| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | K | United States | 211 | 92.5 | AA0 AA1 AA3 AA4 AA6 AA8 AA9 AB0 AB2 AB3 AB4 AC5 AC7 AC8 AD1 AD2 AD6 AD7 AE4 AE6 AE7 AF4 AF5 AF6 AF9 AI0 AI2 AI4 AI9 AJ4 AJ9 AK4 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA2 KA4 KA6 KA7 KA9 KB0 KB1 KB3 KB5 KB7 KB8 KC0 KC2 KC4 KC5 KC8 KC9 KD0 KD2 KD4 KD8 KE0 KE2 KE7 KF2 KF6 KF7 KF8 KG1 KG5 KG8 KI4 KI5 KI6 KI7 KI9 KJ0 KJ3 KJ4 KJ6 KJ8 KK0 KK1 KK4 KK6 KM2 KM6 KM9 KO7 KQ6 KR2 KR9 KT2 KT8 KU0 KU4 KV1 KV2 KW4 KY7 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA4 NB8 NC0 ND3 ND8 ND9 NE0 NE7 NF1 NF5 NF6 NF9 NG2 NK1 NK3 NK7 NM5 NN3 NN7 NO2 NO3 NO6 NR4 NS4 NS6 NS9 NT0 NT7 NU2 NV0 NV4 NW2 NW3 NW4 NW5 NX5 NX6 NX9 NY1 NY3 NZ3 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA6 WA7 WA8 WB0 WB2 WB4 WB6 WB7 WB8 WC0 WC2 WC9 WD2 WD8 WE2 WE6 WE8 WG3 WI2 WK8 WM2 WM9 WN3 WO3 WO4 WR2 WR9 WS2 WS6 WT9 WU9 WV2 WW0 WW2 WW4 WW9 WX1 WX3 WX6 WX7 WY0 WY7 | | 2 | NA | KL | Alaska | 4 | 1.8 | AL9 KL2 KL7 NL7 | | 3 | NA | KP2 | U.S. Virgin Islands | 1 | 0.4 | NP2 | | 4 | NA | VE | Canada | 12 | 5.3 | VA2 VA3 VE2 VE3 VE4 VE5 VE7 VE8 VE9 VO1 VY1 VY2 |
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