| Prefixes | # | Cont. | ID | Country | Prefixes |
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| 1 | AF | 5T | Mauritania | 1 | 0.3 | 5T5 | | 2 | EU | F | France | 1 | 0.3 | F5 | | 3 | NA | K | United States | 282 | 93.1 | AA0 AA2 AA3 AA4 AA5 AA6 AA8 AB0 AB1 AB2 AB4 AB6 AB7 AB8 AB9 AC0 AC2 AC4 AC6 AC7 AC8 AC9 AD0 AD4 AD5 AD6 AD8 AD9 AE4 AE6 AF0 AF2 AF4 AF7 AF8 AG0 AG7 AH2 AI6 AI9 AJ1 AJ6 AK4 AK6 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA3 KA4 KA5 KA6 KA7 KA8 KA9 KB0 KB1 KB2 KB3 KB4 KB5 KB6 KB7 KB8 KC2 KC3 KC4 KC7 KC9 KD0 KD2 KD3 KD4 KD5 KD6 KD9 KE0 KE1 KE2 KE3 KE4 KE6 KE7 KE8 KF0 KF6 KF7 KF9 KG0 KG3 KG4 KG5 KG7 KG9 KI0 KI1 KI4 KI7 KJ0 KJ4 KJ6 KJ9 KK4 KK5 KK7 KK9 KM0 KM1 KM2 KM4 KM5 KM6 KM7 KN4 KO4 KO9 KQ2 KQ7 KR2 KR4 KR7 KR9 KS0 KS2 KS4 KT4 KT6 KT9 KU1 KU4 KU7 KU8 KV0 KV3 KV8 KW0 KW3 KW4 KW7 KW8 KX2 KX7 KY0 KZ5 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA0 NA2 NA4 NA6 NA8 NB1 NB3 NC1 NC3 NC4 NC6 NC7 ND2 ND3 ND4 NE4 NE8 NE9 NF4 NG2 NG7 NI7 NI9 NJ1 NJ8 NK3 NK4 NM5 NN1 NN2 NN3 NN4 NN6 NN7 NO0 NO3 NO5 NO6 NQ8 NR3 NR4 NR6 NS0 NS2 NS6 NS8 NS9 NT8 NU2 NU7 NV9 NW0 NW8 NW9 NX6 NY3 NZ4 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB2 WB3 WB4 WB5 WB6 WB8 WB9 WC7 WD0 WD4 WD6 WD8 WD9 WE8 WF4 WI9 WJ1 WJ9 WK6 WK9 WN6 WN7 WN9 WO2 WO4 WQ5 WQ6 WQ8 WR0 WR3 WS6 WS7 WT2 WT3 WT8 WT9 WU3 WU6 WU9 WW1 WW4 WY3 | | 4 | OC | KH6 | Hawaii | 4 | 1.3 | AH6 KH6 KH7 WH6 | | 5 | NA | KL | Alaska | 1 | 0.3 | KL7 | | 6 | NA | KP4 | Puerto Rico | 2 | 0.7 | KP4 NP3 | | 7 | NA | VE | Canada | 11 | 3.6 | VA2 VA3 VA7 VE1 VE2 VE3 VE4 VE5 VE6 VE7 VE9 | | 8 | NA | XE | Mexico | 1 | 0.3 | XE2 |
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