| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | K | United States | 218 | 96.5 | AA0 AA3 AA4 AA5 AB3 AB4 AB5 AB7 AB8 AB9 AC2 AC4 AC8 AD0 AD1 AD4 AD5 AD9 AE4 AE9 AG4 AI4 AJ4 AK0 AK4 AK8 AK9 K0 K1 K2 K3 K4 K5 K7 K8 K9 KA2 KA4 KA9 KB0 KB1 KB2 KB3 KB4 KB5 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC5 KC7 KC8 KC9 KD0 KD2 KD4 KD5 KD8 KD9 KE0 KE1 KE4 KE5 KE8 KF2 KF4 KF5 KG2 KG3 KG4 KG5 KI0 KI4 KI5 KI8 KJ4 KK3 KK4 KK5 KK9 KM4 KN4 KN5 KO4 KO5 KQ0 KQ4 KR4 KS0 KS3 KS8 KT4 KT9 KU4 KV2 KV4 KV9 KW4 KW8 KX0 KX4 KX5 KY4 KZ1 N0 N1 N2 N3 N4 N4EAR N5 N6 N8 N9 NA4 NA9 NC4 ND4 ND9 NE2 NE3 NE4 NE5 NE9 NF4 NF8 NG1 NI1 NJ4 NN4 NN9 NO0 NO5 NO9 NQ2 NQ4 NR0 NT0 NT9 NV2 NW4 NY2 NZ9 W0 W1 W2 W3 W3A0 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA8 WA9 WB0 WB2 WB3 WB4 WB5 WB8 WB9 WC0 WC4 WC5 WC8 WC9 WD4 WD5 WD6 WD7 WD8 WD9 WE2 WE9 WF7 WG4 WG9 WI3 WI4 WI9 WJ4 WJ5 WM0 WM9 WN3 WN9 WO3 WR1 WR4 WR5 WS0 WS3 WS5 WS7 WT1 WT4 WV5 WV8 WW0 WW2 WW3 WW8 WX4 WX5 WY4 WY8 | | 2 | OC | KH6 | Hawaii | 1 | 0.4 | KH6 | | 3 | NA | KL | Alaska | 1 | 0.4 | KL7 | | 4 | NA | VE | Canada | 6 | 2.7 | VA2 VA3 VA4 VE2 VE3 VE6 |
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