| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | OC | 9M6 | East Malaysia | 1 | 0.3 | 9M6 | | 2 | SA | CE | Chile | 1 | 0.3 | CE3 | | 3 | NA | CM | Cuba | 1 | 0.3 | CO8 | | 4 | EU | DL | Fed. Rep. of Germany | 11 | 3.6 | DF3 DF7 DJ9 DL2 DL3 DL4 DL5 DL8 DM2 DM4 DM5 | | 5 | OC | DU | Philippines | 2 | 0.7 | DU1 DU7 | | 6 | EU | EA | Spain | 2 | 0.7 | EA1 EA7 | | 7 | EU | F | France | 1 | 0.3 | F6 | | 8 | EU | G | England | 2 | 0.7 | G4 M1 | | 9 | EU | GM | Scotland | 1 | 0.3 | MM0 | | 10 | EU | HA | Hungary | 1 | 0.3 | HA7 | | 11 | EU | HB | Switzerland | 1 | 0.3 | HB9 | | 12 | AS | HL | Republic of Korea | 1 | 0.3 | DS5 | | 13 | EU | I | Italy | 6 | 2.0 | I0 IK2 IK4 IN3 IQ2 IZ2 | | 14 | AS | JA | Japan | 43 | 14.1 | 7K4 7L1 7N7 JA0 JA1 JA2 JA3 JA5 JA6 JA7 JA8 JA9 JE1 JE2 JE4 JE7 JE8 JF0 JF1 JF3 JG1 JH0 JH1 JH4 JH8 JI1 JJ1 JK1 JK2 JL1 JM1 JM2 JM7 JN1 JO1 JP1 JQ1 JQ3 JR1 JR2 JR3 JR4 JR9 | | 15 | NA | K | United States | 186 | 61.2 | AA0 AA1 AA2 AA4 AA5 AA7 AA8 AA9 AB1 AB2 AB3 AB4 AB9 AC4 AC8 AD2 AD6 AD7 AE0 AE3 AE9 AF2 AF6 AF7 AG1 AG6 AI1 AI4 AI9 AJ4 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA2 KA3 KA5 KB0 KB1 KB2 KB3 KB6 KB8 KB9 KC2 KC4 KC8 KC9 KD0 KD4 KD5 KD8 KE2 KE4 KE7 KE8 KE9 KF2 KF4 KF5 KF6 KF7 KG1 KG4 KG6 KG8 KI0 KI4 KI8 KJ4 KJ7 KJ8 KK0 KK4 KK5 KK7 KM4 KM6 KM7 KN2 KN3 KR4 KR6 KS2 KU3 KU6 KU8 KV4 KV7 KV8 KX3 KZ5 KZ8 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA1 NA2 NA4 NB1 NC4 NC6 ND1 ND4 NE0 NE4 NE6 NJ3 NN4 NN7 NQ3 NS0 NT9 NU1 NU4 NV0 NX0 NX8 NY2 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB1 WB2 WB3 WB4 WB5 WB6 WB7 WB8 WB9 WC9 WD3 WD4 WD6 WD8 WE0 WE2 WE9 WF2 WF3 WG9 WJ1 WO2 WO7 WT8 WU9 WW2 WW3 WW4 WX6 WY0 WZ8 | | 16 | OC | KH2 | Guam | 1 | 0.3 | KH2 | | 17 | OC | KH6 | Hawaii | 1 | 0.3 | WH7 | | 18 | NA | KL | Alaska | 1 | 0.3 | KL7 | | 19 | NA | KP4 | Puerto Rico | 5 | 1.6 | KP4 NP3 NP4 WP3 WP4 | | 20 | EU | LY | Lithuania | 2 | 0.7 | LY2 LY7 | | 21 | EU | LZ | Bulgaria | 1 | 0.3 | LZ1 | | 22 | EU | OK | Czech Republic | 3 | 1.0 | OK0 OK1 OK2 | | 23 | EU | OM | Slovak Republic | 1 | 0.3 | OM3 | | 24 | EU | ON | Belgium | 2 | 0.7 | ON4 ON6 | | 25 | EU | OZ | Denmark | 1 | 0.3 | OZ8 | | 26 | SA | PY | Brazil | 1 | 0.3 | PY4 | | 27 | EU | S5 | Slovenia | 1 | 0.3 | S51 | | 28 | EU | SM | Sweden | 1 | 0.3 | SM6 | | 29 | EU | SP | Poland | 4 | 1.3 | SP1 SP3 SP7 SP8 | | 30 | EU | SV | Greece | 2 | 0.7 | SV2 SV8 | | 31 | EU | UA | European Russia | 3 | 1.0 | R3 RZ6 UA3 | | 32 | AS | UA9 | Asiatic Russia | 1 | 0.3 | R8 | | 33 | EU | UR | Ukraine | 1 | 0.3 | UT5 | | 34 | NA | VE | Canada | 5 | 1.6 | VA3 VE3 VE6 VE7 VE9 | | 35 | OC | VK | Australia | 3 | 1.0 | VK2 VK3 VK7 | | 36 | NA | XE | Mexico | 1 | 0.3 | XE2 | | 37 | OC | YB | Indonesia | 1 | 0.3 | YB1 | | 38 | OC | ZL | New Zealand | 2 | 0.7 | ZL1 ZL2 |
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