| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | C6 | Bahamas | 1 | 0.6 | C6 | | 2 | NA | CM | Cuba | 1 | 0.6 | CO2 | | 3 | AF | D4 | Cape Verde | 1 | 0.6 | D4 | | 4 | EU | DL | Fed. Rep. of Germany | 1 | 0.6 | DL8 | | 5 | EU | EA | Spain | 1 | 0.6 | EA7 | | 6 | EU | F | France | 2 | 1.1 | F6 TM6 | | 7 | NA | FS | St. Martin | 1 | 0.6 | TO9 | | 8 | EU | GM | Scotland | 1 | 0.6 | GM4 | | 9 | NA | K | United States | 134 | 75.3 | AA0 AA1 AA3 AA4 AA5 AB0 AB3 AB4 AC0 AC3 AC9 AD4 AJ9 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA4 KB1 KB8 KB9 KC3 KC4 KC9 KD0 KD5 KD7 KE3 KE6 KE8 KF8 KG4 KG5 KG7 KG9 KI0 KK1 KK4 KK9 KM4 KM6 KN0 KO0 KR2 KR4 KU8 KV0 KV5 KW0 KX9 KZ5 N0 N03 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA3 NA5 NA8 NB3 NC0 ND9 NE0 NE3 NE8 NE9 NJ3 NN3 NN5 NN7 NO3 NO8 NO9 NQ6 NR4 NS0 NS2 NT5 NW0 NW3 NW8 NX2 NX5 NX6 NZ0 NZ8 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA1 WA3 WA4 WA6 WA8 WA9 WB2 WB4 WB5 WB8 WB9 WD5 WD6 WE6 WG3 WJ2 WJ9 WK2 WK3 WO4 WO9 WQ5 WW2 WX4 WY3 WY7 | | 10 | OC | KH6 | Hawaii | 2 | 1.1 | KH6 KH7 | | 11 | NA | KL | Alaska | 1 | 0.6 | KL7 | | 12 | NA | KP2 | US Virgin Islands | 1 | 0.6 | NP2 | | 13 | NA | KP4 | Puerto Rico | 2 | 1.1 | NP4 WP3 | | 14 | EU | LY | Lithuania | 2 | 1.1 | LY5 LY7 | | 15 | EU | LZ | Bulgaria | 1 | 0.6 | LZ5 | | 16 | EU | OH | Finland | 1 | 0.6 | OH1 | | 17 | EU | OK | Czech Republic | 2 | 1.1 | OK7 OL1 | | 18 | EU | OM | Slovak Republic | 1 | 0.6 | OM3 | | 19 | SA | PJ2 | Curacao | 1 | 0.6 | PJ2 | | 20 | EU | S5 | Slovenia | 1 | 0.6 | S59 | | 21 | EU | SM | Sweden | 2 | 1.1 | SJ2 SM3 | | 22 | NA | TI | Costa Rica | 1 | 0.6 | TI7 | | 23 | EU | UA | European Russia | 3 | 1.7 | R7 RL3 RM4 | | 24 | EU | UR | Ukraine | 2 | 1.1 | EM2 UW2 | | 25 | NA | V3 | Belize | 1 | 0.6 | V31 | | 26 | NA | VE | Canada | 6 | 3.4 | VA2 VA3 VA7 VE3 VE4 VE6 | | 27 | NA | VP9 | Bermuda | 1 | 0.6 | VP9 | | 28 | NA | XE | Mexico | 1 | 0.6 | XE2 | | 29 | EU | YL | Latvia | 1 | 0.6 | YL2 | | 30 | SA | YV | Venezuela | 1 | 0.6 | YW1 | | 31 | NA | ZF | Cayman Islands | 1 | 0.6 | ZF9 |
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