| | | 339 DXCC entities | | | | Updated from ARRL | : 2017 | | | |
| # | Call sign | Entity | QSL ? | Continent | ITU zone | CQ zone | Time Zone (std) | Entity code | | |
| 1 | 1A0 | ?Sov. Mil. Order of Malta | | EU | 28 | 15 | 1 | 246 | | |
| | 1S (no more) | ?Spratly Is. | | AS | 50 | 26 | 8 | 247 | | |
| 2 | 3A | ?Monaco | Bureau | EU | 27 | 14 | 1 | 260 | | |
| 3 | 3B6, 7 | ?Agalega & St. Brandon | Bureau | AF | 53 | 39 | 4 | 4 | | |
| 4 | 3B8 | ?Mauritius | Bureau | AF | 53 | 39 | 4 | 165 | | |
| 5 | 3B9 | ?Rodrigues Is. | Bureau | AF | 53 | 39 | 4 | 207 | | |
| 6 | 3C | ?Equatorial Guinea | | AF | 47 | 36 | 1 | 49 | | |
| 7 | 3C0 | Annobon Is. | | AF | 52 | 36 | 0 | 195 | | |
| 8 | 3D2 | ?Fiji | Bureau | OC | 56 | 32 | 12 | 176 | | |
| 9 | 3D2 | ?Conway Reef | Bureau | OC | 56 | 32 | 13 | 489 | | |
| 10 | 3D2 | ?Rotuma Is. | Bureau | OC | 56 | 32 | 12 | 460 | | |
| 11 | 3DA | ?Swaziland | Bureau | AF | 57 | 38 | 2 | 468 | | |
| 12 | 3V | ?Tunisia | Bureau | AF | 37 | 33 | 1 | 474 | | |
| 13 | 3W, XV | ?Vietnam | | AS | 49 | 26 | 7 | 293 | | |
| 14 | 3X | ?Guinea | | AF | 46 | 35 | 0 | 107 | | |
| 15 | 3Y | ?Bouvet | Bureau | AF | 67 | 38 | 0 | 24 | | |
| 16 | 3Y | ?Peter 1st Is. | Bureau | AN | 72 | 12 | -6 | 199 | | |
| 17 | 4J, 4K | ?Azerbaijan | Bureau | AS | 29 | 21 | 4 | 18 | | |
| 18 | 4L | ?Georgia | | AS | 29 | 21 | 4 | 75 | | |
| 19 | 4O | Montenegro | Bureau | EU | 28 | 15 | 2 | 514 | | |
| 20 | 4S | ?Sri Lanka | Bureau | AS | 41 | 22 | 6 | 315 | | |
| 21 | 4U..ITU | ?ITU HQ | Bureau | EU | 28 | 14 | 1 | 117 | | |
| 22 | 4U..UN | ?United Nations HQ | | NA | 8 | 5 | -5 | 289 | | |
| 23 | 4W | ?Timor - Leste | | OC | 54 | 28 | 8 | 511 | | |
| 24 | 4X, 4Z | ?Israel | Bureau | AS | 39 | 20 | 2 | 336 | | |
| 25 | 5A | ?Libya | | AF | 38 | 34 | 2 | 436 | | |
| 26 | 5B, C4, P3 | ?Cyprus | Bureau | AS | 39 | 20 | 2 | 215 | | |
| 27 | 5H, 5I | ?Tanzania | Bureau | AF | 53 | 37 | 3 | 470 | | |
| 28 | 5N | ?Nigeria | Bureau | AF | 46 | 35 | 1 | 450 | | |
| 29 | 5R | ?Madagascar | | AF | 53 | 39 | 3 | 438 | | |
| 30 | 5T | ?Mauritania | | AF | 46 | 35 | 0 | 444 | | |
| 31 | 5U | ?Niger | | AF | 46 | 35 | 1 | 187 | | |
| 32 | 5V | ?Togo | | AF | 46 | 35 | 0 | 483 | | |
| 33 | 5W | ?Samoa | Bureau | OC | 62 | 32 | -11 | 190 | | |
| 34 | 5X | ?Uganda | Bureau | AF | 48 | 37 | 3 | 286 | | |
| 35 | 5Y, 5Z | ?Kenya | Bureau | AF | 48 | 37 | 3 | 430 | | |
| 36 | 6V - 6W | ?Senegal | Bureau | AF | 46 | 35 | 0 | 456 | | |
| 37 | 6Y | ?Jamaica | Bureau | NA | 11 | 8 | -5 | 82 | | |
| 38 | 7O | ?Yemen | | AF | 39 | 21 | 3 | 492 | | |
| 39 | 7P | ?Lesotho | Bureau | AF | 57 | 38 | 2 | 432 | | |
| 40 | 7Q | ?Malawi | | AF | 53 | 37 | 2 | 440 | | |
| 41 | 7T - 7Y | ?Algeria | Bureau | AF | 37 | 33 | -3 | 400 | | |
| 42 | 8P | ?Barbados | Bureau | NA | 11 | 8 | -4 | 62 | | |
| 43 | 8Q | ?Maldives | | AS, AF | 41 | 22 | 5 | 159 | | |
| 44 | 8R | ?Guyana | Bureau | SA | 12 | 9 | -3 | 129 | | |
| 45 | 9A | ?Croatia | Bureau | EU | 28 | 15 | 1 | 497 | | |
| 46 | 9G | ?Ghana | Bureau | AF | 46 | 35 | 0 | 424 | | |
| 47 | 9H | ?Malta | Bureau | EU | 28 | 15 | 1 | 257 | | |
| 48 | 9I - 9J | ?Zambia | Bureau | AF | 53 | 36 | 2 | 482 | | |
| 49 | 9K | ?Kuwait | Bureau | AS | 39 | 21 | 3 | 348 | | |
| 50 | 9L | ?Sierra Leone | Bureau | AF | 46 | 35 | 0 | 458 | | |
| 51 | 9M2, 4 | ?West Malaysia | Bureau | AS | 54 | 28 | 8 | 299 | | |
| 52 | 9M6, 8 | ?East Malaysia | Bureau | OC | 54 | 28 | 8 | 46 | | |
| 53 | 9N | ?Nepal | | AS | 42 | 22 | 6 | 369 | | |
| 54 | 9Q - 9T | ?Democratic Republic of Congo | Bureau | AF | 52 | 36 | 1 | 414 | | |
| 55 | 9U | ?Burundi | | AF | 52 | 36 | 2 | 404 | | |
| 56 | 9V | ?Singapore | Bureau | AS | 54 | 28 | 8 | 381 | | |
| 57 | 9X | ?Rwanda | | AF | 52 | 36 | 2 | 454 | | |
| 58 | 9Y - 9Z | ?Trinidad & Tobago | Bureau | SA | 11 | 9 | -4 | 90 | | |
| 59 | A2 | ?Botswana | Bureau | AF | 57 | 38 | 2 | 402 | | |
| 60 | A3 | ?Tonga | | OC | 62 | 32 | 13 | 160 | | |
| 61 | A4 | ?Oman | Bureau | AS | 39 | 21 | 4 | 370 | | |
| 62 | A5 | ?Bhutan | | AS | 41 | 22 | 7 | 306 | | |
| 63 | A6 | ?United Arab Emirates | | AS | 39 | 21 | 4 | 391 | | |
| 64 | A7 | ?Qatar | Bureau | AS | 39 | 21 | 3 | 376 | | |
| 65 | A9 | ?Bahrain | Bureau | AS | 39 | 21 | 3 | 304 | | |
| 66 | AP | ?Pakistan | Bureau | AS | 41 | 21 | 5 | 372 | | |
| 67 | B | China | Bureau | AS | 42 - 44 | 23, 24 | 6 to 9 | 318 | | |
| 68 | BS7 | ?Scarborough Reef | | AS | 50 | 27 | 8 | 506 | | |
| 69 | BU - BX | ?Taiwan | Bureau | AS | 44 | 24 | 8 | 386 | | |
| 70 | BV9P | ?Pratas | | AS | 44 | 24 | 8 | 505 | | |
| 71 | C2 | ?Nauru | | OC | 65 | 31 | 12 | 157 | | |
| 72 | C3 | ?Andorra | Bureau | EU | 27 | 14 | 1 | 203 | | |
| 73 | C5 | ?The Gambia | Bureau | AF | 46 | 35 | 0 | 422 | | |
| 74 | C6 | ?Bahamas | Bureau | NA | 11 | 8 | -5 | 60 | | |
| 75 | C8 - 9 | ?Mozambique | Bureau | AF | 53 | 37 | 2 | 181 | | |
| 76 | CA - CE | ?Chile | Bureau | SA | 14, 16 | 12 | -4 | 112 | | |
| 77 | CE0 | ?Easter Is. | Bureau | SA | 63 | 12 | -6 | 47 | | |
| 78 | CE0 | ?Juan Fernandez Is. | Bureau | SA | 14 | 12 | -6 | 125 | | |
| 79 | CE0 | ?San Felix & San Ambrosio | Bureau | SA | 14 | 12 | -6 | 217 | | |
| 80 | CE9, KC4 | ?Antarctica | | AN | - | - | 4 | 13 | | |
| 81 | CM, CO | ?Cuba | Bureau | NA | 11 | 8 | -5 | 70 | | |
| 82 | CN | ?Morocco | Bureau | AF | 37 | 33 | 0 | 446 | | |
| 83 | CP | ?Bolivia | Bureau | SA | 12, 14 | 10 | -4 | 104 | | |
| 84 | CT | ?Portugal | Bureau | EU | 37 | 14 | 0 | 272 | | |
| 85 | CT3 | ?Madeira Is. | Bureau | AF | 36 | 33 | 0 | 256 | | |
| 86 | CU | ?Azores | Bureau | EU | 36 | 14 | -1 | 149 | | |
| 87 | CV - CX | ?Uruguay | Bureau | SA | 14 | 13 | -3 | 144 | | |
| 88 | CY0 | ?Sable Is. | Bureau | NA | 9 | 5 | -4 | 211 | | |
| 89 | CY9 | ?Saint Paul Is. | Bureau | NA | 9 | 5 | -4 | 252 | | |
| 90 | D2, 3 | ?Angola | | AF | 52 | 36 | 1 | 401 | | |
| 91 | D4 | ?Cape Verde | | AF | 46 | 35 | -1 | 409 | | |
| 92 | D6 | ?Comoros | | AF | 53 | 39 | 3 | 411 | | |
| 93 | DA - DR | ?Federal Republic of Germany | Bureau | EU | 28 | 14 | 1 | 230 | | |
| 94 | DU - DZ, 4D - 4I | ?Philippines | Bureau | OC | 50 | 27 | 8 | 375 | | |
| 95 | E3 | ?Eritrea | | AF | 48 | 37 | 3 | 51 | | |
| 96 | E4 | ?Palestine | | AS | 39 | 20 | 2 | 510 | | |
| 97 | E5 | N. Cook Is. | | OC | 62 | 32 | -10 | 191 | | |
| 98 | E5 | S. Cook Is. | | OC | 62 | 32 | -10 | 234 | | |
| 99 | E6 | Niue | | OC | 62 | 32 | -11 | 188 | | |
| 100 | E7 | Bosnia-Herzegovina | Bureau | EU | 28 | 15 | 1 | 501 | | |
| 101 | EA - EH | ?Spain | Bureau | EU | 37 | 14 | 1 | 281 | | |
| 102 | EA6 - EH6 | ?Balearic Is. | Bureau | EU | 37 | 14 | 1 | 21 | | |
| 103 | EA8 - EH8 | ?Canary Is. | Bureau | AF | 36 | 33 | 1 | 29 | | |
| 104 | EA9 - EH9 | ?Ceuta & Melilla | Bureau | AF | 37 | 33 | 1 | 32 | | |
| 105 | EI, EJ | ?Ireland | Bureau | EU | 27 | 14 | 0 | 245 | | |
| 106 | EK | ?Armenia | | AS | 29 | 21 | 4 | 14 | | |
| 107 | EL | ?Liberia | Bureau | AF | 46 | 35 | 0 | 434 | | |
| 108 | EP, EQ | ?Iran | Bureau | AS | 40 | 21 | 4 | 330 | | |
| 109 | ER | ?Moldovia | Bureau | EU | 29 | 16 | 3 | 179 | | |
| 110 | ES | ?Estonia | Bureau | EU | 29 | 15 | 3 | 52 | | |
| 111 | ET | ?Ethiopia | Bureau | AF | 48 | 37 | 3 | 53 | | |
| 112 | EU - EW | ?Belarus | Bureau | EU | 29 | 16 | 3 | 27 | | |
| 113 | EX | ?Kyrgystan | Bureau | AS | 30, 31 | 17 | 6 | 135 | | |
| 114 | EY | ?Tajikistan | Bureau | AS | 30 | 17 | 6 | 262 | | |
| 115 | EZ | ?Turkmenistan | Bureau | AS | 30 | 17 | 5 | 280 | | |
| 116 | F | ?France | Bureau | EU | 27 | 14 | 1 | 227 | | |
| 117 | FG, TO | ?Guadeloupe | Bureau | NA | 11 | 8 | -4 | 79 | | |
| 118 | FH, TO | ?Mayotte | | AF | 53 | 39 | 3 | 169 | | |
| 119 | FJ, TO | Saint Barthelemy | Bureau | NA | 11 | 8 | -4 | 516 | | |
| 120 | FK, TX | ?New Caledonia | Bureau | OC | 56 | 32 | 11 | 162 | | |
| 121 | FK, TX | ?Chesterfield Is. | Bureau | OC | 56 | 30 | 11 | 512 | | |
| 122 | FM, TO | ?Martinique | Bureau | NA | 11 | 8 | -4 | 84 | | |
| 123 | FO, TX | ?Austral Is. | Bureau | OC | 63 | 32 | -10 | 508 | | |
| 124 | FO, TX | ?Clipperton Is. | Bureau | NA | 10 | 7 | -7 | 36 | | |
| 125 | FO, TX | ?French Polynesia | Bureau | OC | 63 | 32 | -10 | 175 | | |
| 126 | FO, TX | ?Marquesas Is. | Bureau | OC | 63 | 31 | -10 | 509 | | |
| 127 | FP | ?St. Pierre & Miquelon | Bureau | NA | 9 | 5 | -3 | 277 | | |
| 128 | FR, TO | ?Reunion Is. | Bureau | AF | 53 | 39 | 4 | 453 | | |
| 129 | FT/G, TO | ?Glorioso Is. | Bureau | AF | 53 | 39 | 3 | 99 | | |
| 130 | FR/J, E, TO | ?Juan de Nova, Europa | Bureau | AF | 53 | 39 | 3 | 124 | | |
| 131 | FR/T, TO | ?Tromelin Is. | Bureau | AF | 53 | 39 | 4 | 276 | | |
| 132 | FS, TO | Saint Martin | Bureau | NA | 11 | 8 | -4 | 213 | | |
| 133 | FT/W | ?Crozet Is. | Bureau | AF | 68 | 39 | 4 | 41 | | |
| 134 | FT/X | ?Kerguelen Is. | Bureau | AF | 68 | 39 | 5 | 131 | | |
| 135 | FT/Z | ?Amsterdam & St. Paul Is. | Bureau | AF | 68 | 39 | 5 | 10 | | |
| 136 | FW | ?Wallis & Futuna Is. | Bureau | OC | 62 | 32 | 12 | 298 | | |
| 137 | FY | ?French Guiana | Bureau | SA | 12 | 9 | -3 | 63 | | |
| 138 | G, GX, M | ?England | Bureau | EU | 27 | 14 | 0 | 223 | | |
| 139 | GD, GT | ?Isle of Man | Bureau | EU | 27 | 14 | 0 | 114 | | |
| 140 | GI, GN | ?Northern Ireland | Bureau | EU | 27 | 14 | 0 | 265 | | |
| 141 | GJ, GH | ?Jersey | Bureau | EU | 27 | 14 | 0 | 122 | | |
| 142 | GM, GS | ?Scotland | Bureau | EU | 27 | 14 | 0 | 279 | | |
| 143 | GU, GP | ?Guernsey | Bureau | EU | 27 | 14 | 0 | 106 | | |
| 144 | GW, GC | ?Wales | Bureau | EU | 27 | 14 | 0 | 294 | | |
| 145 | H4 | ?Solomon Is. | Bureau | OC | 51 | 28 | 11 | 185 | | |
| 146 | H40 | ?Temotu Province | Bureau | OC | 51 | 32 | 11 | 507 | | |
| 147 | HA, HG | ?Hungary | Bureau | EU | 28 | 15 | 1 | 239 | | |
| 148 | HB | ?Switzerland | Bureau | EU | 28 | 14 | 1 | 287 | | |
| 149 | HB0 | ?Liechtenstein | Bureau | EU | 28 | 14 | 1 | 251 | | |
| 150 | HC, HD | ?Ecuador | Bureau | SA | 12 | 10 | -5 | 120 | | |
| 151 | HC8, HD8 | ?Galapagos Is. | Bureau | SA | 12 | 10 | -6 | 71 | | |
| 152 | HH | ?Haiti | Bureau | NA | 11 | 8 | -5 | 78 | | |
| 153 | HI | ?Dominican Republic | Bureau | NA | 11 | 8 | -4 | 72 | | |
| 154 | HJ - HK, 5J - 5K | ?Colombia | Bureau | SA | 12 | 9 | -5 | 116 | | |
| 155 | HK0 | ?Malpelo Is. | Bureau | SA | 12 | 9 | -5 | 161 | | |
| 156 | HK0 | ?San Andres & Providencia | Bureau | NA | 11 | 7 | -5 | 216 | | |
| 157 | HL, 6K - 6N | ?South Korea | Bureau | AS | 44 | 25 | 9 | 137 | | |
| 158 | HO, HP | ?Panama | Bureau | NA | 11 | 7 | -5 | 88 | | |
| 159 | HQ, HR | ?Honduras | Bureau | NA | 11 | 7 | -6 | 80 | | |
| 160 | HS, E2 | ?Thailand | Bureau | AS | 49 | 26 | 7 | 387 | | |
| 161 | HV | ?Vatican | | EU | 28 | 15 | 1 | 295 | | |
| 162 | HZ | ?Saudi Arabia | | AS | 39 | 21 | 3 | 378 | | |
| 163 | I | ?Italy | Bureau | EU | 28 | 15, 33 | 1 | 248 | | |
| 164 | IS0, IM0 | ?Sardinia | Bureau | EU | 28 | 15 | 1 | 225 | | |
| 165 | J2 | ?Djibouti | Bureau | AF | 48 | 37 | 3 | 382 | | |
| 166 | J3 | ?Grenada | Bureau | NA | 11 | 8 | -4 | 77 | | |
| 167 | J5 | ?Guinea - Bissau | | AF | 46 | 35 | 0 | 109 | | |
| 168 | J6 | ?St. Lucia | | NA | 11 | 8 | -4 | 97 | | |
| 169 | J7 | ?Dominica | Bureau | NA | 11 | 8 | -4 | 95 | | |
| 170 | J8 | ?St. Vincent | | NA | 11 | 8 | -4 | 98 | | |
| 171 | JA - JS, 7J - 7N | ?Japan | Bureau | AS | 45 | 25 | 9 | 339 | | |
| 172 | JD1 | ?Minami Torishima | Bureau | OC | 90 | 27 | 10 | 177 | | |
| 173 | JD1 | ?Ogasawara | Bureau | AS | 45 | 27 | 10 | 192 | | |
| 174 | JT - JV | ?Mongolia | Bureau | AS | 32, 33 | 23 | 8 | 363 | | |
| 175 | JW | ?Svalbard | Bureau | EU | 18 | 40 | 1 | 259 | | |
| 176 | JX | ?Jan Mayen | Bureau | EU | 18 | 40 | 1 | 118 | | |
| 177 | JY | ?Jordan | Bureau | AS | 39 | 20 | 2 | 342 | | |
| 178 | K, W, N, AA - AK | ?United States of America | Bureau | NA | 6, 7, 8 | 3, 4, 5 | -5 | 291 | | |
| 179 | KG4 | ?Guantanamo Bay | Bureau | NA | 11 | 8 | -5 | 105 | | |
| 180 | KH0 | ?Mariana Is. | | OC | 64 | 27 | -10 | 166 | | |
| 181 | KH1 | ?Baker & Howland Is. | | OC | 61 | 31 | -11 | 20 | | |
| 182 | KH2 | ?Guam | Bureau | OC | 64 | 27 | 10 | 103 | | |
| 183 | KH3 | ?Johnston Is. | Bureau | OC | 61 | 31 | -10 | 123 | | |
| 184 | KH4 | ?Midway Is. | Bureau | OC | 61 | 31 | -11 | 174 | | |
| 185 | KH5 | ?Palmyra & Jarvis Is. | | OC | 61, 62 | 31 | -10 | 197 | | |
| 186 | KH5K | ?Kingman Reef | | OC | 61 | 31 | -10 | 134 | | |
| 187 | KH6, 7 | ?Hawaii | Bureau | OC | 61 | 31 | -10 | 110 | | |
| 188 | KH7K | ?Kure Is. | | OC | 61 | 31 | -11 | 138 | | |
| 189 | KH8 | ?American Samoa | | OC | 62 | 32 | -11 | 9 | | |
| 190 | KH8 | ?Swains Is. | | OC | 64 | 32 | -11 | 515 | | |
| 191 | KH9 | ?Wake Is. | | OC | 65 | 31 | 12 | 297 | | |
| 192 | KL7, AL, NL, WL | ?Alaska | Bureau | NA | 01, 02 | 1 | -9 | 6 | | |
| 193 | KP1 | ?Navassa Is. | | NA | 11 | 8 | -5 | 182 | | |
| 194 | KP2 | ?Virgin Is. | Bureau | NA | 11 | 8 | -5 | 285 | | |
| 195 | KP3, 4 | ?Puerto Rico | Bureau | NA | 11 | 8 | -5 | 202 | | |
| 196 | KP5 | ?Desecheo Is. | | NA | 11 | 8 | -5 | 43 | | |
| 197 | LA - LN | ?Norway | Bureau | EU | 18 | 14 | 1 | 266 | | |
| 198 | LO - LW | ?Argentina | Bureau | SA | 14, 16 | 13 | -3 | 100 | | |
| 199 | LX | ?Luxembourg | Bureau | EU | 27 | 14 | 1 | 254 | | |
| 200 | LY | ?Lithuania | Bureau | EU | 29 | 15 | 3 | 146 | | |
| 201 | LZ | ?Bulgaria | Bureau | EU | 28 | 20 | 2 | 212 | | |
| 202 | OA - OC | ?Peru | Bureau | SA | 12 | 10 | -5 | 136 | | |
| 203 | OD | ?Lebanon | Bureau | AS | 39 | 20 | 2 | 354 | | |
| 204 | OE | ?Austria | Bureau | EU | 28 | 15 | 1 | 206 | | |
| 205 | OF - OI | ?Finland | Bureau | EU | 18 | 15 | 2 | 224 | | |
| 206 | OH0 | ?Aland Is. | Bureau | EU | 18 | 15 | 2 | 5 | | |
| 207 | OJ0 | ?Market Reef | Bureau | EU | 18 | 15 | 2 | 167 | | |
| 208 | OK, OL | ?Czech Republic | Bureau | EU | 28 | 15 | 1 | 503 | | |
| 209 | OM | ?Slovak Republic | Bureau | EU | 28 | 15 | 1 | 504 | | |
| 210 | ON - OT | ?Belgium | Bureau | EU | 27 | 14 | 1 | 209 | | |
| 211 | OU - OW, OZ | ?Denmark | Bureau | EU | 18 | 14 | 1 | 221 | | |
| 212 | OX | ?Greenland | Bureau | NA | 5, 75 | 40 | -3 | 237 | | |
| 213 | OY | ?Faroe Is. | Bureau | EU | 18 | 14 | 0 | 222 | | |
| 214 | P2 | ?Papua New Guinea | Bureau | OC | 51 | 28 | 10 | 163 | | |
| 215 | P4 | ?Aruba | Bureau | SA | 11 | 9 | -4 | 91 | | |
| 216 | P5 | ?North Korea | | AS | 44 | 25 | 9 | 344 | | |
| 217 | PA - PI | ?Netherlands | Bureau | EU | 27 | 14 | 1 | 263 | | |
| 218 | PJ2 | ?Curacao | Bureau | SA | 11 | 9 | -4 | 517 | | |
| 219 | PJ4 | ?Bonaire | Bureau | SA | 11 | 9 | -4 | 520 | | |
| 220 | PJ5, 6 | ?Saba & St.Eustatius | Bureau | NA | 11 | 8 | -4 | 519 | | |
| 221 | PJ7 | ?St.Maarten | Bureau | NA | 11 | 8 | -4 | 518 | | |
| 222 | PP - PY, ZV - ZZ | ?Brazil | Bureau | SA | 15 | 11 | -3 | 108 | | |
| 223 | PP0 - PY0F | ?Fernando de Noronha | Bureau | SA | 13 | 11 | -2 | 56 | | |
| 224 | PP0 - PY0S | ?St.Peter & St.Paul Rocks | Bureau | SA | 13 | 11 | -2 | 253 | | |
| 225 | PP0 - PY0T | ?Trindade & Martim Vaz Is. | Bureau | SA | 15 | 11 | -2 | 273 | | |
| 226 | PZ | ?Suriname | Bureau | SA | 12 | 9 | -3 | 140 | | |
| 227 | R1/F | ?Franz Josef Land | Bureau | EU | 75 | 40 | 5 | 61 | | |
| 228 | S0 | ?Western Sahara | | AF | 46 | 33 | 0 | 302 | | |
| 229 | S2 | ?Bangladesh | Bureau | AS | 41 | 22 | 6 | 305 | | |
| 230 | S5 | ?Slovenia | Bureau | EU | 28 | 15 | 1 | 499 | | |
| 231 | S7 | ?Seychelles | | AF | 53 | 39 | 4 | 379 | | |
| 232 | S9 | ?Sao Tome & Principe | | AF | 47 | 36 | 0 | 219 | | |
| 233 | SA - SM, 7S - 8S | ?Sweden | Bureau | EU | 18 | 14 | 1 | 284 | | |
| 234 | SN - SR | ?Poland | Bureau | EU | 28 | 15 | 1 | 269 | | |
| 235 | ST | ?Sudan | | AF | 47, 48 | 34 | 2 | 466 | | |
| 236 | SU | ?Egypt | | AF | 38 | 34 | 2 | 478 | | |
| 237 | SV - SZ, J4 | ?Greece | Bureau | EU | 28 | 20 | 2 | 236 | | |
| 238 | SV/A | ?Mount Athos | Bureau | EU | 28 | 20 | 2 | 180 | | |
| 239 | SV5, J45 | ?Dodecanese | Bureau | EU | 28 | 20 | 2 | 45 | | |
| 240 | SV9, J49 | ?Crete | Bureau | EU | 28 | 20 | 2 | 40 | | |
| 241 | T2 | ?Tuvalu | | OC | 65 | 31 | 12 | 282 | | |
| 242 | T30 | ?West Kiribati (Gilbert Is.) | | OC | 65 | 31 | 12 | 301 | | |
| 243 | T31 | ?Central Kiribati (Brit. Phoenix Is.) | | OC | 62 | 31 | -11 | 31 | | |
| 244 | T32 | ?East Kiribati (Line Is.) | | OC | 61, 63 | 31 | -10 | 48 | | |
| 245 | T33 | ?Banaba Is. (Ocean Is.) | | OC | 65 | 31 | 11 | 490 | | |
| 246 | T5, 6O | ?Somalia | | AF | 48 | 37 | 3 | 232 | | |
| 247 | T7 | ?San Marino | Bureau | EU | 28 | 15 | 1 | 278 | | |
| 248 | T8 | Palau | | OC | 64 | 27 | 9 | 22 | | |
| 249 | TA - TC | ?Turkey | Bureau | EU, AS | 39 | 20 | 3 | 390 | | |
| 250 | TF | ?Iceland | Bureau | EU | 17 | 40 | 0 | 242 | | |
| 251 | TG, TD | ?Guatemala | Bureau | NA | 11 | 7 | -6 | 76 | | |
| 252 | TI, TE | ?Costa Rica | Bureau | NA | 11 | 7 | -6 | 308 | | |
| 253 | TI9 | ?Cocos Is. | Bureau | NA | 11 | 7 | -6 | 37 | | |
| 254 | TJ | ?Cameroon | | AF | 47 | 36 | 1 | 406 | | |
| 255 | TK | ?Corsica Is. | Bureau | EU | 28 | 15 | 1 | 214 | | |
| 256 | TL | ?Central Africa | | AF | 47 | 36 | 1 | 408 | | |
| 257 | TN | ?Congo (Republic of the) | | AF | 52 | 36 | 1 | 412 | | |
| 258 | TR | ?Gabon | Bureau | AF | 52 | 36 | 1 | 420 | | |
| 259 | TT | ?Chad | | AF | 47 | 36 | 1 | 410 | | |
| 260 | TU | ?C?te d'Ivoire | Bureau | AF | 46 | 35 | 0 | 428 | | |
| 261 | TY | ?B?nin | | AF | 46 | 35 | 1 | 416 | | |
| 262 | TZ | ?Mali | Bureau | AF | 46 | 35 | 0 | 442 | | |
| 263 | UA - UI1 - 7, RA - RZ | ?European Russia | Bureau | EU | 19, 20, 29, 30 | 16 | 3 | 54 | | |
| 264 | UA2, RA2 | ?Kaliningrad | Bureau | EU | 29 | 15 | 3 | 126 | | |
| 265 | UA - UI8, 9, 0, RA - RZ | ?Asiatic Russia | Bureau | AS | 20 - 26, 30 - 35 | 17 - 19, 23 | 7 | 15 | | |
| 266 | UJ - UM | ?Uzbekistan | Bureau | AS | 30 | 17 | 5 | 292 | | |
| 267 | UN - UQ | ?Kazakhstan | Bureau | AS | 29 | 17 | 5 | 130 | | |
| 268 | UR - UZ, EM - EO | ?Ukraine | Bureau | EU | 29 | 16 | 3 | 288 | | |
| 269 | V2 | ?Antigua & Barbuda | Bureau | NA | 11 | 8 | -4 | 94 | | |
| 270 | V3 | ?Belize | Bureau | NA | 11 | 7 | -6 | 66 | | |
| 271 | V4 | ?St.Kitts & Nevis | | NA | 11 | 8 | -4 | 249 | | |
| 272 | V5 | ?Namibia | Bureau | AF | 57 | 38 | 2 | 464 | | |
| 273 | V6 | ?Micronesia | | OC | 65 | 27 | 11 | 173 | | |
| 274 | V7 | ?Marshall Is. | Bureau | OC | 65 | 31 | 12 | 168 | | |
| 275 | V8 | ?Brunei Darussalam | Bureau | OC | 54 | 28 | 8 | 345 | | |
| 276 | VA - VG, VO, VY | ?Canada | Bureau | NA | 02 - 04, 9, 75 | 3, 4, 5 | -4 | 1 | | |
| 277 | VK, AX | ?Australia | Bureau | OC | 55, 58 - 60 | 29, 30 | 10 | 150 | | |
| 278 | VK0 | ?Heard Is. | Bureau | AF | 68 | 39 | 5 | 111 | | |
| 279 | VK0 | ?Macquarie Is. | Bureau | OC | 60 | 30 | 11 | 153 | | |
| 280 | VK9C | ?Cocos - Keeling Is. | Bureau | OC | 54 | 29 | 7 | 38 | | |
| 281 | VK9L | ?Lord Howe Is. | Bureau | OC | 60 | 30 | 11 | 147 | | |
| 282 | VK9M | ?Mellish Reef | Bureau | OC | 56 | 30 | 10 | 171 | | |
| 283 | VK9N | ?Norfolk Is. | Bureau | OC | 60 | 32 | 12 | 189 | | |
| 284 | VK9W | ?Willis Is. | Bureau | OC | 55 | 30 | 10 | 303 | | |
| 285 | VK9X | ?Christmas Is. | Bureau | OC | 54 | 29 | 7 | 35 | | |
| 286 | VP2E | ?Anguilla | Bureau | NA | 11 | 8 | -4 | 12 | | |
| 287 | VP2M | ?Montserrat | Bureau | NA | 11 | 8 | -4 | 96 | | |
| 288 | VP2V | ?British Virgin Is. | Bureau | NA | 11 | 8 | -4 | 65 | | |
| 289 | VP5 | ?Turks & Caicos Is. | Bureau | NA | 11 | 8 | -4 | 89 | | |
| 290 | VP6 | ?Pitcairn Is. | | OC | 63 | 32 | -9 | 172 | | |
| 291 | VP6 | ?Ducie Is. | | OC | 63 | 32 | -9 | 513 | | |
| 292 | VP8 | ?Falkland Is. | Bureau | SA | 16 | 13 | -4 | 141 | | |
| 293 | VP8, LU | ?South Georgia Is. | Bureau | SA | 73 | 13 | -2 | 235 | | |
| 294 | VP8, LU | ?South Orkney Is. | Bureau | SA | 73 | 13 | -3 | 238 | | |
| 295 | VP8, LU | ?South Sandwich Is. | Bureau | SA | 73 | 13 | -2 | 240 | | |
| 296 | CE9, HF0, 4K1 | ?South Shetland Is. | Bureau | SA | 73 | 13 | -4 | 241 | | |
| 297 | VP9 | ?Bermuda | Bureau | NA | 11 | 5 | -4 | 64 | | |
| 298 | VQ9 | ?Chagos Is. | Bureau | AF | 41 | 39 | 5 | 33 | | |
| 299 | VR | ?Hong Kong | Bureau | AS | 44 | 24 | 8 | 321 | | |
| 300 | VU | ?India | Bureau | AS | 41 | 22 | 6 | 324 | | |
| 301 | VU4 | ?Andaman & Nicobar Is. | Bureau | AS | 49 | 26 | 6 | 11 | | |
| 302 | VU7 | Lakshadweep Is. | Bureau | AS | 41 | 22 | 6 | 142 | | |
| 303 | XA - XI | ?Mexico | Bureau | NA | 10 | 6 | -6 | 50 | | |
| 304 | XA4 - XI4 | ?Revilla Gigedo | Bureau | NA | 10 | 6 | -7 | 204 | | |
| 305 | XT | ?Burkina Faso | Bureau | AF | 46 | 35 | 0 | 480 | | |
| 306 | XU | ?Cambodia | | AS | 49 | 26 | 7 | 312 | | |
| 307 | XW | ?Laos | | AS | 49 | 26 | 7 | 143 | | |
| 308 | XX9 | ?Macao | Bureau | AS | 44 | 24 | 8 | 152 | | |
| 309 | XY, XZ | ?Myanmar | | AS | 49 | 26 | 7 | 309 | | |
| 310 | YA, T6 | ?Afghanistan | | AS | 40 | 21 | 5 | 3 | | |
| 311 | YB - YH | ?Indonesia | Bureau | OC | 51, 54 | 28 | 7 | 327 | | |
| 312 | YI | ?Iraq | Bureau | AS | 39 | 21 | 3 | 333 | | |
| 313 | YJ | ?Vanuatu | Bureau | OC | 56 | 32 | 11 | 158 | | |
| 314 | YK | ?Syria | Bureau | AS | 39 | 20 | 2 | 384 | | |
| 315 | YL | ?Latvia | Bureau | EU | 29 | 15 | 3 | 145 | | |
| 316 | YN, H6 - 7, HT | ?Nicaragua | Bureau | NA | 11 | 7 | -6 | 86 | | |
| 317 | YO - YR | ?Romania | Bureau | EU | 28 | 20 | 2 | 275 | | |
| 318 | YS, HU | ?El Salvador | Bureau | NA | 11 | 7 | -6 | 74 | | |
| 319 | YT - YU | ?Serbia | Bureau | EU | 28 | 15 | 1 | 296 | | |
| 320 | YV - YY, 4M | ?Venezuela | Bureau | SA | 12 | 9 | -4 | 148 | | |
| 321 | YV0 | ?Aves Is. | Bureau | NA | 11 | 8 | -4 | 17 | | |
| 322 | Z2 | ?Zimbabwe | Bureau | AF | 53 | 38 | 2 | 452 | | |
| 323 | Z3 | ?Macedonia | Bureau | EU | 28 | 15 | 1 | 502 | | |
| 324 | Z8 | South Sudan (Rep of) | | AF | 48 | 34 | 2 | 521 | | |
| 325 | ZA | ?Albania | Bureau | EU | 28 | 15 | 1 | 7 | | |
| 326 | ZB2 | ?Gibraltar | Bureau | EU | 37 | 14 | 1 | 233 | | |
| 327 | ZC4 | ?UK Sov. Base Areas on Cyprus | Bureau | AS | 39 | 20 | 2 | 283 | | |
| 328 | ZD7 | ?St. Helena Is. | | AF | 66 | 36 | 0 | 250 | | |
| 329 | ZD8 | ?Ascension Is. | Bureau | AF | 66 | 36 | 0 | 205 | | |
| 330 | ZD9 | ?Tristan da Cunha & Gough Is. | | AF | 66 | 38 | 0 | 274 | | |
| 331 | ZF | ?Cayman Is. | Bureau | NA | 11 | 8 | -5 | 69 | | |
| 332 | ZK3 | ?Tokelau Is. | | OC | 62 | 31 | -11 | 270 | | |
| 333 | ZL - ZM | ?New Zealand | Bureau | OC | 60 | 32 | 12 | 170 | | |
| 334 | ZL7 | ?Chatham Is. | Bureau | OC | 60 | 32 | 13 | 34 | | |
| 335 | ZL8 | ?Kermadec Is. | Bureau | OC | 60 | 32 | 12 | 133 | | |
| 336 | ZL9 | ?Auckland & Campbell Is. | Bureau | OC | 60 | 32 | 12 | 16 | | |
| 337 | ZP | ?Paraguay | Bureau | SA | 14 | 11 | -4 | 132 | | |
| 338 | ZR - ZU | ?South Africa | Bureau | AF | 57 | 38 | 2 | 462 | | |
| 339 | ZS8 | ?Prince Edward & Marion Is. | Bureau | AF | 57 | 38 | 3 | 201 | | |
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