| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.3 | 4L8 |
| 2 | EU | 4O | Montenegro | 1 | 0.3 | 4O9 |
| 3 | AS | 4X | Israel | 2 | 0.6 | 4X0 4X6 |
| 4 | AS | 5B | Cyprus | 1 | 0.3 | 5B4 |
| 5 | AF | 7Q | Malawi | 1 | 0.3 | 7Q7 |
| 6 | EU | 9A | Croatia | 3 | 0.9 | 9A1 9A4 9A5 |
| 7 | EU | 9H | Malta | 1 | 0.3 | 9H1 |
| 8 | AS | A6 | United Arab Emirates | 2 | 0.6 | A61 A65 |
| 9 | AF | CN | Morocco | 1 | 0.3 | CN3 |
| 10 | EU | CT | Portugal | 1 | 0.3 | CT2 |
| 11 | EU | DL | Germany | 31 | 9.1 | DA1 DB2 DC4 DC5 DC6 DD2 DD7 DF2 DF6 DF8 DF9 DG2 DG3 DG6 DJ4 DK1 DK3 DK6 DL1 DL3 DL5 DL6 DL7 DL8 DL9 DM3 DN1 DO1 DO2 DO3 DO9 |
| 12 | EU | E7 | Bosnia-Herzegovina | 4 | 1.2 | E72 E74 E75 E77 |
| 13 | EU | EA | Spain | 7 | 2.1 | EA1 EA3 EA5 EB1 EB5 EC3 EC5 |
| 14 | AF | EA8 | Canary Islands | 1 | 0.3 | EA8 |
| 15 | EU | EI | Ireland | 2 | 0.6 | EI4 EI8 |
| 16 | AS | EK | Armenia | 1 | 0.3 | EK3 |
| 17 | EU | ES | Estonia | 2 | 0.6 | ES5 ES6 |
| 18 | EU | EU | Belarus | 3 | 0.9 | EU6 EW1 EW8 |
| 19 | EU | F | France | 5 | 1.5 | F1 F4 F5 F6 F8 |
| 20 | EU | G | England | 12 | 3.5 | 2E0 G0 G1 G3 G4 G6 G7 GB2 M0 M1 M3 M6 |
| 21 | EU | GI | Northern Ireland | 6 | 1.8 | GI3 GI4 MI1 MI3 MI5 MI6 |
| 22 | EU | GM | Scotland | 3 | 0.9 | GM0 GM3 GS3 |
| 23 | EU | GU | Guernsey | 1 | 0.3 | MU0 |
| 24 | EU | GW | Wales | 2 | 0.6 | GW6 MW0 |
| 25 | EU | HA | Hungary | 3 | 0.9 | HA3 HA6 HG7 |
| 26 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 27 | AS | HZ | Saudi Arabia | 1 | 0.3 | 7Z1 |
| 28 | EU | I | Italy | 52 | 15.3 | I0 I1 I2 I3 I4 I5 I6 I7 I8 II2 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IO1 IO3 IQ1 IQ2 IQ3 IQ4 IQ5 IQ6 IQ7 IQ8 IR1 IR3 IR4 IR5 IR7 IW0 IW1 IW2 IV3 IW3 IW5 IW6 IW7 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ6 IZ7 IZ8 |
| 29 | AF | IG9 | African Italy | 1 | 0.3 | IH9 |
| 30 | EU | IS | Sardinia | 2 | 0.6 | IQ0 IS0 |
| 31 | EU | IT9 | Sicily | 5 | 1.5 | IF9 IQ9 IR9 IT9 IW9 |
| 32 | AS | JA | Japan | 1 | 0.3 | JA3 |
| 33 | NA | K | United States | 44 | 12.9 | AA1 AB3 AB4 AF1 AJ4 K0 K1 K2 K3 K4 K5 K8 KA1 KA2 KA5 KB9 KC2 KC8 KC9 KD8 KE5 KF5 KG8 KJ4 KJ8 KK4 KS4 KV3 N0 N1 N4 N7 N8 N9 NK3 NY3 W0 W1 W9 WA1 WA8 WD1 WJ3 WX2 |
| 34 | NA | KP2 | U.S. Virgin Islands | 1 | 0.3 | KP2 |
| 35 | EU | LA | Norway | 1 | 0.3 | LA5 |
| 36 | EU | LY | Lithuania | 3 | 0.9 | LY1 LY3 LY6 |
| 37 | EU | LZ | Bulgaria | 4 | 1.2 | LZ1 LZ2 LZ201 LZ3 |
| 38 | EU | OE | Austria | 4 | 1.2 | OE0 OE4 OE6 OE8 |
| 39 | EU | OH | Finland | 4 | 1.2 | OH1 OH2 OH5 OH6 |
| 40 | EU | OK | Czech Republic | 3 | 0.9 | OK1 OK2 OK3 |
| 41 | EU | OM | Slovakia | 2 | 0.6 | OM1 OM5 |
| 42 | EU | ON | Belgium | 7 | 2.1 | ON3 ON4 ON5 ON8 OO4 OT6 OT7 |
| 43 | EU | OZ | Denmark | 1 | 0.3 | OZ7 |
| 44 | EU | PA | Netherlands | 15 | 4.4 | PA0 PA1 PA3 PA4 PA5 PA600 PA7 PC2 PD0 PE0 PE1 PE2 PG1 PH2 PI4 |
| 45 | SA | PY | Brazil | 2 | 0.6 | PY2 ZW8 |
| 46 | EU | S5 | Slovenia | 5 | 1.5 | S52 S53 S54 S56 S57 |
| 47 | EU | SM | Sweden | 8 | 2.4 | 8S0 SA3 SE6 SM0 SM2 SM5 SM6 SM7 |
| 48 | EU | SP | Poland | 7 | 2.1 | SN8 SO5 SP1 SP3 SP6 SP9 SQ2 |
| 49 | EU | SV | Greece | 2 | 0.6 | SV7 SX1 |
| 50 | EU | SV5 | Dodecanese | 1 | 0.3 | SV5 |
| 51 | AS | TA | Turkey | 1 | 0.3 | TA3 |
| 52 | EU | UA | European Russia | 20 | 5.9 | R3 RA1 RA3 RA4 RD3 RJ3 RK4 RN4 RP3 RU3 RU4 RV1 RW3 RW6 RZ1 RZ4 U1 UA3 UA4 UA6 |
| 53 | EU | UA2 | Kaliningrad | 1 | 0.3 | UA2 |
| 54 | AS | UA9 | Asiatic Russia | 6 | 1.8 | RK9 RL9 RW9 RX9 UA0 UA9 |
| 55 | AS | UN | Kazakhstan | 1 | 0.3 | UN7 |
| 56 | EU | UR | Ukraine | 13 | 3.8 | EN65 UR3 UR4 UR5 UR7 US0 US5 US7 UT3 UT4 UT7 UX8 UY0 |
| 57 | NA | VE | Canada | 2 | 0.6 | VE2 VE3 |
| 58 | OC | VK | Australia | 1 | 0.3 | VK7 |
| 59 | AS | VU | India | 1 | 0.3 | VU3 |
| 60 | OC | YB | Indonesia | 2 | 0.6 | YB0 YB1 |
| 61 | EU | YL | Latvia | 2 | 0.6 | YL2 YL3 |
| 62 | EU | YO | Romania | 10 | 2.9 | YO2 YO3 YO4 YO5 YO7 YO8 YO9 YP9 YR2 YR5 |
| 63 | EU | YU | Serbia | 5 | 1.5 | YT1 YT2 YT7 YU1 YU2 |
| 64 | EU | Z3 | Macedonia | 1 | 0.3 | Z37 |