| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | 8P | Barbados | 1 | 0.4 | 8P6 | | 2 | AF | CT3 | Madeira Islands | 1 | 0.4 | CT3 | | 3 | EU | DL | Fed. Rep. of Germany | 1 | 0.4 | DG4 | | 4 | EU | EA | Spain | 2 | 0.7 | EA3 EA4 | | 5 | EU | G | England | 1 | 0.4 | 2E0 | | 6 | EU | HB | Switzerland | 1 | 0.4 | HB9 | | 7 | EU | I | Italy | 3 | 1.1 | IU5 IZ1 IZ3 | | 8 | NA | K | United States | 254 | 89.8 | AA0 AA1 AA2 AA3 AA4 AA5 AA8 AA9 AB1 AB2 AB4 AB8 AB9 AC0 AC1 AC3 AC4 AC7 AC8 AC9 AD4 AD6 AD8 AD9 AE0 AE3 AE4 AF0 AF4 AF7 AG3 AG6 AG7 AI4 AI5 AJ0 AJ4 AK4 AK6 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA2 KA4 KA5 KA6 KA8 KA9 KB0 KB1 KB2 KB3 KB4 KB5 KB6 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC5 KC6 KC7 KC8 KC9 KD0 KD1 KD2 KD3 KD4 KD5 KD7 KD8 KD9 KE0 KE2 KE3 KE4 KE5 KE6 KE7 KE8 KE9 KF0 KF3 KF4 KF5 KF6 KF8 KF9 KG0 KG1 KG4 KG5 KG6 KG7 KG8 KG9 KI1 KI4 KI5 KI6 KI7 KI9 KJ4 KJ5 KJ6 KJ7 KJ8 KK4 KK7 KM1 KM4 KM7 KM8 KN4 KN6 KO4 KQ4 KR3 KR4 KR8 KS4 KS9 KT1 KU4 KV0 KV9 KW0 KW4 KW6 KX1 KX4 KX7 KY4 KZ3 KZ7 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA4 NB3 NB9 ND0 NE0 NE1 NF0 NG2 NG9 NI3 NJ0 NN1 NN8 NN9 NO8 NO9 NQ9 NR0 NR2 NS1 NT4 NT6 NU3 NU4 NV4 NW0 NW1 NW4 NW5 NW6 NX2 NX7 NY4 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB2 WB3 WB4 WB5 WB8 WB9 WD0 WD4 WD5 WD6 WD8 WD9 WE0 WE8 WF3 WF9 WI9 WJ4 WN0 WN4 WN8 WO4 WO9 WR2 WR9 WS5 WS8 WT6 WV0 WV1 WV2 WV4 WV8 WW2 WW4 WW5 WX1 WX4 WX7 WX8 WY1 WZ3 | | 9 | NA | KL | Alaska | 2 | 0.7 | KL1 KL5 | | 10 | EU | OM | Slovak Republic | 1 | 0.4 | OM2 | | 11 | EU | ON | Belgium | 1 | 0.4 | ON3 | | 12 | EU | PA | Netherlands | 1 | 0.4 | PD5 | | 13 | SA | PY | Brazil | 1 | 0.4 | PU7 | | 14 | EU | SM | Sweden | 1 | 0.4 | SB6 | | 15 | AS | TA | Asiatic Turkey | 1 | 0.4 | TA6 | | 16 | NA | VE | Canada | 9 | 3.2 | VA2 VA3 VE2 VE3 VE4 VE6 VE7 VE9 VO1 | | 17 | NA | XE | Mexico | 1 | 0.4 | XE2 | | 18 | EU | YU | Serbia | 1 | 0.4 | YU7 |
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