| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.9 | 4O3 | | 2 | EU | 9A | Croatia | 6 | 5.2 | 9A1 9A2 9A3 9A4 9A6 9A8 | | 3 | EU | DL | Fed. Rep. of Germany | 24 | 20.9 | DD1 DF1 DF4 DG9 DH5 DJ0 DJ1 DJ2 DJ4 DJ5 DJ9 DK0 DK3 DK4 DK6 DK7 DL1 DL2 DL3 DL4 DL5 DL6 DL8 DM7 | | 4 | EU | E7 | Bosnia-Herzegovina | 3 | 2.6 | E70 E73 E75 | | 5 | EU | EA | Spain | 1 | 0.9 | EA2 | | 6 | EU | EU | Belarus | 1 | 0.9 | EW8 | | 7 | EU | F | France | 1 | 0.9 | F5 | | 8 | EU | G | England | 1 | 0.9 | G3 | | 9 | EU | HA | Hungary | 8 | 7.0 | HA0 HA1 HA3 HA4 HA5 HA7 HA8 HG7 | | 10 | EU | HB | Switzerland | 1 | 0.9 | HB9 | | 11 | EU | I | Italy | 8 | 7.0 | I5 IC8 IK1 IK2 IK3 IN3 IV3 IZ3 | | 12 | EU | LY | Lithuania | 2 | 1.7 | LY2 LY5 | | 13 | EU | LZ | Bulgaria | 2 | 1.7 | LZ1 LZ2 | | 14 | EU | OE | Austria | 1 | 0.9 | OE8 | | 15 | EU | OH | Finland | 1 | 0.9 | OH1 | | 16 | EU | OK | Czech Republic | 4 | 3.5 | OK1 OK2 OK7 OL4 | | 17 | EU | OM | Slovak Republic | 3 | 2.6 | OM3 OM5 OM6 | | 18 | EU | ON | Belgium | 5 | 4.3 | ON3 ON5 ON6 ON7 OO9 | | 19 | EU | OZ | Denmark | 1 | 0.9 | OZ0 | | 20 | EU | PA | Netherlands | 3 | 2.6 | PA3 PA30 PA7 | | 21 | EU | S5 | Slovenia | 4 | 3.5 | S51 S52 S57 S58 | | 22 | EU | SM | Sweden | 4 | 3.5 | SK7 SM0 SM5 SM6 | | 23 | EU | SP | Poland | 6 | 5.2 | 3Z5 SN9 SP2 SP4 SP5 SQ9 | | 24 | EU | SV | Greece | 1 | 0.9 | SV1 | | 25 | EU | UA | European Russia | 7 | 6.1 | R3 RG3 RM3 RN3 RY3 UA1 UA4 | | 26 | AS | UA9 | Asiatic Russia | 4 | 3.5 | RG9 RO9 RT9 UA9 | | 27 | AS | UN | Kazakhstan | 1 | 0.9 | UP0 | | 28 | EU | UR | Ukraine | 2 | 1.7 | UT8 UU2 | | 29 | EU | YL | Latvia | 2 | 1.7 | YL2 YL5 | | 30 | EU | YO | Romania | 5 | 4.3 | YO5 YO9 YP2 YR1 YR5 | | 31 | EU | YU | Serbia | 2 | 1.7 | YT4 YU1 |
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