| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | OC | C2 | Nauru | 1 | 0.7 | C26 | | 2 | NA | C6 | Bahamas | 1 | 0.7 | C6 | | 3 | NA | K | United States | 132 | 89.2 | AA0 AA2 AA3 AA4 AA5 AA6 AB4 AB8 AB9 AC6 AD0 AD8 AD9 AE0 AE7 AF0 AF8 AG4 AI4 AI6 AK0 AK2 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA8 KB0 KB1 KB5 KB8 KC2 KC5 KC9 KD5 KE0 KE4 KE8 KF0 KF5 KG0 KI6 KI8 KJ4 KK4 KK5 KK7 KK9 KN4 KO6 KQ2 KS0 KS3 KU6 KU7 KW1 KW2 KW4 KW8 KY0 KY4 KZ1 KZ9 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA5 NA9 NC0 NC6 NE3 NE4 NE9 NF2 NJ4 NJ5 NM5 NN2 NN8 NO4 NR0 NR4 NS1 NT4 NW0 NW8 NY3 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA2 WA3 WA4 WA7 WA8 WB0 WB1 WB2 WB3 WB5 WB8 WB9 WG0 WK7 WR4 WS1 WS6 WU4 WV0 WV8 WX8 | | 4 | OC | KH1 | Baker & Howland Islands | 1 | 0.7 | NH1 | | 5 | OC | KH6 | Hawaii | 2 | 1.4 | KH6 KH7 | | 6 | NA | KP4 | Puerto Rico | 1 | 0.7 | KP4 | | 7 | NA | VE | Canada | 10 | 6.8 | CF3 CG3 VA3 VE1 VE2 VE3 VE4 VE5 VE6 VE7 |
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