| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 5B | Cyprus | 1 | 1.1 | P3 | | 2 | AS | A6 | United Arab Emirates | 1 | 1.1 | A61 | | 3 | EU | CT | Portugal | 2 | 2.2 | CR6 CT1 | | 4 | EU | DL | Fed. Rep. of Germany | 8 | 9.0 | DC6 DJ0 DJ5 DK0 DK1 DK5 DK8 DL2 | | 5 | EU | EA | Spain | 12 | 13.5 | EA1 EA2 EA4 EA5 EB1 EB3 EB5 EC1 EC5 ED1 ED7 EE5 | | 6 | AF | EA8 | Canary Islands | 2 | 2.2 | EA8 ED8 | | 7 | EU | ES | Estonia | 2 | 2.2 | ES4 ES9 | | 8 | EU | F | France | 4 | 4.5 | F4 F5 F6 TM3 | | 9 | EU | G | England | 5 | 5.6 | G0 G2 G3 G8 M7 | | 10 | EU | GM | Scotland | 1 | 1.1 | MM9 | | 11 | EU | GW | Wales | 1 | 1.1 | MW2 | | 12 | EU | HA | Hungary | 2 | 2.2 | HA1 HG1 | | 13 | EU | HB | Switzerland | 1 | 1.1 | HB9 | | 14 | EU | I | Italy | 10 | 11.2 | IC8 IK2 IK4 IK5 IK8 IQ4 IW1 IW2 IZ3 IZ8 | | 15 | EU | *IT9 | Sicily | 3 | 3.4 | IQ9 IR9 IT9 | | 16 | NA | K | United States | 7 | 7.9 | AD4 K1 KI1 KU2 N2 W4 WW4 | | 17 | EU | LA | Norway | 1 | 1.1 | LA9 | | 18 | EU | LX | Luxembourg | 1 | 1.1 | LX1 | | 19 | EU | LZ | Bulgaria | 1 | 1.1 | LZ9 | | 20 | EU | OH | Finland | 3 | 3.4 | OH1 OH2 OH3 | | 21 | EU | OH0 | Aland Islands | 1 | 1.1 | OG0 | | 22 | EU | ON | Belgium | 2 | 2.2 | ON6 OP3 | | 23 | EU | OZ | Denmark | 1 | 1.1 | OZ30 | | 24 | EU | PA | Netherlands | 5 | 5.6 | PA2 PA3 PA4 PA7 PI4 | | 25 | EU | SM | Sweden | 3 | 3.4 | SA6 SE4 SM5 | | 26 | EU | SV | Greece | 1 | 1.1 | SX2 | | 27 | EU | TF | Iceland | 1 | 1.1 | TF1 | | 28 | EU | UA | European Russia | 1 | 1.1 | UB7 | | 29 | EU | UR | Ukraine | 2 | 2.2 | UR5 US1 | | 30 | EU | YL | Latvia | 2 | 2.2 | YL2 YL7 | | 31 | EU | YO | Romania | 1 | 1.1 | YO7 | | 32 | EU | Z3 | North Macedonia | 1 | 1.1 | Z35 |
|