| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | 8P | Barbados | 1 | 0.3 | 8P2 | | 2 | EU | 9A | Croatia | 1 | 0.3 | 9A5 | | 3 | NA | CM | Cuba | 2 | 0.7 | CM2 CO2 | | 4 | AF | CN | Morocco | 1 | 0.3 | CN8 | | 5 | EU | CT | Portugal | 1 | 0.3 | CT1 | | 6 | AF | CT3 | Madeira Islands | 1 | 0.3 | CT3 | | 7 | SA | CX | Uruguay | 1 | 0.3 | CX7 | | 8 | EU | DL | Fed. Rep. of Germany | 3 | 1.0 | DJ3 DL4 DM5 | | 9 | EU | EA | Spain | 3 | 1.0 | EA3 EA4 EA5 | | 10 | EU | EU | Belarus | 1 | 0.3 | EU1 | | 11 | EU | F | France | 2 | 0.7 | F6 F9 | | 12 | NA | FM | Martinique | 1 | 0.3 | FM5 | | 13 | EU | G | England | 3 | 1.0 | G3 G6 M0 | | 14 | EU | GW | Wales | 1 | 0.3 | MW2 | | 15 | EU | HA | Hungary | 1 | 0.3 | HG05 | | 16 | NA | HI | Dominican Republic | 1 | 0.3 | HI3 | | 17 | SA | HK | Colombia | 1 | 0.3 | HK4 | | 18 | NA | HR | Honduras | 2 | 0.7 | HR1 HR2 | | 19 | EU | I | Italy | 9 | 2.9 | I2 I4 IK1 IK2 IK3 IK4 IQ1 IQ2 IV3 | | 20 | EU | IS | Sardinia | 1 | 0.3 | IS0 | | 21 | AS | JA | Japan | 8 | 2.6 | JA1 JA6 JE1 JF1 JF2 JM1 JN1 JS1 | | 22 | NA | K | United States | 193 | 62.9 | 4U1 AA1 AA2 AA4 AA5 AA7 AA9 AB0 AB2 AB3 AB5 AB7 AB8 AB9 AC0 AC1 AC5 AC6 AC7 AD0 AD4 AD5 AD6 AF0 AF3 AF9 AG4 AI3 AI9 AJ1 AK3 AK6 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA3 KA4 KA7 KB0 KB1 KB3 KB4 KB5 KB6 KB7 KB8 KB9 KC1 KC2 KC5 KC6 KC7 KC9 KD0 KD3 KD5 KD7 KE0 KE1 KE3 KE4 KE5 KE6 KE7 KE8 KE9 KF0 KF2 KF4 KF9 KG0 KI4 KI5 KI6 KI8 KJ6 KJ7 KK7 KK9 KM5 KM6 KN3 KN4 KO0 KO1 KO6 KS5 KT0 KT1 KU5 KX1 KZ6 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA1 NA2 NA5 NB1 NC2 NC3 NC6 ND2 NE3 NF6 NG0 NI5 NK7 NN2 NN3 NN6 NO2 NQ4 NQ7 NT0 NT2 NT6 NU1 NY1 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 WB8 WB9 WC2 WC4 WC9 WD0 WD4 WD5 WD8 WD9 WE2 WG7 WG8 WK6 WM5 WM7 WN1 WN3 WQ7 WR0 WR3 WS2 WS7 WT8 WW0 WW7 WX1 WX4 WY0 WY7 | | 23 | OC | KH6 | Hawaii | 2 | 0.7 | KH6 KH7 | | 24 | NA | KL | Alaska | 1 | 0.3 | KL7 | | 25 | NA | KP2 | US Virgin Islands | 1 | 0.3 | KP2 | | 26 | NA | KP4 | Puerto Rico | 2 | 0.7 | KP4 NP4 | | 27 | SA | LU | Argentina | 2 | 0.7 | LT0 LU6 | | 28 | EU | LX | Luxembourg | 1 | 0.3 | LX9 | | 29 | EU | OH | Finland | 3 | 1.0 | OH2 OH4 OH7 | | 30 | EU | OK | Czech Republic | 4 | 1.3 | OK1 OK2 OL1 OL5 | | 31 | EU | ON | Belgium | 1 | 0.3 | ON6 | | 32 | EU | OZ | Denmark | 1 | 0.3 | OZ2 | | 33 | SA | P4 | Aruba | 2 | 0.7 | P40 P43 | | 34 | SA | PJ2 | Curacao | 1 | 0.3 | PJ2 | | 35 | SA | PY | Brazil | 3 | 1.0 | PS7 PT2 ZX2 | | 36 | EU | S5 | Slovenia | 1 | 0.3 | S54 | | 37 | EU | SM | Sweden | 1 | 0.3 | 7S2 | | 38 | EU | SP | Poland | 1 | 0.3 | SP4 | | 39 | EU | SV | Greece | 2 | 0.7 | SV3 SV8 | | 40 | EU | TF | Iceland | 1 | 0.3 | TF3 | | 41 | NA | TG | Guatemala | 1 | 0.3 | TG9 | | 42 | EU | UA | European Russia | 5 | 1.6 | RA3 RD3 RN3 RV6 UA3 | | 43 | EU | UR | Ukraine | 4 | 1.3 | EM1 UR5 US0 UY2 | | 44 | NA | VE | Canada | 14 | 4.6 | VA1 VA2 VA3 VA7 VE1 VE2 VE3 VE5 VE6 VE7 VE9 VO1 VO2 VY2 | | 45 | OC | VK | Australia | 1 | 0.3 | VK6 | | 46 | NA | XE | Mexico | 2 | 0.7 | XE1 XE2 | | 47 | EU | YL | Latvia | 1 | 0.3 | YL3 | | 48 | EU | YO | Romania | 2 | 0.7 | YO3 YO9 | | 49 | EU | YU | Serbia | 2 | 0.7 | YU1 YU7 | | 50 | SA | YV | Venezuela | 3 | 1.0 | YV5 YV6 YY4 | | 51 | AS | ZC4 | UK Base Areas on Cyprus | 1 | 0.3 | ZC4 | | 52 | NA | ZF | Cayman Islands | 1 | 0.3 | ZF2 | | 53 | OC | ZL | New Zealand | 2 | 0.7 | ZL2 ZL3 |
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