| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.9 | 4J6 | | 2 | AS | 4L | Georgia | 1 | 0.9 | 4L8 | | 3 | AS | 4S | Sri Lanka | 1 | 0.9 | 4S7 | | 4 | AS | 5B | Cyprus | 1 | 0.9 | 5B0 | | 5 | EU | 9A | Croatia | 2 | 1.9 | 9A6 9A7 | | 6 | EU | 9H | Malta | 1 | 0.9 | 9H1 | | 7 | AS | 9V | Singapore | 1 | 0.9 | 9V1 | | 8 | AS | A6 | United Arab Emirates | 1 | 0.9 | A65 | | 9 | AS | BY | China | 1 | 0.9 | BD3 | | 10 | NA | CM | Cuba | 1 | 0.9 | CO8 | | 11 | EU | CT | Portugal | 1 | 0.9 | CR7 | | 12 | SA | CX | Uruguay | 1 | 0.9 | CX9 | | 13 | EU | DL | Fed. Rep. of Germany | 6 | 5.7 | DF7 DJ7 DK3 DL1 DL5 DL6 | | 14 | EU | E7 | Bosnia-Herzegovina | 2 | 1.9 | E74 E77 | | 15 | EU | EA | Spain | 3 | 2.8 | EA1 EA3 EA5 | | 16 | AF | EA8 | Canary Islands | 1 | 0.9 | AM890 | | 17 | EU | EU | Belarus | 1 | 0.9 | EU6 | | 18 | AS | EX | Kyrgyzstan | 1 | 0.9 | EX8 | | 19 | EU | F | France | 1 | 0.9 | F5 | | 20 | EU | G | England | 2 | 1.9 | G3 G4 | | 21 | EU | GI | Northern Ireland | 1 | 0.9 | GI4 | | 22 | EU | GW | Wales | 1 | 0.9 | GW0 | | 23 | EU | HA | Hungary | 3 | 2.8 | HA5 HA6 HG7 | | 24 | NA | HI | Dominican Republic | 1 | 0.9 | HI3 | | 25 | EU | I | Italy | 5 | 4.7 | I2 IARU0 IN3 IV3 IZ1 | | 26 | EU | IS | Sardinia | 1 | 0.9 | IS0 | | 27 | AS | JA | Japan | 1 | 0.9 | JE1 | | 28 | NA | K | United States | 7 | 6.6 | K2 K3 K4 K5 N3 N4 AA3 | | 29 | SA | LU | Argentina | 2 | 1.9 | LU1 LW1 | | 30 | EU | LY | Lithuania | 1 | 0.9 | LY7 | | 31 | EU | LZ | Bulgaria | 2 | 1.9 | LZ1 LZ2 | | 32 | EU | OK | Czech Republic | 2 | 1.9 | OK1 OK2 | | 33 | EU | OM | Slovak Republic | 2 | 1.9 | OM3 OM7 | | 34 | EU | PA | Netherlands | 4 | 3.8 | PA0 PA3 PA90 PC2 | | 35 | SA | PY | Brazil | 10 | 9.4 | PP2 PQ5 PS70 PV8 PW2 PW5 PY2 PY3 PY5 ZX150 | | 36 | EU | S5 | Slovenia | 1 | 0.9 | S50 | | 37 | EU | SM | Sweden | 1 | 0.9 | SK2 | | 38 | EU | SP | Poland | 1 | 0.9 | SP9 | | 39 | EU | SV | Greece | 1 | 0.9 | SV2 | | 40 | EU | SV9 | Crete | 1 | 0.9 | SV9 | | 41 | EU | *TA1 | European Turkey | 1 | 0.9 | TA1 | | 42 | EU | UA | European Russia | 6 | 5.7 | R6 RA4 RD3 RW3 UA3 UA4 | | 43 | AS | UA9 | Asiatic Russia | 2 | 1.9 | RN9 RZ9 | | 44 | EU | UR | Ukraine | 6 | 5.7 | UR0 UR5 US3 UT4 UT5 UX7 | | 45 | NA | VE | Canada | 3 | 2.8 | VE1 VE2 VE3 | | 46 | OC | VK | Australia | 1 | 0.9 | VK3 | | 47 | AS | VU | India | 1 | 0.9 | AT150 | | 48 | EU | YO | Romania | 4 | 3.8 | YO2 YO4 YR1 YR90 | | 49 | EU | YU | Serbia | 2 | 1.9 | YT1 YU1 | | 50 | EU | Z3 | North Macedonia | 1 | 0.9 | Z35 | | 51 | EU | ZA | Albania | 1 | 0.9 | ZA1 |
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