| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3V | Tunisia | 1 | 0.1 | 3V8 |
| 2 | EU | 4O | Montenegro | 1 | 0.1 | 4O3 |
| 3 | EU | 4U1I | ITU HQ | 1 | 0.1 | 4U1 |
| 4 | AS | 4X | Israel | 4 | 0.4 | 4X4 4Z1 4Z4 4Z5 |
| 5 | AS | 5B | Cyprus | 3 | 0.3 | C4 P3 P33 |
| 6 | AF | 5N | Nigeria | 1 | 0.1 | 5N7 |
| 7 | AF | 6W | Senegal | 1 | 0.1 | 6V7 |
| 8 | NA | 6Y | Jamaica | 1 | 0.1 | 6Y9 |
| 9 | NA | 8P | Barbados | 2 | 0.2 | 8P2 8P5 |
| 10 | SA | 8R | Guyana | 1 | 0.1 | 8R1 |
| 11 | EU | 9A | Croatia | 9 | 0.9 | 9A0 9A1 9A2 9A3 9A4 9A5 9A6 9A7 9A8 |
| 12 | EU | 9H | Malta | 1 | 0.1 | 9H9 |
| 13 | AS | 9K | Kuwait | 1 | 0.1 | 9K2 |
| 14 | AS | 9V | Singapore | 1 | 0.1 | 9V1 |
| 15 | SA | 9Y | Trinidad & Tobago | 1 | 0.1 | 9Y4 |
| 16 | AS | A4 | Oman | 1 | 0.1 | A41 |
| 17 | AS | A6 | United Arab Emirates | 3 | 0.3 | A60 A61 A65 |
| 18 | AS | A7 | Qatar | 1 | 0.1 | A73 |
| 19 | AS | BV | Taiwan | 1 | 0.1 | BM0 |
| 20 | AS | BY | China | 2 | 0.2 | BD7 BY5 |
| 21 | EU | C3 | Andorra | 1 | 0.1 | C37 |
| 22 | AF | C5 | The Gambia | 1 | 0.1 | C5 |
| 23 | NA | C6 | Bahamas | 1 | 0.1 | C6 |
| 24 | SA | CE | Chile | 8 | 0.8 | 3G1 3G3 CA3 CE1 CE2 CE3 CE6 XQ1 |
| 25 | NA | CM | Cuba | 3 | 0.3 | CO2 CO6 CO8 |
| 26 | AF | CN | Morocco | 4 | 0.4 | 5C5 CN2 CN3 CN8 |
| 27 | EU | CT | Portugal | 7 | 0.7 | CQ7 CR5 CR6 CS2 CT1 CT2 CT5 |
| 28 | AF | CT3 | Madeira Islands | 2 | 0.2 | CR3 CT3 |
| 29 | EU | CU | Azores | 3 | 0.3 | CR2 CU2 CU7 |
| 30 | SA | CX | Uruguay | 7 | 0.7 | CW0 CW3 CW5 CW9 CW90 CX2 CX4 |
| 31 | AF | D4 | Cape Verde | 1 | 0.1 | D4 |
| 32 | EU | DL | Fed. Rep. of Germany | 82 | 8.0 | DA2 DB4 DB6 DB8 DC2 DC3 DC5 DD1 DD5 DD6 DD7 DD8 DF0 DF1 DF2 DF3 DF4 DF5 DF7 DF8 DF9 DG1 DG2 DG7 DH0 DH1 DH3 DH6 DH8 DJ0 DJ1 DJ2 DJ3 DJ4 DJ5 DJ6 DJ7 DJ8 DJ9 DK0 DK1 DK2 DK3 DK4 DK5 DK6 DK7 DK8 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM3 DM4 DM5 DM8 DN2 DO1 DO2 DO3 DO4 DO5 DO7 DO8 DO9 DP3 DP6 DP7 DQ4 DR1 DR2 DR4 DR5 DR7 |
| 33 | OC | DU | Philippines | 1 | 0.1 | DV1 |
| 34 | OC | E5/s | South Cook Islands | 1 | 0.1 | E51 |
| 35 | EU | E7 | Bosnia-Herzegovina | 6 | 0.6 | E7 E73 E74 E77 E78 E79 |
| 36 | EU | EA | Spain | 25 | 2.5 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB3 EC2 EC4 EC7 ED1 ED2 ED3 ED4 ED5 ED7 EE1 EE2 EE3 EE7 EF1 EF2 EF5 EF7 |
| 37 | EU | EA6 | Balearic Islands | 3 | 0.3 | EA6 EC6 EE6 |
| 38 | AF | EA8 | Canary Islands | 5 | 0.5 | EA8 EC8 ED8 EE8 EF8 |
| 39 | AF | EA9 | Ceuta & Melilla | 2 | 0.2 | EA9 ED9 |
| 40 | EU | EI | Ireland | 9 | 0.9 | EI1 EI2 EI3 EI4 EI5 EI6 EI7 EI8 EI9 |
| 41 | EU | ER | Moldova | 4 | 0.4 | ER1 ER3 ER4 ER5 |
| 42 | EU | ES | Estonia | 6 | 0.6 | ES1 ES4 ES5 ES6 ES7 ES9 |
| 43 | EU | EU | Belarus | 6 | 0.6 | EU1 EV1 EW2 EW6 EW7 EW8 |
| 44 | AS | EX | Kyrgyzstan | 1 | 0.1 | EX7 |
| 45 | AS | EY | Tajikistan | 1 | 0.1 | EY8 |
| 46 | EU | F | France | 12 | 1.2 | F1 F2 F4 F5 F6 F8 TM0 TM1 TM2 TM5 TM6 TM7 |
| 47 | NA | FG | Guadeloupe | 2 | 0.2 | FG1 FG5 |
| 48 | NA | FM | Martinique | 1 | 0.1 | FM5 |
| 49 | AF | FR | Reunion Island | 1 | 0.1 | FR4 |
| 50 | SA | FY | French Guiana | 3 | 0.3 | FY1 FY5 FY8 |
| 51 | EU | G | England | 18 | 1.8 | 2E0 G0 G1 G2 G3 G4 G5 G6 G7 G8 M0 M1 M2 M4 M5 M6 M7 M8 |
| 52 | EU | GD | Isle of Man | 3 | 0.3 | GD3 GD6 GT8 |
| 53 | EU | GI | Northern Ireland | 4 | 0.4 | 2I0 GI0 GI4 MI0 |
| 54 | EU | GJ | Jersey | 1 | 0.1 | GJ2 |
| 55 | EU | GM | Scotland | 9 | 0.9 | 2M0 GM0 GM2 GM3 GM4 GM5 GM7 GS6 MM0 MM3 |
| 56 | EU | *GM/s | Shetland and Fair Isle | 1 | 0.1 | |
| 57 | EU | GU | Guernsey | 1 | 0.1 | MU0 |
| 58 | EU | GW | Wales | 5 | 0.5 | GW0 GW3 GW4 GW9 MW2 |
| 59 | OC | H4 | Solomon Islands | 1 | 0.1 | H44 |
| 60 | EU | HA | Hungary | 11 | 1.1 | HA0 HA4 HA5 HA7 HA8 HG0 HG1 HG5 HG7 HG8 HG90 |
| 61 | EU | HB | Switzerland | 3 | 0.3 | HB3 HB9 HE5 |
| 62 | EU | HB0 | Liechtenstein | 1 | 0.1 | HB0 |
| 63 | SA | HC | Ecuador | 3 | 0.3 | HC1 HC5 HD2 |
| 64 | NA | HI | Dominican Republic | 1 | 0.1 | HI3 |
| 65 | SA | HK | Colombia | 2 | 0.2 | HK1 HK3 |
| 66 | AS | HL | Republic of Korea | 1 | 0.1 | D9 |
| 67 | NA | HP | Panama | 1 | 0.1 | HP3 |
| 68 | NA | HR | Honduras | 2 | 0.2 | HQ2 HR9 |
| 69 | AS | HS | Thailand | 1 | 0.1 | E21 |
| 70 | AS | HZ | Saudi Arabia | 2 | 0.2 | 7Z1 HZ1 |
| 71 | EU | I | Italy | 51 | 5.0 | I0 I1 I2 I3 I4 I8 IB1 II2 II7 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IO1 IO3 IO5 IO6 IQ1 IQ2 IQ3 IQ7 IQ8 IR1 IR2 IR3 IR4 IR5 IR6 IR8 IV3 IW0 IW1 IW2 IW3 IW4 IW5 IW7 IZ0 IZ2 IZ3 IZ4 IZ5 IZ6 IZ7 IZ8 |
| 72 | AF | *IG9 | African Italy | 2 | 0.2 | IG9 IH9 |
| 73 | EU | IS | Sardinia | 1 | 0.1 | IS0 |
| 74 | EU | *IT9 | Sicily | 6 | 0.6 | IF9 II9 IR9 IT9 IU9 IW9 |
| 75 | NA | J3 | Grenada | 1 | 0.1 | J38 |
| 76 | NA | J6 | St. Lucia | 1 | 0.1 | J69 |
| 77 | NA | J7 | Dominica | 1 | 0.1 | J79 |
| 78 | AS | JA | Japan | 38 | 3.7 | 7J2 7M2 JA0 JA1 JA2 JA3 JA4 JA5 JA6 JA7 JA8 JE1 JE4 JE6 JE7 JF1 JF2 JF3 JG2 JG3 JG8 JH0 JH1 JH2 JH4 JH6 JH7 JH8 JI1 JI2 JK1 JM1 JQ1 JR1 JR3 JR4 JR6 JS3 |
| 79 | AS | JT | Mongolia | 2 | 0.2 | JT1 JT5 |
| 80 | EU | JW | Svalbard | 1 | 0.1 | JW7 |
| 81 | AS | JY | Jordan | 1 | 0.1 | JY4 |
| 82 | NA | K | United States | 55 | 5.4 | AA1 AD4 AD6 AE7 AF4 AG5 AI9 AK1 K0 K1 K3 K4 K5 K7 K9 KA1 KA2 KC0 KC9 KD8 KE1 KE5 KE7 KF0 KF8 KG9 KI4 KI7 KJ6 KL8 KS4 N0 N1 N4 N6 N7 N8 N9 NC5 NC7 NI5 NM5 NV9 QRP0 W0 W1 W3 W5 W6 W7 WA1 WA8 WA9 WB8 WD5 |
| 83 | OC | KH0 | Mariana Islands | 1 | 0.1 | AH0 |
| 84 | OC | KH2 | Guam | 5 | 0.5 | AH2 KG6 KH2 NH2 WH2 |
| 85 | OC | KH6 | Hawaii | 4 | 0.4 | KH6 KH7 NH6 NH7 |
| 86 | NA | KL | Alaska | 6 | 0.6 | AL1 AL7 AL9 KL2 KL7 WL7 |
| 87 | NA | KP2 | US Virgin Islands | 3 | 0.3 | KP2 NP2 WP2 |
| 88 | NA | KP4 | Puerto Rico | 6 | 0.6 | KP3 KP4 NP3 NP4 WP3 WP4 |
| 89 | EU | LA | Norway | 8 | 0.8 | LA1 LA2 LA3 LA5 LA6 LA7 LA8 LA9 |
| 90 | SA | LU | Argentina | 27 | 2.6 | AY3 AY8 L73 LO7 LP1 LQ5 LR1 LR3 LT1 LT2 LT5 LU1 LU2 LU3 LU4 LU5 LU6 LU7 LU9 LV5 LV6 LW1 LW3 LW5 LW6 LW7 LW8 |
| 91 | EU | LX | Luxembourg | 2 | 0.2 | LX1 LX7 |
| 92 | EU | LY | Lithuania | 8 | 0.8 | LY1 LY2 LY3 LY4 LY5 LY6 LY7 LY9 |
| 93 | EU | LZ | Bulgaria | 7 | 0.7 | LZ1 LZ2 LZ3 LZ4 LZ5 LZ8 LZ9 |
| 94 | SA | OA | Peru | 2 | 0.2 | OA4 OA6 |
| 95 | AS | OD | Lebanon | 1 | 0.1 | OD5 |
| 96 | EU | OE | Austria | 9 | 0.9 | OE1 OE2 OE3 OE4 OE5 OE6 OE7 OE8 OE9 |
| 97 | EU | OH | Finland | 13 | 1.3 | OG1 OG3 OG6 OG73 OH1 OH2 OH3 OH4 OH5 OH6 OH7 OH8 OH9 |
| 98 | EU | OH0 | Aland Islands | 1 | 0.1 | OH0 |
| 99 | EU | OK | Czech Republic | 15 | 1.5 | OK1 OK2 OK4 OK5 OK6 OK7 OK8 OL0 OL1 OL2 OL3 OL5 OL7 OL8 OL9 |
| 100 | EU | OM | Slovak Republic | 8 | 0.8 | OM0 OM1 OM3 OM4 OM5 OM6 OM7 OM8 |
| 101 | EU | ON | Belgium | 25 | 2.5 | ON0 ON2 ON3 ON4 ON5 ON6 ON7 ON8 OO4 OO5 OO7 OP0 OP4 OP7 OQ4 OQ5 OQ6 OQ7 OR1 OR2 OR4 OT1 OT2 OT4 OT5 |
| 102 | NA | OX | Greenland | 1 | 0.1 | XP1 |
| 103 | EU | OY | Faroe Islands | 1 | 0.1 | OY4 |
| 104 | EU | OZ | Denmark | 11 | 1.1 | 5Q1 5Q4 OU4 OZ0 OZ1 OZ2 OZ3 OZ4 OZ5 OZ6 OZ7 |
| 105 | SA | P4 | Aruba | 2 | 0.2 | P40 P43 |
| 106 | EU | PA | Netherlands | 31 | 3.0 | PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PB100 PB2 PC2 PC3 PC5 PD0 PD1 PD2 PD4 PD5 PD7 PD9 PE1 PE2 PE4 PF9 PG2 PG7 PH0 PH2 PH75 PI4 |
| 107 | SA | PJ2 | Curacao | 1 | 0.1 | PJ2 |
| 108 | SA | PJ4 | Bonaire | 1 | 0.1 | PJ4 |
| 109 | SA | PY | Brazil | 28 | 2.7 | PP1 PQ5 PR5 PS2 PT2 PT6 PU1 PU2 PU5 PW2 PW5 PW7 PX2 PX5 PY1 PY2 PY3 PY4 PY5 PY7 PY8 PY9 ZV2 ZW5 ZW8 ZX5 ZY5 ZZ2 |
| 110 | SA | PZ | Suriname | 1 | 0.1 | PZ5 |
| 111 | EU | S5 | Slovenia | 9 | 0.9 | S50 S51 S52 S53 S54 S56 S57 S58 S59 |
| 112 | EU | SM | Sweden | 22 | 2.2 | 8S0 SA0 SA5 SA6 SA7 SC0 SE5 SE6 SG0 SI5 SI9 SJ2 SJ7 SK0 SK6 SK7 SM0 SM2 SM3 SM5 SM6 SM7 |
| 113 | EU | SP | Poland | 33 | 3.2 | 3Z2 3Z5 3Z8 HF5 HF8 SN1 SN2 SN5 SN6 SN7 SN9 SO2 SO6 SO8 SO9 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ1 SQ2 SQ3 SQ4 SQ5 SQ6 SQ7 SQ8 SQ9 |
| 114 | EU | SV | Greece | 6 | 0.6 | J42 J43 SV1 SV2 SV7 SY1 |
| 115 | EU | SV5 | Dodecanese | 2 | 0.2 | SV5 SX5 |
| 116 | EU | SV9 | Crete | 1 | 0.1 | SV9 |
| 117 | AS | TA | Asiatic Turkey | 2 | 0.2 | TA2 TA4 |
| 118 | EU | *TA1 | European Turkey | 1 | 0.1 | TA1 |
| 119 | EU | TF | Iceland | 2 | 0.2 | TF0 TF3 |
| 120 | NA | TG | Guatemala | 1 | 0.1 | TG9 |
| 121 | NA | TI | Costa Rica | 2 | 0.2 | TI5 TI8 |
| 122 | EU | TK | Corsica | 3 | 0.3 | TK4 TK7 TK9 |
| 123 | EU | UA | European Russia | 56 | 5.5 | R2 R3 R4 R5 R7 RA1 RA3 RA4 RA6 RA7 RC6 RJ4 RK2 RK6 RL2 RL3 RL6 RL9 RM2 RM3 RM4 RM5 RN3 RN6 RN7 RO5 RO6 RQ5 RT4 RT5 RT6 RT7 RU1 RU5 RV1 RV3 RW1 RW2 RW3 RW4 RX1 RX3 RX6 RY6 RZ1 RZ3 RZ4 U1 UA1 UA3 UA4 UA5 UA6 UA9 UB3 UI4 |
| 124 | EU | UA2 | Kaliningrad | 2 | 0.2 | UA2 UI2 |
| 125 | AS | UA9 | Asiatic Russia | 17 | 1.7 | R9 RA0 RA9 RC9 RF9 RK0 RK9 RM9 RT0 RU0 RV9 RW0 RX9 RZ9 UA0 UB0 UI9 |
| 126 | AS | UK | Uzbekistan | 1 | 0.1 | UK8 |
| 127 | AS | UN | Kazakhstan | 6 | 0.6 | UN6 UN7 UN8 UP2 UP4 UP9 |
| 128 | EU | UR | Ukraine | 45 | 4.4 | UR0 UR3 UR5 UR6 UR7 US0 US1 US2 US3 US5 US7 US9 UT0 UT1 UT2 UT3 UT5 UT6 UT7 UT8 UU2 UU9 UV0 UV5 UV7 UW1 UW3 UW4 UW5 UW7 UX0 UX1 UX2 UX3 UX4 UX5 UX7 UY1 UY4 UY7 UY9 UZ0 UZ2 UZ5 UZ7 |
| 129 | NA | V2 | Antigua & Barbuda | 1 | 0.1 | V26 |
| 130 | NA | V3 | Belize | 1 | 0.1 | V31 |
| 131 | NA | V4 | St. Kitts & Nevis | 1 | 0.1 | V47 |
| 132 | NA | VE | Canada | 20 | 2.0 | VA2 VA3 VA5 VA6 VA7 VC2 VC3 VD1 VE1 VE2 VE3 VE4 VE5 VE6 VE7 VE8 VE9 VO2 VY1 XL3 |
| 133 | OC | VK | Australia | 6 | 0.6 | VK1 VK2 VK3 VK4 VK6 VK7 |
| 134 | NA | VP2M | Montserrat | 1 | 0.1 | VP2 |
| 135 | NA | VP5 | Turks & Caicos Islands | 2 | 0.2 | VP5 VQ5 |
| 136 | NA | VP9 | Bermuda | 1 | 0.1 | VP9 |
| 137 | AS | VU | India | 2 | 0.2 | VU2 VU3 |
| 138 | NA | XE | Mexico | 4 | 0.4 | 4A7 XE1 XE2 XE3 |
| 139 | AS | XX9 | Macao | 1 | 0.1 | XX9 |
| 140 | OC | YB | Indonesia | 2 | 0.2 | YE0 YE2 |
| 141 | EU | YL | Latvia | 6 | 0.6 | YL0 YL1 YL2 YL3 YL6 YL7 |
| 142 | NA | YN | Nicaragua | 1 | 0.1 | YN2 |
| 143 | EU | YO | Romania | 14 | 1.4 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP3 YP5 YP7 YP8 YP9 YQ6 |
| 144 | NA | YS | El Salvador | 1 | 0.1 | YS1 |
| 145 | EU | YU | Serbia | 14 | 1.4 | YT0 YT1 YT2 YT3 YT4 YT5 YT6 YT7 YT8 YT9 YU0 YU1 YU5 YU8 |
| 146 | SA | YV | Venezuela | 11 | 1.1 | 4M1 4M4 4M5 YV1 YV4 YV5 YV6 YV8 YW4 YW5 YY4 |
| 147 | EU | Z3 | Macedonia | 2 | 0.2 | Z35 Z38 |
| 148 | EU | *Z6 | Kosovo | 1 | 0.1 | Z60 |
| 149 | AF | ZD7 | St. Helena | 1 | 0.1 | ZD7 |
| 150 | AF | ZD8 | Ascension Island | 1 | 0.1 | ZD8 |
| 151 | NA | ZF | Cayman Islands | 1 | 0.1 | ZF2 |
| 152 | OC | ZL | New Zealand | 3 | 0.3 | ZL1 ZL3 ZM4 |
| 153 | SA | ZP | Paraguay | 2 | 0.2 | ZP5 ZP9 |
| 154 | AF | ZS | South Africa | 4 | 0.4 | ZS3 ZS4 ZS5 ZU6 |