| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | 8P | Barbados | 1 | 0.5 | 8P6 | | 2 | AF | C9 | Mozambique | 1 | 0.5 | C93 | | 3 | AF | CT3 | Madeira Islands | 1 | 0.5 | CT3 | | 4 | EU | DL | Fed. Rep. of Germany | 1 | 0.5 | DG4 | | 5 | EU | EA | Spain | 2 | 1.0 | EA3 EA4 | | 6 | EU | G | England | 2 | 1.0 | 2E0 M0 | | 7 | EU | GI | Northern Ireland | 1 | 0.5 | MI5 | | 8 | EU | GW | Wales | 1 | 0.5 | MW0 | | 9 | EU | HB | Switzerland | 1 | 0.5 | HB9 | | 10 | EU | I | Italy | 3 | 1.5 | IU5 IZ1 IZ3 | | 11 | NA | K | United States | 177 | 85.9 | AA3 AA9 AB1 AB4 AB8 AC1 AD4 AD6 AD7 AD8 AE0 AE4 AF7 AG7 AI4 AI5 AJ0 AJ4 AK6 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA4 KA6 KB0 KB1 KB2 KB3 KB4 KB6 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC5 KC6 KC7 KC9 KD0 KD2 KD3 KD4 KD6 KD7 KD8 KD9 KE2 KE4 KE5 KE8 KE9 KF0 KF3 KF4 KF5 KF6 KF8 KG0 KG1 KG4 KG5 KG7 KG9 KI4 KI5 KI6 KI7 KI9 KJ4 KJ5 KJ6 KJ7 KJ8 KK4 KK7 KM4 KM7 KM8 KN4 KN6 KO4 KQ4 KR3 KR4 KR8 KS4 KS9 KT1 KT6 KU4 KV9 KW0 KW4 KW6 KX4 KX7 KY4 KZ3 KZ7 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NB3 NF0 NG9 NI3 NI4 NJ0 NN1 NN8 NN9 NO8 NO9 NQ9 NR0 NT6 NU4 NV4 NW0 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA2 WA3 WA4 WA6 WA7 WA8 WA9 WB2 WB4 WB8 WB9 WD0 WD4 WD9 WE8 WF3 WF9 WI9 WN0 WV1 WV4 WW2 WW5 WW7 WX1 WX7 WX8 WY1 WZ3 | | 12 | NA | KL | Alaska | 1 | 0.5 | KL1 | | 13 | EU | OM | Slovak Republic | 1 | 0.5 | OM2 | | 14 | EU | ON | Belgium | 1 | 0.5 | ON3 | | 15 | EU | PA | Netherlands | 1 | 0.5 | PD5 | | 16 | SA | PY | Brazil | 1 | 0.5 | PU7 | | 17 | EU | SM | Sweden | 1 | 0.5 | SB6 | | 18 | AS | TA | Asiatic Turkey | 1 | 0.5 | TA6 | | 19 | NA | VE | Canada | 7 | 3.4 | VA2 VA3 VE2 VE3 VE6 VE7 VE9 | | 20 | EU | YU | Serbia | 1 | 0.5 | YU7 |
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