| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | HI | Dominican Republic | 1 | 0.4 | HI0 | | 2 | NA | K | United States | 215 | 91.1 | AA2 AA3 AA4 AA5 AA6 AA7 AA8 AA9 AB4 AB5 AB6 AB7 AB9 AC4 AC6 AC7 AD5 AD9 AE5 AE6 AE7 AE9 AF0 AF5 AG4 AH6 AI5 AI8 AJ4 AJ5 AK0 K0 K1 K2 K3 K4 K5 K6 K60 K7 K8 K9 KA2 KA3 KA4 KB0 KB1 KB2 KB5 KB6 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC5 KC7 KC8 KC9 KD0 KD2 KD4 KD5 KD8 KD9 KE0 KE1 KE2 KE4 KE5 KE6 KE7 KE8 KF3 KF5 KF7 KF8 KG0 KG4 KG5 KG6 KG8 KI0 KI4 KI6 KI7 KJ4 KJ6 KK4 KK5 KK6 KK7 KK9 KM4 KM7 KN4 KN5 KO0 KO4 KO9 KQ2 KR4 KS0 KS7 KU3 KV4 KW2 KW4 KW8 KX4 KY4 KZ6 KZ8 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA4 NA5 NA9 NB9 NC0 NC4 NC9 ND4 NE3 NE4 NE7 NF2 NG5 NJ9 NM5 NM6 NN1 NN3 NN6 NN7 NN9 NO5 NQ5 NR0 NR4 NR5 NS1 NS8 NT4 NT7 NU4 NV8 NW8 NX1 NZ1 NZ5 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB2 WB4 WB5 WB6 WB8 WB9 WC4 WC5 WC8 WC9 WD1 WD4 WD5 WD8 WF0 WG8 WK9 WN4 WQ4 WQ5 WQ9 WR4 WS1 WT4 WV8 WW2 WX0 WX4 WX5 WX6 WY3 WY5 WY7 | | 3 | OC | KH6 | Hawaii | 3 | 1.3 | KH6 KH7 NH7 | | 4 | NA | KL | Alaska | 2 | 0.8 | KL7 WL7 | | 5 | NA | KP2 | US Virgin Islands | 1 | 0.4 | KP2 | | 6 | NA | KP4 | Puerto Rico | 3 | 1.3 | KP4 NP4 WP3 | | 7 | NA | VE | Canada | 11 | 4.7 | CF7 CG7 VA1 VA4 VC3C2 VE1 VE2 VE3 VE5 VE6 VE7 |
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