| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | OC | 3D2 | Fiji | 1 | 0.2 | 3D2 |
| 2 | AS | 4X | Israel | 1 | 0.2 | 4X6 |
| 3 | AF | 5Z | Kenya | 1 | 0.2 | 5Z4 |
| 4 | EU | 9A | Croatia | 3 | 0.6 | 9A0 9A1 9A8 |
| 5 | SA | 9Y | Trinidad & Tobago | 1 | 0.2 | 9Y4 |
| 6 | SA | CE | Chile | 3 | 0.6 | CE2 CE3 XQ3 |
| 7 | NA | CM | Cuba | 3 | 0.6 | CM8 CO8 T40 |
| 8 | SA | CP | Bolivia | 1 | 0.2 | CP5 |
| 9 | EU | CT | Portugal | 4 | 0.8 | CR6 CT1 CT2 CT7 |
| 10 | AF | CT3 | Madeira Islands | 1 | 0.2 | CR3 |
| 11 | SA | CX | Uruguay | 1 | 0.2 | CX1 |
| 12 | EU | DL | Fed. Rep. of Germany | 22 | 4.6 | DA0 DF1 DF2 DH2 DJ3 DJ7 DK2 DK5 DL0 DL1 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM7 DP7 DP8 DR5 |
| 13 | EU | E7 | Bosnia-Herzegovina | 1 | 0.2 | E7 |
| 14 | EU | EA | Spain | 5 | 1.0 | EA1 EA2 EA3 ED3 EF4 |
| 15 | AF | EA8 | Canary Islands | 2 | 0.4 | EA8 ED8 |
| 16 | EU | EI | Ireland | 1 | 0.2 | EI0 |
| 17 | EU | ES | Estonia | 1 | 0.2 | ES5 |
| 18 | EU | EU | Belarus | 1 | 0.2 | EW5 |
| 19 | EU | F | France | 6 | 1.3 | F4 F5 F6 F8 TM0 TM2 |
| 20 | EU | G | England | 4 | 0.8 | GR2 M0 M5 M7 |
| 21 | EU | HA | Hungary | 7 | 1.5 | HA3 HA4 HA8 HA9 HG0 HG6 HG7 |
| 22 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 23 | NA | HI | Dominican Republic | 1 | 0.2 | HI8 |
| 24 | NA | HP | Panama | 2 | 0.4 | HP0 HP3 |
| 25 | EU | I | Italy | 17 | 3.5 | I3 II4 IK4 IN3 IO1 IO2 IO3 IO5 IO6 IO8 IQ1 IQ3 IR2 IU0 IU1 IY3 IZ3 |
| 26 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 27 | EU | *IT9 | Sicily | 1 | 0.2 | IO9 |
| 28 | AS | JA | Japan | 3 | 0.6 | 8N2 8N3 JH4 |
| 29 | NA | K | United States | 265 | 55.2 | AA0 AA1 AA3 AA4 AA8 AB0 AB1 AB2 AB5 AB8 AB9 AC2 AC3 AC4 AC7 AC8 AC9 AD1 AD2 AD4 AD5 AD8 AE0 AE1 AE2 AE3 AE4 AE5 AE8 AF0 AF4 AF8 AG0 AG5 AI4 AI6 AI9 AJ3 AJ6 AK0 AK3 AK4 AK6 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA4 KA5 KA6 KA7 KA8 KA9 KB2 KB3 KB4 KB5 KB6 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC7 KC8 KC9 KD0 KD2 KD3 KD4 KD6 KD8 KD9 KE0 KE1 KE3 KE4 KE6 KE7 KE8 KF0 KF3 KF4 KF5 KF7 KG1 KG4 KG5 KG7 KG9 KI2 KI4 KI5 KJ4 KJ6 KJ7 KJ8 KK4 KK6 KK7 KK9 KM1 KM2 KM4 KM6 KM7 KN4 KN6 KO1 KO2 KO4 KO6 KQ4 KQ9 KR6 KS0 KS2 KS7 KT3 KT4 KT6 KT7 KU2 KV0 KV3 KV4 KV5 KV8 KW2 KW3 KW4 KW7 KW8 KX1 KX2 KX4 KX7 KY4 KZ3 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA2 NA4 NA5 NA8 NB1 NC3 NC4 ND4 ND7 NE8 NF4 NG1 NI8 NJ1 NJ3 NJ4 NJ8 NK4 NK7 NM4 NN1 NN3 NN4 NO3 NQ9 NR0 NR3 NR4 NR8 NS2 NS7 NT6 NU1 NU3 NU5 NU8 NW0 NW3 NX6 NX7 NY3 NZ2 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB1 WB2 WB3 WB4 WB5 WB6 WB8 WB9 WC0 WC2 WC3 WD0 WD4 WD5 WD9 WE5 WF4 WF9 WI1 WI9 WJ2 WN4 WN6 WN7 WO2 WO4 WQ9 WS3 WS7 WT1 WT2 WT4 WT8 WV8 WW4 WW5 WX4 WX7 WY3 WY7 WZ8 |
| 30 | OC | KH6 | Hawaii | 2 | 0.4 | AH6 KH6 |
| 31 | NA | KL | Alaska | 3 | 0.6 | AL7 KL7 NL7 |
| 32 | NA | KP2 | US Virgin Islands | 2 | 0.4 | KP2 NP2 |
| 33 | NA | KP4 | Puerto Rico | 1 | 0.2 | WP4 |
| 34 | EU | LA | Norway | 2 | 0.4 | LA0 LA8 |
| 35 | EU | LX | Luxembourg | 1 | 0.2 | LX8 |
| 36 | EU | LY | Lithuania | 2 | 0.4 | LY0 LY6 |
| 37 | EU | LZ | Bulgaria | 1 | 0.2 | LZ1 |
| 38 | SA | OA | Peru | 1 | 0.2 | OA4 |
| 39 | EU | OE | Austria | 1 | 0.2 | OE0 |
| 40 | EU | OH | Finland | 4 | 0.8 | OF2 OH1 OH7 OH8 |
| 41 | EU | OH0 | Aland Islands | 1 | 0.2 | OF0 |
| 42 | EU | OK | Czech Republic | 8 | 1.7 | OK1 OK2 OK5 OK8 OL1 OL3 OL5 OL7 |
| 43 | EU | OM | Slovak Republic | 4 | 0.8 | OM3 OM4 OM7 OM8 |
| 44 | EU | ON | Belgium | 5 | 1.0 | ON4 OP0 OP4 OR1 OS3 |
| 45 | EU | OZ | Denmark | 3 | 0.6 | OU4 OZ1 OZ2 |
| 46 | EU | PA | Netherlands | 3 | 0.6 | PA1 PA4 PA6 |
| 47 | SA | PY | Brazil | 3 | 0.6 | PY2 PY3 PY5 |
| 48 | EU | S5 | Slovenia | 4 | 0.8 | S50 S53 S55 S57 |
| 49 | EU | SM | Sweden | 4 | 0.8 | SG6 SH230 SK9 SM6 |
| 50 | EU | SP | Poland | 8 | 1.7 | SN0 SN7 SO9 SP1 SP2 SP5 SP7 SQ8 |
| 51 | EU | SV | Greece | 2 | 0.4 | SW7 SX0 |
| 52 | EU | TF | Iceland | 1 | 0.2 | TF0 |
| 53 | NA | TG | Guatemala | 1 | 0.2 | TG9 |
| 54 | NA | TI | Costa Rica | 1 | 0.2 | TI2 |
| 55 | EU | UA | European Russia | 14 | 2.9 | R1 R2 R4 RA3 RG2 RG6 RT2 RT4 RT5 RU1 RW3 RW4 RX3 UA4 |
| 56 | AS | UA9 | Asiatic Russia | 2 | 0.4 | UA0 UA9 |
| 57 | AS | UN | Kazakhstan | 1 | 0.2 | UN1 |
| 58 | EU | UR | Ukraine | 6 | 1.3 | EM5 UR4 UR6 US1 UW5 UW7 |
| 59 | OC | V7 | Marshall Islands | 1 | 0.2 | V7 |
| 60 | NA | VE | Canada | 13 | 2.7 | VA2 VA3 VA5 VA6 VA7 VE1 VE2 VE3 VE5 VE6 VE7 VE9 VY2 |
| 61 | OC | VK | Australia | 1 | 0.2 | VK2 |
| 62 | NA | XE | Mexico | 2 | 0.4 | XE1 XE2 |
| 63 | EU | YL | Latvia | 1 | 0.2 | YL4 |
| 64 | NA | YN | Nicaragua | 1 | 0.2 | YN1 |
| 65 | EU | YO | Romania | 4 | 0.8 | YO4 YO7 YO8 YR0 |
| 66 | NA | YS | El Salvador | 1 | 0.2 | YS1 |
| 67 | EU | YU | Serbia | 2 | 0.4 | YT0 YU1 |
| 68 | EU | Z3 | North Macedonia | 1 | 0.2 | Z30 |
| 69 | OC | ZL | New Zealand | 1 | 0.2 | ZL1 |