| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | K | United States | 182 | 88.8 | AA0 AA2 AA3 AA4 AA5 AA7 AA9 AB2 AB3 AB5 AB7 AB9 AC0 AC2 AC3 AC5 AD0 AD8 AE4 AE6 AF4 AF8 AG3 AG4 AI0 AJ1 AK1 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA2 KA4 KA6 KA8 KA9 KB0 KB1 KB2 KB8 KC0 KC3 KC9 KD0 KD2 KD4 KD5 KD7 KD8 KE0 KE1 KE3 KE4 KG3 KG5 KG9 KI1 KI4 KI7 KI9 KJ4 KK0 KK4 KK5 KK7 KK9 KM4 KM5 KM6 KM7 KM9 KO4 KQ4 KR0 KR2 KS4 KS7 KT0 KT4 KU8 KV0 KV3 KV8 KW1 KW4 KX1 KX9 KY0 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA0 NA4 NC3 ND9 NE4 NE5 NE9 NF4 NF8 NG7 NI7 NJ2 NM2 NN1 NN3 NN5 NO7 NQ0 NS0 NS4 NS8 NU0 NU6 NV9 NW0 NW3 NX6 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA8 WB2 WB4 WB7 WB8 WB9 WC6 WC7 WD0 WD5 WD8 WE8 WE9 WJ7 WJ9 WK2 WK7 WK8 WM4 WM9 WN7 WO7 WO9 WQ5 WR3 WR4 WT9 WV1 WW1 WW2 WW3 WX0 WX6 | | 2 | OC | KH6 | Hawaii | 2 | 1.0 | AH6 KH6 | | 3 | NA | KL | Alaska | 2 | 1.0 | AL7 KL7 | | 4 | NA | KP2 | US Virgin Islands | 1 | 0.5 | KP2 | | 5 | NA | KP4 | Puerto Rico | 2 | 1.0 | NP3 WP4 | | 6 | NA | VE | Canada | 16 | 7.8 | VA1 VA2 VA3 VA4 VA6 VA7 VE2 VE3 VE4 VE5 VE6 VE7 VE9 VO2 VY1 VY2 |
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