| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | CT | Portugal | 1 | 0.3 | CT1 | | 2 | EU | DL | Fed. Rep. of Germany | 2 | 0.6 | DL4 DL5 | | 3 | EU | HB | Switzerland | 1 | 0.3 | HB9 | | 4 | NA | HR | Honduras | 1 | 0.3 | HR5 | | 5 | EU | I | Italy | 1 | 0.3 | IA9 | | 6 | NA | K | United States | 291 | 90.9 | AA1 AA2 AA3 AA4 AA5 AA6 AA8 AA9 AB1 AB2 AB3 AB4 AB5 AB7 AB8 AB9 AC1 AC2 AC4 AC5 AC7 AC9 AD0 AD4 AD8 AD9 AE2 AE4 AE5 AE7 AE8 AE9 AF2 AF4 AF7 AF9 AG4 AG5 AI0 AI1 AI4 AI5 AI6 AJ2 AJ4 AJ5 AK0 AK1 AK2 AK4 AK5 K0 K1 K2 K3 K30 K4 K5 K6 K7 K8 K9 KA1 KA2 KA3 KA4 KA5 KA8 KA9 KB0 KB1 KB2 KB3 KB4 KB5 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC5 KC8 KC9 KD0 KD1 KD2 KD3 KD4 KD5 KD7 KD8 KD9 KE0 KE2 KE3 KE4 KE5 KE7 KE8 KE9 KF0 KF1 KF4 KF5 KF8 KF9 KG0 KG1 KG4 KG5 KG8 KG9 KI1 KI4 KI5 KI7 KI9 KJ4 KJ5 KK2 KK3 KK4 KK5 KK7 KK8 KM0 KM3 KM4 KM5 KM7 KN0 KN2 KN4 KN5 KN6 KO4 KQ3 KQ4 KR2 KR4 KR9 KS0 KS3 KS4 KS7 KT4 KU4 KV3 KV4 KW4 KW5 KW9 KX0 KX4 KY3 KY4 KZ1 KZ3 KZ7 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA1 NA3 NA5 NA9 NB8 NC4 NC5 ND3 ND4 ND5 ND8 NE1 NE7 NE8 NF0 NF4 NF6 NF9 NG7 NJ8 NM1 NN2 NN3 NN4 NN5 NQ2 NQ9 NR4 NS2 NS3 NT0 NT5 NU2 NU5 NU6 NV2 NV4 NV5 NV8 NW1 NW2 NW5 NW8 NY1 NY3 NY4 NY9 NZ3 NZ5 NZ6 W0 W1 W2 W2LVK W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA8 WA9 WB0 WB2 WB4 WB5 WB8 WB9 WC4 WC5 WC8 WD2 WD3 WD4 WD5 WD7 WD8 WD9 WE5 WE8 WF0 WF4 WF5 WF9 WG8 WI0 WJ8 WK9 WM3 WM5 WM9 WN8 WO2 WQ0 WQ5 WQ6 WR0 WR4 WR5 WS4 WT8 WU2 WV5 WW5 WX3 WX4 WX5 WX7 WX8 WY8 WZ1 WZ4 WZ8 | | 7 | OC | KH6 | Hawaii | 1 | 0.3 | KH6 | | 8 | NA | KL | Alaska | 1 | 0.3 | KL7 | | 9 | NA | KP2 | US Virgin Islands | 1 | 0.3 | NP2 | | 10 | NA | KP4 | Puerto Rico | 2 | 0.6 | KP4 NP3 | | 11 | SA | PJ4 | Bonaire | 1 | 0.3 | PJ4 | | 12 | EU | SM | Sweden | 1 | 0.3 | SH3 | | 13 | NA | V3 | Belize | 1 | 0.3 | V3 | | 14 | NA | VE | Canada | 14 | 4.4 | VA1 VA2 VA3 VA7 VA9 VE1 VE2 VE3 VE5 VE6 VE7 VE9 VO1 VY2 | | 15 | OC | ZL | New Zealand | 1 | 0.3 | ZL2 |
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