| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | 8P | Barbados | 2 | 0.6 | 8P1 8P5 |
| 2 | EU | 9A | Croatia | 4 | 1.2 | 9A0 9A1 9A5 9A70 |
| 3 | SA | 9Y | Trinidad & Tobago | 1 | 0.3 | 9Y4 |
| 4 | SA | CE | Chile | 6 | 1.9 | CB6 CB8 CE1 CE2 CE4 CE5 |
| 5 | NA | CM | Cuba | 2 | 0.6 | CO6 T42 |
| 6 | AF | CN | Morocco | 2 | 0.6 | CN2 CN3 |
| 7 | EU | CT | Portugal | 2 | 0.6 | CR5 CR6 |
| 8 | AF | CT3 | Madeira Islands | 2 | 0.6 | CR3 CT3 |
| 9 | SA | CX | Uruguay | 1 | 0.3 | CX2 |
| 10 | EU | DL | Fed. Rep. of Germany | 3 | 0.9 | DL2 DP7 DR5 |
| 11 | EU | EA | Spain | 7 | 2.2 | EA2 EA5 EB7 EC7 ED2 EE2 EF2 |
| 12 | AF | EA8 | Canary Islands | 1 | 0.3 | EF8 |
| 13 | EU | EI | Ireland | 3 | 0.9 | EI4 EI7 EI8 |
| 14 | EU | ES | Estonia | 1 | 0.3 | ES9 |
| 15 | EU | EU | Belarus | 1 | 0.3 | EW6 |
| 16 | EU | F | France | 6 | 1.9 | F4 F5 F6 F8 TM0 TM5 |
| 17 | SA | FY | French Guiana | 1 | 0.3 | FY5 |
| 18 | EU | G | England | 5 | 1.5 | G3 G4 G5 G7 M6 |
| 19 | EU | GW | Wales | 2 | 0.6 | GW4 GW5 |
| 20 | EU | HA | Hungary | 2 | 0.6 | HA1 HG7 |
| 21 | SA | HC | Ecuador | 1 | 0.3 | HC2 |
| 22 | NA | HI | Dominican Republic | 1 | 0.3 | HI3 |
| 23 | SA | HK | Colombia | 2 | 0.6 | HK3 HK6 |
| 24 | EU | I | Italy | 11 | 3.4 | I1 II1 II2 II4 IK2 IK4 IO2 IO5 IR4 IW1 IZ3 |
| 25 | EU | *IT9 | Sicily | 2 | 0.6 | IO9 IR9 |
| 26 | AS | JA | Japan | 5 | 1.5 | JA1 JH0 JH1 JH7 JI3 |
| 27 | NA | K | United States | 171 | 52.8 | AA0 AA2 AA3 AA4 AA6 AA8 AB1 AB3 AB7 AB8 AC1 AD5 AD7 AE2 AE6 AE7 AF6 AF7 AF8 AG6 AG7 AH2 AI6 AJ3 AJ6 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA6 KA8 KA9 KB1 KB2 KB3 KB6 KB7 KB8 KB9 KC2 KC3 KC4 KC7 KC8 KC9 KD2 KD4 KD6 KD9 KE0 KE4 KE6 KE7 KE8 KF6 KF7 KG4 KG6 KG7 KH2 KI4 KI5 KI6 KI7 KJ6 KK4 KK6 KK7 KM2 KM4 KM6 KM7 KN7 KO0 KO6 KQ2 KQ7 KS1 KT6 KU1 KU4 KW4 KW6 KW7 KX4 KX7 KZ1 KZ3 N1 N2 N3 N4 N5 N6 N7 N8 N9 NB1 NC6 NC7 ND8 NE0 NE1 NF1 NF6 NF7 NG6 NI4 NJ2 NK3 NK7 NM2 NN2 NN3 NN5 NN6 NO7 NQ6 NR6 NR7 NR9 NT2 NU7 NY2 NZ9 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA2 WA3 WA6 WA7 WB2 WB4 WB6 WB7 WB8 WC7 WI7 WI8 WM5 WN3 WN6 WQ5 WQ6 WR5 WR6 WR7 WU2 WU6 WW7 WX3 WX6 WX7 WZ6 WZ8 |
| 28 | OC | KH6 | Hawaii | 7 | 2.2 | AH6 KH6 KH7 NH6 NH7 WH6 WH7 |
| 29 | NA | KL | Alaska | 1 | 0.3 | KL7 |
| 30 | NA | KP4 | Puerto Rico | 1 | 0.3 | WP4 |
| 31 | SA | LU | Argentina | 2 | 0.6 | LQ7 LU1 |
| 32 | EU | LY | Lithuania | 2 | 0.6 | LY28 LY7 |
| 33 | EU | LZ | Bulgaria | 2 | 0.6 | LZ5 LZ9 |
| 34 | SA | OA | Peru | 1 | 0.3 | OA4 |
| 35 | EU | OE | Austria | 1 | 0.3 | OE8 |
| 36 | EU | OH | Finland | 1 | 0.3 | OG7 |
| 37 | EU | OM | Slovak Republic | 1 | 0.3 | OM7 |
| 38 | EU | ON | Belgium | 3 | 0.9 | ON4 OP4 OT5 |
| 39 | SA | P4 | Aruba | 2 | 0.6 | P40 P49 |
| 40 | SA | PJ2 | Curacao | 1 | 0.3 | PJ2 |
| 41 | SA | PJ4 | Bonaire | 1 | 0.3 | PJ4 |
| 42 | SA | PY | Brazil | 7 | 2.2 | PQ5 PX2 PX7 PY9 ZV5 ZW8 ZY2 |
| 43 | EU | S5 | Slovenia | 4 | 1.2 | S50 S51 S53 S55 |
| 44 | EU | SM | Sweden | 1 | 0.3 | SJ0 |
| 45 | EU | SP | Poland | 1 | 0.3 | SP8 |
| 46 | NA | TG | Guatemala | 1 | 0.3 | TG9 |
| 47 | NA | TI | Costa Rica | 2 | 0.6 | TI7 TI8 |
| 48 | EU | UA | European Russia | 1 | 0.3 | RW7 |
| 49 | NA | V3 | Belize | 1 | 0.3 | V31 |
| 50 | NA | VE | Canada | 15 | 4.6 | VA2 VA3 VA5 VA7 VB2 VB3 VC3 VC6 VE2 VE3 VE4 VE5 VE6 VE7 VE9 |
| 51 | OC | VK | Australia | 6 | 1.9 | VK2 VK3 VK4 VK5 VK6 VK7 |
| 52 | NA | VP5 | Turks & Caicos Islands | 1 | 0.3 | VP5 |
| 53 | EU | YL | Latvia | 1 | 0.3 | YL6 |
| 54 | EU | YO | Romania | 1 | 0.3 | YP8 |
| 55 | EU | YU | Serbia | 1 | 0.3 | YT1 |
| 56 | SA | YV | Venezuela | 2 | 0.6 | 4M8 YV4 |
| 57 | OC | ZL | New Zealand | 6 | 1.9 | ZL1 ZL2 ZL4 ZM1 ZM3 ZM4 |