| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 9A | Croatia | 3 | 2.6 | 9A2 9A4 9A7 | | 2 | EU | DL | Fed. Rep. of Germany | 19 | 16.4 | DF3 DH1 DH2 DJ0 DJ1 DJ3 DJ5 DK3 DK4 DK5 DK7 DL0 DL1 DL2 DL5 DL6 DL8 DM3 DP6 | | 3 | EU | EA | Spain | 2 | 1.7 | EA1 EA5 | | 4 | EU | EI | Ireland | 2 | 1.7 | EI0 EI7 | | 5 | EU | ER | Moldova | 2 | 1.7 | ER1 ER5 | | 6 | EU | ES | Estonia | 2 | 1.7 | ES2 ES5 | | 7 | EU | EU | Belarus | 3 | 2.6 | EU6 EW1 EW6 | | 8 | EU | F | France | 2 | 1.7 | F5 F8 | | 9 | EU | G | England | 3 | 2.6 | G0 G3 M0 | | 10 | EU | GM | Scotland | 1 | 0.9 | GM3 | | 11 | EU | HA | Hungary | 2 | 1.7 | HA5 HA6 | | 12 | EU | I | Italy | 3 | 2.6 | I0 I2 IQ2 | | 13 | NA | K | United States | 4 | 3.4 | K2 K8 N2 W3 | | 14 | EU | LY | Lithuania | 3 | 2.6 | LY2 LY3 LY4 | | 15 | EU | LZ | Bulgaria | 2 | 1.7 | LZ5 LZ8 | | 16 | EU | OE | Austria | 1 | 0.9 | OE3 | | 17 | EU | OK | Czech Republic | 5 | 4.3 | OK1 OK2 OK4 OK5 OK7 | | 18 | EU | OM | Slovak Republic | 1 | 0.9 | OM5 | | 19 | EU | ON | Belgium | 3 | 2.6 | ON3 ON5 ON7 | | 20 | EU | PA | Netherlands | 7 | 6.0 | PA0 PA2 PA3 PA7 PE1 PG7 PI4 | | 21 | EU | SM | Sweden | 1 | 0.9 | SH4 | | 22 | EU | SP | Poland | 10 | 8.6 | SN3 SN5 SP2 SP3 SP4 SP5 SP6 SP7 SP9 SQ3 | | 23 | EU | UA | European Russia | 16 | 13.8 | R3 R7 RA1 RA3 RK4 RN3 RO3 RU4 RV3 RW1 RW3 RX3 UA1 UA4 UA6 | | 24 | AS | UA9 | Asiatic Russia | 4 | 3.4 | R9 RA0 RA9 RD9 RZ8 | | 25 | AS | UN | Kazakhstan | 1 | 0.9 | UO5 | | 26 | EU | UR | Ukraine | 8 | 6.9 | UT4 UT5 UT8 UW1 UX4 UX6 UY0 UY4 | | 27 | EU | YL | Latvia | 4 | 3.4 | YL2 YL5 YL7 YL8 | | 28 | EU | YO | Romania | 1 | 0.9 | YO5 | | 29 | EU | YU | Serbia | 1 | 0.9 | YU1 |
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