| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 2 | 0.4 | 4O3 4O7 |
| 2 | AS | 4X | Israel | 4 | 0.7 | 4X1 4Z1 4Z4 4Z5 |
| 3 | AS | 5B | Cyprus | 2 | 0.4 | 5B0 P3 |
| 4 | AF | 7X | Algeria | 1 | 0.2 | 7X3 |
| 5 | EU | 9A | Croatia | 8 | 1.4 | 9A1 9A2 9A3 9A4 9A5 9A6 9A7 9A8 |
| 6 | EU | 9H | Malta | 3 | 0.5 | 9H1 9H201 9H5 |
| 7 | AS | 9K | Kuwait | 1 | 0.2 | 9K2 |
| 8 | AS | A7 | Qatar | 2 | 0.4 | A71 A75 |
| 9 | EU | CT | Portugal | 5 | 0.9 | CR7 CS7 CT1 CT4 CT7 |
| 10 | EU | CU | Azores | 1 | 0.2 | CS8 |
| 11 | EU | DL | Fed. Rep. of Germany | 65 | 11.5 | DC1 DC2 DC4 DC5 DC7 DD1 DD6 DD8 DD9 DF0 DF1 DF2 DF4 DF5 DF6 DF7 DF8 DF9 DG0 DG1 DG5 DG7 DH1 DH2 DH3 DH6 DH9 DJ1 DJ3 DJ4 DJ5 DJ7 DJ8 DJ9 DK1 DK2 DK3 DK5 DK7 DK9 DL0 DL1 DL2 DL3 DL4 DL40 DL5 DL6 DL7 DL70 DL8 DL9 DM1 DM2 DM3 DM5 DO1 DO2 DO3 DO4 DO5 DO6 DO7 DO8 DO9 |
| 12 | EU | E7 | Bosnia-Herzegovina | 3 | 0.5 | E72 E74 E77 |
| 13 | EU | EA | Spain | 11 | 1.9 | EA1 EA1MK EA2 EA3 EA4 EA5 EA7 EB1 EB3 EC1 EG5 |
| 14 | EU | EA6 | Balearic Islands | 2 | 0.4 | EA6 ED6 |
| 15 | AF | EA8 | Canary Islands | 1 | 0.2 | EA8 |
| 16 | EU | EI | Ireland | 3 | 0.5 | EI22 EI7 EI77 |
| 17 | EU | ER | Moldova | 3 | 0.5 | ER1 ER2 ER3 |
| 18 | EU | ES | Estonia | 3 | 0.5 | ES4 ES5 ES8 |
| 19 | EU | EU | Belarus | 10 | 1.8 | EU1 EU6 EU8 EV6 EV90 EW2 EW5 EW6 EW7 EW8 |
| 20 | AS | EY | Tajikistan | 1 | 0.2 | EY7 |
| 21 | EU | F | France | 8 | 1.4 | F1 F2 F4 F5 F6 F8 F9 |
| 22 | EU | G | England | 14 | 2.5 | 2E0 2E1 G0 G1 G3 G4 G6 G7 G8 GX5 M0 M1 M3 M6 |
| 23 | EU | GD | Isle of Man | 1 | 0.2 | MD0 |
| 24 | EU | GI | Northern Ireland | 2 | 0.4 | GI4 MI0 |
| 25 | EU | GM | Scotland | 6 | 1.1 | GM0 GM3 GM7 GM8 MM0 MM6 |
| 26 | EU | GW | Wales | 4 | 0.7 | GW5 GW6 MW0 MW6 |
| 27 | EU | HA | Hungary | 12 | 2.1 | HA0 HA1 HA2 HA3 HA5 HA6 HA7 HA8 HG1 HG5 HG7 HG8 |
| 28 | EU | HB | Switzerland | 2 | 0.4 | HB3 HB9 |
| 29 | AS | HL | Republic of Korea | 1 | 0.2 | HL2 |
| 30 | EU | I | Italy | 47 | 8.3 | I0 I1 I2 I3 I4 I5 I6 I8 IC8 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IU0 IU1 IU2 IU3 IU4 IU5 IU6 IU7 IU8 IV3 IW0 IW1 IW2 IW3 IW4 IW5 IW7 IW8 IX1 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ6 IZ7 IZ8 |
| 31 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 32 | EU | *IT9 | Sicily | 3 | 0.5 | IT9 IW9 IY9 |
| 33 | AS | JA | Japan | 9 | 1.6 | JA0 JA1 JG2 JH1 JH3 JH8 JL1 JR1 JR6 |
| 34 | NA | K | United States | 32 | 5.6 | AB0 K0 K1 K2 K3 K4 K5 K8 K9 KA0 KC0 KC9 KD2 KF2 KM4 N1 N3 N4 N5 N6 N8 N9 NS4 NY2 W1 W2 W4 W8 WF3 AA3 AA4 AA7 |
| 35 | NA | KP4 | Puerto Rico | 1 | 0.2 | WP4 |
| 36 | EU | LA | Norway | 6 | 1.1 | LA2 LA3 LA7 LA8 LB4 LB9 |
| 37 | EU | LY | Lithuania | 7 | 1.2 | LY2 LY3 LY4 LY5 LY6 LY7 LY8 |
| 38 | EU | LZ | Bulgaria | 5 | 0.9 | LZ1 LZ2 LZ3 LZ4 LZ5 |
| 39 | EU | OE | Austria | 6 | 1.1 | OE2 OE3 OE6 OE7 OE8 OE9 |
| 40 | EU | OH | Finland | 13 | 2.3 | OF1 OF107 OF3 OF4 OF6 OF7 OG3 OH1 OH2 OH3 OH6 OH7 OH9 QRP0 |
| 41 | EU | OK | Czech Republic | 7 | 1.2 | OK1 OK2 OK3 OK4 OK6 OL3 OL9 |
| 42 | EU | OM | Slovak Republic | 7 | 1.2 | OM0 OM2 OM3 OM4 OM5 OM7 OM8 |
| 43 | EU | ON | Belgium | 8 | 1.4 | ON2 ON3 ON4 ON5 ON6 ON7 OP5 OR4 |
| 44 | EU | OZ | Denmark | 10 | 1.8 | OU1 OZ0 OZ1 OZ2 OZ3 OZ30 OZ4 OZ5 OZ6 OZ7 |
| 45 | EU | PA | Netherlands | 11 | 1.9 | PA0 PA1 PA2 PA3 PA7 PA9 PB1 PB4 PE0 PE1 PI4 |
| 46 | EU | S5 | Slovenia | 9 | 1.6 | S50 S51 S52 S53 S55 S56 S57 S58 S59 |
| 47 | EU | SM | Sweden | 6 | 1.1 | SD6 SE3 SM0 SM3 SM5 SM6 |
| 48 | EU | SP | Poland | 16 | 2.8 | SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ2 SQ3 SQ5 SQ6 SQ7 SQ8 SQ9 |
| 49 | EU | SV | Greece | 6 | 1.1 | SV1 SV2 SV3 SV6 SV7 SV8 |
| 50 | EU | SV5 | Dodecanese | 1 | 0.2 | SV5 |
| 51 | EU | SV9 | Crete | 1 | 0.2 | SV9 |
| 52 | AS | TA | Asiatic Turkey | 3 | 0.5 | TA2 TA3 TA4 |
| 53 | EU | *TA1 | European Turkey | 1 | 0.2 | TA1 |
| 54 | EU | TF | Iceland | 1 | 0.2 | TF1 |
| 55 | EU | TK | Corsica | 2 | 0.4 | TK4 TK8 |
| 56 | AF | TL | Central African Republic | 1 | 0.2 | TL8 |
| 57 | EU | UA | European Russia | 66 | 11.6 | R1 R2 R2017 R3 R4 R5 R6 R7 R8 R870 RA1 RA17 RA3 RA4 RA6 RA7 RC6 RC7 RD1 RD3 RK1 RK2 RK4 RK6 RK7 RL2 RL3 RL6 RM17 RM2 RM3 RM4 RN1 RN3 RN4 RN5 RO3 RO6 RQ3 RQ7 RT17 RT2 RT4 RT6 RT9 RU1 RU3 RU4 RU6 RV3 RV4 RW3 RW4 RW6 RX3 RX6 RY2 RZ3 RZ6 UA1 UA3 UA4 UA5 UA6 UA7 UC5 UD4 UG4 |
| 58 | EU | UA2 | Kaliningrad | 1 | 0.2 | |
| 59 | AS | UA9 | Asiatic Russia | 12 | 2.1 | R9 RA9 RK9 RL9 RM9 RT8 RU9 RV9 RW9 RX9 UA9 |
| 60 | AS | UN | Kazakhstan | 4 | 0.7 | UN1 UN2 UN4 UN7 |
| 61 | EU | UR | Ukraine | 46 | 8.1 | EN7 EO25 UR0 UR2 UR3 UR4 UR5 UR6 UR7 UR8 US0 US1 US2 US3 US4 US5 US6 US7 US8 UT0 UT1 UT2 UT3 UT4 UT5 UT7 UT8 UV7 UW1 UW5 UW8 UX0 UX1 UX2 UX3 UX4 UX5 UX7 UY0 UY1 UY2 UY3 UY5 UY7 UZ1 UZ5 |
| 62 | NA | VE | Canada | 7 | 1.2 | VE1 VE2 VE3 VO1 VY0 VY1 VY2 |
| 63 | OC | VK | Australia | 1 | 0.2 | VK7 |
| 64 | EU | YL | Latvia | 3 | 0.5 | YL1 YL2 YL5 |
| 65 | EU | YO | Romania | 10 | 1.8 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP9 YQ6 |
| 66 | EU | YU | Serbia | 11 | 1.9 | YT1 YT2 YT4 YT5 YT6 YT800 YU1 YU2 YU3 YU5 YU7 |
| 67 | EU | Z3 | Macedonia | 5 | 0.9 | Z31 Z32 Z33 Z35 Z39 |