| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 1.0 | 4K9 | | 2 | AS | 4L | Georgia | 1 | 1.0 | 4L1 | | 3 | AS | 4X | Israel | 1 | 1.0 | 4Z5 | | 4 | EU | 9A | Croatia | 1 | 1.0 | 9A7 | | 5 | EU | DL | Fed. Rep. of Germany | 3 | 3.0 | DJ5 DK2 DL1 | | 6 | EU | EA | Spain | 2 | 2.0 | EA1 EA5 | | 7 | EU | EI | Ireland | 1 | 1.0 | EI3 | | 8 | EU | ES | Estonia | 1 | 1.0 | ES5 | | 9 | EU | EU | Belarus | 2 | 2.0 | EW6 EW8 | | 10 | EU | F | France | 3 | 3.0 | F5 F6 F8 | | 11 | EU | G | England | 1 | 1.0 | G3 | | 12 | EU | HA | Hungary | 5 | 5.0 | HA2 HA3 HA5 HA8 HG6 | | 13 | AS | HS | Thailand | 1 | 1.0 | HS0 | | 14 | EU | I | Italy | 2 | 2.0 | IK2 IZ4 | | 15 | EU | LY | Lithuania | 1 | 1.0 | LY7 | | 16 | EU | LZ | Bulgaria | 4 | 4.0 | LZ1 LZ5 LZ6 LZ7 | | 17 | EU | OE | Austria | 1 | 1.0 | OE3 | | 18 | EU | OH | Finland | 2 | 2.0 | OG3 OH3 | | 19 | EU | OK | Czech Republic | 3 | 3.0 | OK1 OK2 OK8 | | 20 | EU | OM | Slovak Republic | 4 | 4.0 | OM3 OM4 OM5 OM7 | | 21 | EU | OZ | Denmark | 1 | 1.0 | OZ7 | | 22 | EU | PA | Netherlands | 1 | 1.0 | PA2 | | 23 | EU | S5 | Slovenia | 2 | 2.0 | S51 S56 | | 24 | EU | SM | Sweden | 1 | 1.0 | SM6 | | 25 | EU | SP | Poland | 4 | 4.0 | SN5 SP2 SP8 SQ9 | | 26 | EU | UA | European Russia | 24 | 23.8 | R3 R7 R9 RA3 RA5 RA6 RC4 RK1 RK4 RN6 RO5 RT3 RU3 RU4 RU6 RW3 RW4 RX4 RY2 RZ3 UA1 UA3 UA4 UA6 | | 27 | AS | UA9 | Asiatic Russia | 8 | 7.9 | R8 RA9 RK0 RT9 RW0 RZ9 UA9 UF8 | | 28 | AS | UN | Kazakhstan | 1 | 1.0 | UN9 | | 29 | EU | UR | Ukraine | 11 | 10.9 | UR4 UR5 US1 UT1 UT3 UT5 UU2 UX4 UX5 UX7 UY0 | | 30 | EU | YL | Latvia | 2 | 2.0 | YL2 YL3 | | 31 | EU | YO | Romania | 2 | 2.0 | YO2 YO6 | | 32 | EU | YU | Serbia | 3 | 3.0 | YT6 YT7 YU7 | | 33 | EU | Z3 | North Macedonia | 1 | 1.0 | Z39 |
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