| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 5B | Cyprus | 1 | 0.4 | 5B4 |
| 2 | EU | 9A | Croatia | 1 | 0.4 | 9A6 |
| 3 | EU | DL | Fed. Rep. of Germany | 71 | 31.8 | DA2 DA22 DB0 DB1 DB7 DC5 DC6 DD0 DD1 DD5 DF0 DF1 DF2 DF22 DF4 DF5 DF6 DF7 DF8 DF9 DG1 DG2 DG3 DG4 DG6 DG9 DH1 DH3 DH8 DJ1 DJ2 DJ3 DJ5 DJ6 DJ7 DK0 DK1 DK2 DK4 DK5 DK7 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM3 DM4 DM5 DM6 DM7 DM8 DN1 DO1 DO3 DO5 DO8 DO9 DP3 DP4 DP6 DP7 DR2 DR5 |
| 4 | OC | DU | Philippines | 1 | 0.4 | DZ5 |
| 5 | EU | EA | Spain | 1 | 0.4 | EB1 |
| 6 | EU | EI | Ireland | 5 | 2.2 | EI1 EI3 EI6 EI7 EI8 |
| 7 | EU | F | France | 6 | 2.7 | F1 F3 F4 F5 F6 F8 |
| 8 | EU | G | England | 20 | 9.0 | 2E0 G0 G03 G1 G2 G3 G4 G5 G6 G7 G8 GB1 GB4 GB6 M0 M1 M3 M6 M7 M8 |
| 9 | EU | GI | Northern Ireland | 2 | 0.9 | MI6 MI7 |
| 10 | EU | GM | Scotland | 11 | 4.9 | 2M0 GM0 GM3 GM4 GM5 GM6 GM7 GM9 MM0 MM7 MS0 |
| 11 | EU | GU | Guernsey | 1 | 0.4 | GU4 |
| 12 | EU | GW | Wales | 9 | 4.0 | 2W0 2W1 GW0 GW1 GW3 GW4 GW6 GW7 MW0 |
| 13 | EU | HA | Hungary | 1 | 0.4 | HA5 |
| 14 | EU | HB | Switzerland | 1 | 0.4 | HB9 |
| 15 | EU | HB0 | Liechtenstein | 1 | 0.4 | HB0 |
| 16 | EU | I | Italy | 16 | 7.2 | I5 I6 IK1 IK2 IK6 IQ0 IQ4 IU0 IU1 IU2 IU3 IU4 IV3 IW2 IZ1 IZ2 |
| 17 | EU | *IT9 | Sicily | 1 | 0.4 | IT9 |
| 18 | NA | K | United States | 2 | 0.9 | K1 K3 |
| 19 | EU | LA | Norway | 5 | 2.2 | LA1 LA2 LA3 LA5 LA7 |
| 20 | EU | LX | Luxembourg | 1 | 0.4 | LX0 |
| 21 | EU | OE | Austria | 8 | 3.6 | OE2 OE3 OE4 OE5 OE6 OE7 OE8 OE9 |
| 22 | EU | OK | Czech Republic | 2 | 0.9 | OK1 OK2 |
| 23 | EU | OM | Slovak Republic | 1 | 0.4 | OM1 |
| 24 | EU | ON | Belgium | 14 | 6.3 | ON2 ON3 ON4 ON5 ON6 ON7 OP1 OP6 OR4 OR5 OR7 OT5 OT7 OT8 |
| 25 | EU | OZ | Denmark | 9 | 4.0 | OU7 OZ0 OZ1 OZ2 OZ3 OZ4 OZ5 OZ7 OZ9 |
| 26 | EU | PA | Netherlands | 8 | 3.6 | PA0 PA2 PA3 PA4 PC9 PE1 PI4 PI750 |
| 27 | EU | S5 | Slovenia | 9 | 4.0 | S50 S51 S52 S53 S54 S55 S56 S57 S59 |
| 28 | EU | SM | Sweden | 1 | 0.4 | SA6 |
| 29 | EU | SP | Poland | 7 | 3.1 | SN7 SP3 SP5 SP7 SQ5 SQ6 SQ9 |
| 30 | EU | SV9 | Crete | 2 | 0.9 | SV9 SY9 |
| 31 | EU | TK | Corsica | 1 | 0.4 | TK4 |
| 32 | EU | UA | European Russia | 2 | 0.9 | R2 R5 |
| 33 | EU | YU | Serbia | 1 | 0.4 | YU5 |
| 34 | OC | ZL | New Zealand | 1 | 0.4 | ZL1 |