| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.3 | 4O4 |
| 2 | AS | 4X | Israel | 1 | 0.3 | 4Z5 |
| 3 | EU | 9A | Croatia | 7 | 2.2 | 9A0 9A1 9A2 9A3 9A4 9A5 9A7 |
| 4 | AS | A6 | United Arab Emirates | 1 | 0.3 | A61 |
| 5 | EU | CT | Portugal | 3 | 0.9 | CR6 CS7 CT7 |
| 6 | EU | DL | Fed. Rep. of Germany | 44 | 13.9 | DB5 DB7 DB9 DC2 DC5 DD1 DD8 DF2 DF4 DF9 DG0 DG1 DG4 DG6 DH1 DJ6 DJ8 DK1 DK2 DK4 DK5 DK7 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM4 DN3 DO1 DO2 DO3 DO5 DO6 DO7 DO9 DP4 |
| 7 | EU | E7 | Bosnia-Herzegovina | 1 | 0.3 | E73 |
| 8 | EU | EA | Spain | 8 | 2.5 | EA1 EA2 EA3 EA4 EA5 EA7 EB3 EC5 |
| 9 | EU | EI | Ireland | 1 | 0.3 | EI6 |
| 10 | EU | ER | Moldova | 1 | 0.3 | ER1 |
| 11 | EU | ES | Estonia | 6 | 1.9 | ES0 ES1 ES2 ES5 ES6 ES8 |
| 12 | EU | EU | Belarus | 9 | 2.8 | EU1 EU6 EU8 EV1 EW1 EW2 EW4 EW7 EW8 |
| 13 | EU | F | France | 7 | 2.2 | F0 F1 F3 F4 F5 F6 F8 |
| 14 | EU | G | England | 14 | 4.4 | 2E0 G0 G1 G2 G3 G4 G6 G7 G8 M0 M1 M5 M6 M7 |
| 15 | EU | GI | Northern Ireland | 2 | 0.6 | MI0 MI7 |
| 16 | EU | GM | Scotland | 7 | 2.2 | GM0 GM3 GM4 GM5 MM0 MM3 MM5 |
| 17 | EU | GU | Guernsey | 1 | 0.3 | MU0 |
| 18 | EU | GW | Wales | 4 | 1.3 | GW4 GW6 GW7 GW8 |
| 19 | EU | HA | Hungary | 5 | 1.6 | HA0 HA3 HA5 HA8 HG6 |
| 20 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 21 | EU | I | Italy | 20 | 6.3 | I5 IK2 IK4 IK7 IK8 IN3 IQ1 IU1 IU2 IU3 IU4 IU5 IU7 IV3 IW0 IZ3 IZ4 IZ5 IZ6 IZ8 |
| 22 | EU | *IT9 | Sicily | 1 | 0.3 | IT9 |
| 23 | NA | K | United States | 1 | 0.3 | K2 |
| 24 | EU | LA | Norway | 7 | 2.2 | LA5 LA6 LA7 LA9 LB4 LB5 LB8 |
| 25 | EU | LY | Lithuania | 8 | 2.5 | LY0 LY1 LY2 LY3 LY4 LY5 LY7 LY9 |
| 26 | EU | LZ | Bulgaria | 5 | 1.6 | LZ1 LZ2 LZ3 LZ5 LZ8 |
| 27 | EU | OE | Austria | 4 | 1.3 | OE1 OE4 OE5 OE6 |
| 28 | EU | OH | Finland | 6 | 1.9 | OH1 OH2 OH5 OH6 OH8 OH9 |
| 29 | EU | OK | Czech Republic | 4 | 1.3 | OK1 OK2 OK6 OK7 |
| 30 | EU | OM | Slovak Republic | 2 | 0.6 | OM1 OM6 |
| 31 | EU | ON | Belgium | 6 | 1.9 | ON3 ON4 ON5 ON7 ON8 OO9 |
| 32 | EU | OZ | Denmark | 1 | 0.3 | OZ1 |
| 33 | EU | PA | Netherlands | 11 | 3.5 | PA0 PA1 PA2 PA3 PA4 PA5 PC2 PD1 PD3 PE1 PE9 |
| 34 | EU | S5 | Slovenia | 9 | 2.8 | S5 S50 S51 S52 S53 S55 S56 S57 S59 |
| 35 | EU | SM | Sweden | 12 | 3.8 | 8S0 SA6 SB0 SB5 SE4 SE5 SE6 SI9 SM0 SM5 SM6 SM7 |
| 36 | EU | SP | Poland | 16 | 5.0 | SN2 SN3 SN4 SN5 SP1 SP3 SP4 SP5 SP6 SP7 SP9 SQ3 SQ4 SQ6 SQ8 SQ9 |
| 37 | EU | SV | Greece | 4 | 1.3 | SV0 SV2 SV3 SV8 |
| 38 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA4 |
| 39 | EU | UA | European Russia | 33 | 10.4 | R1 R2 R3 R4 R6 R7 RA1 RA3 RA4 RA6 RA7 RC5 RC7 RD1 RM2 RM3 RM4 RT2 RT5 RU1 RU3 RV3 RV6 RW1 RW3 RW9 RZ3 UA1 UA3 UA4 UA6 UB6 UG4 |
| 40 | EU | UA2 | Kaliningrad | 2 | 0.6 | UA2 UI2 |
| 41 | EU | UR | Ukraine | 22 | 6.9 | UR2 UR3 UR4 UR5 UR6 UR7 US5 US6 UT1 UT2 UT3 UT4 UT6 UV5 UW2 UW7 UX1 UX2 UY2 UY5 UZ1 UZ5 |
| 42 | EU | YL | Latvia | 3 | 0.9 | YL2 YL3 YL9 |
| 43 | EU | YO | Romania | 8 | 2.5 | YO2 YO3 YO4 YO5 YO7 YO8 YO9 YP0 |
| 44 | EU | YU | Serbia | 6 | 1.9 | QRP0 YT4 YT8 YU1 YU3 YU5 |
| 45 | OC | ZL | New Zealand | 1 | 0.3 | ZL3 |