| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | K | United States | 67 | 89.3 | AA3 AA5 AA7 AB0 AB7 AC0 AD5 AE6 AG3 AI6 AJ6 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA5 KC7 KD2 KG3 KG7 KG8 KI7 KM5 KM9 KQ4 KT0 KU5 KU8 KW1 KW8 KZ5 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA0 NA5 NA8 ND8 NF1 NO3 W0 W1 W2 W3 W4 W6 W7 W8 W9 WF7 WQ5 WQ6 WS7 WX5 | | 2 | NA | KL | Alaska | 1 | 1.3 | KL7 | | 3 | NA | KP2 | US Virgin Islands | 1 | 1.3 | KP2 | | 4 | NA | KP4 | Puerto Rico | 1 | 1.3 | KP4 | | 5 | NA | VE | Canada | 4 | 5.3 | VA6 VE3 VE6 VE7 | | 6 | NA | XE | Mexico | 1 | 1.3 | XE2 |
|