| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | 6Y | Jamaica | 1 | 0.5 | 6Y2 | | 2 | EU | 9A | Croatia | 2 | 1.0 | 9A1 9A6 | | 3 | SA | CE | Chile | 1 | 0.5 | CE2 | | 4 | NA | CM | Cuba | 1 | 0.5 | CO2 | | 5 | EU | CT | Portugal | 1 | 0.5 | CT1 | | 6 | AF | CT3 | Madeira Islands | 1 | 0.5 | CT3 | | 7 | EU | DL | Fed. Rep. of Germany | 6 | 3.1 | DD1 DJ3 DJ6 DL5 DL8 DM6 | | 8 | EU | EA | Spain | 4 | 2.1 | EA1 EA5 ED1 ED7 | | 9 | AF | EA8 | Canary Islands | 1 | 0.5 | EE8 | | 10 | EU | EI | Ireland | 1 | 0.5 | EI4 | | 11 | EU | F | France | 2 | 1.0 | F5 TM6 | | 12 | EU | HA | Hungary | 2 | 1.0 | HA30 HG7 | | 13 | NA | HI | Dominican Republic | 2 | 1.0 | HI3 HI8 | | 14 | SA | HK | Colombia | 1 | 0.5 | HK1 | | 15 | EU | I | Italy | 4 | 2.1 | IK4 IQ1 IZ5 IZ6 | | 16 | AS | JA | Japan | 3 | 1.6 | JA1 JM1 JR3 | | 17 | NA | K | United States | 120 | 62.5 | AA0 AA3 AA4 AB0 AB1 AB2 AC0 AD5 AD7 AD9 AE1 AK4 AK6 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KB7 KB9 KD0 KD4 KD7 KD9 KE0 KE1 KE9 KF0 KF6 KI6 KI7 KK9 KQ7 KR4 KR7 KS4 KS7 KT1 KT7 KU4 KU6 KZ2 KZ7 N0 N1 N2 N3 N4 N6 N7 N8 N9 NA3 NA5 NB3 NC7 NE3 NF4 NG1 NG7 NJ1 NJ3 NM5 NR4 NR5 NT0 NV9 NW7 NX0 NZ6 W0 W1 W2 W3 W4 W5 W6 W7 W9 WA0 WA1 WA2 WA3 WA5 WA7 WA8 WB2 WB3 WB4 WB8 WD9 WE6 WE9 WF2 WF6 WG7 WI0 WI9 WK7 WM6 WM9 WQ2 WQ6 WS5 WS6 WS7 WT4 WT6 WU6 WW3 WW4 WX3 WX4 WZ7 | | 18 | OC | KH6 | Hawaii | 1 | 0.5 | KH6 | | 19 | NA | KL | Alaska | 2 | 1.0 | AL9 KL7 | | 20 | NA | KP2 | US Virgin Islands | 1 | 0.5 | NP2 | | 21 | NA | KP4 | Puerto Rico | 2 | 1.0 | NP3 NP4 | | 22 | SA | LU | Argentina | 3 | 1.6 | LU1 LU7 LW5 | | 23 | EU | LX | Luxembourg | 1 | 0.5 | LX7 | | 24 | EU | OK | Czech Republic | 1 | 0.5 | OK7 | | 25 | EU | ON | Belgium | 1 | 0.5 | OQ4 | | 26 | SA | P4 | Aruba | 2 | 1.0 | P40 P49 | | 27 | SA | PY | Brazil | 2 | 1.0 | PR7 PT2 | | 28 | SA | PZ | Suriname | 1 | 0.5 | PZ5 | | 29 | EU | S5 | Slovenia | 3 | 1.6 | S51 S53 S57 | | 30 | EU | SP | Poland | 1 | 0.5 | SN7 | | 31 | NA | TG | Guatemala | 1 | 0.5 | TG9 | | 32 | NA | VE | Canada | 10 | 5.2 | VA2 VA5 VA7 VE1 VE2 VE3 VE4 VE5 VE6 VE7 | | 33 | NA | XE | Mexico | 2 | 1.0 | XE1 XE2 | | 34 | EU | YU | Serbia | 1 | 0.5 | YT8 | | 35 | SA | YV | Venezuela | 2 | 1.0 | YW2 YW5 | | 36 | EU | Z3 | Macedonia | 1 | 0.5 | Z37 | | 37 | OC | ZL | New Zealand | 1 | 0.5 | ZL1 |
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