| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | K | United States | 119 | 88.1 | AA0 AA1 AB3 AB5 AB7 AC0 AC2 AC3 AD1 AD2 AD6 AE1 AE6 AE7 AF1 AF7 AH2 AI1 AJ3 AJ6 AK1 AL1 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA2 KA4 KB0 KB1 KB2 KB4 KB5 KB7 KB8 KC1 KC2 KC3 KC8 KD0 KD2 KD8 KE0 KE2 KE7 KF6 KF7 KG6 KG7 KJ7 KK1 KK4 KR0 KR3 KS6 KU2 KW1 KW4 KW7 KZ2 N0 N1 N2 N3 N4 N5 N6 N7 N8 ND0 ND7 NF3 NJ6 NK6 NN3 NR3 NR6 NR7 NS3 NT3 NT6 NW6 NX3 W0 W1 W2 W3 W4 W6 W7 W8 WA1 WA2 WA3 WA4 WA6 WA7 WB0 WB2 WB6 WB8 WC2 WC6 WE8 WJ0 WN3 WN7 WQ6 WR4 WT1 WW2 WW5 WY3 | | 2 | OC | KH6 | Hawaii | 2 | 1.5 | KH7 NH6 | | 3 | NA | KP2 | US Virgin Islands | 2 | 1.5 | KP2 NP2 | | 4 | NA | KP4 | Puerto Rico | 1 | 0.7 | KP4 | | 5 | NA | VE | Canada | 11 | 8.1 | VA2 VA3 VA6 VA7 VE2 VE3 VE4 VE5 VE6 VO1 VY2 |
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