL7 | Chatham Islands | OC |
| 318 | ZL8 | Kermadec Island | OC |
| 319 | ZL9 | Auckland & Campbell | OC |
| 320 | ZP | Paraguay | SA |
| 321 | ZS | South Africa | AF |
| 322 | ZS8 | Prince Edward & Marion | AF |
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