| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.2 | 4O0 |
| 2 | AS | 4X | Israel | 3 | 0.6 | 4X1 4Z4 4Z5 |
| 3 | AS | 5B | Cyprus | 1 | 0.2 | P3 |
| 4 | EU | 9A | Croatia | 6 | 1.2 | 9A0 9A1 9A2 9A3 9A7 9A9 |
| 5 | SA | 9Y | Trinidad & Tobago | 1 | 0.2 | 9Z4 |
| 6 | AS | A7 | Qatar | 1 | 0.2 | A71 |
| 7 | AS | BY | China | 5 | 1.0 | B4 B7 BD1 BD4 BD8 |
| 8 | EU | C3 | Andorra | 1 | 0.2 | C37 |
| 9 | NA | CM | Cuba | 1 | 0.2 | CO2 |
| 10 | EU | CT | Portugal | 4 | 0.8 | CR6 CS5 CT2 CT7 |
| 11 | AF | CT3 | Madeira Islands | 2 | 0.4 | CQ9 CR3 |
| 12 | EU | DL | Fed. Rep. of Germany | 54 | 11.0 | DA0 DA7 DB3 DC1 DD0 DD1 DD2 DD5 DF0 DF1 DF2 DF3 DF5 DF9 DG1 DG3 DG4 DG6 DG7 DH6 DH9 DJ2 DJ3 DJ5 DJ6 DJ9 DK0 DK1 DK2 DK3 DK4 DK5 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DM1 DM2 DM3 DM4 DM5 DM7 DO1 DO2 DO3 DP6 DQ5 DR7 |
| 13 | EU | E7 | Bosnia-Herzegovina | 4 | 0.8 | E7 E70 E71 E73 |
| 14 | EU | EA | Spain | 10 | 2.0 | EA1 EA2 EA3 EA4 EA5 EB7 ED3 ED4 ED7 EF4 |
| 15 | EU | EA6 | Balearic Islands | 1 | 0.2 | EA6 |
| 16 | AF | EA8 | Canary Islands | 2 | 0.4 | EA8 ED8 |
| 17 | EU | EI | Ireland | 1 | 0.2 | EI0 |
| 18 | EU | ER | Moldova | 3 | 0.6 | ER0 ER3 ER7 |
| 19 | EU | ES | Estonia | 5 | 1.0 | ES0 ES2 ES6 ES7 ES9 |
| 20 | EU | EU | Belarus | 6 | 1.2 | EU1 EU4 EU8 EW1 EW2 EW8 |
| 21 | EU | F | France | 4 | 0.8 | F1 F4 F5 F6 |
| 22 | EU | G | England | 5 | 1.0 | G4 GR2 M0 M2 M5 |
| 23 | EU | HA | Hungary | 17 | 3.5 | HA0 HA1 HA2 HA3 HA5 HA50 HA6 HA7 HA8 HG0 HG1 HG3 HG5 HG6 HG7 HG77 HG8 |
| 24 | EU | HB | Switzerland | 2 | 0.4 | HB2 HB9 |
| 25 | EU | HB0 | Liechtenstein | 1 | 0.2 | HB0 |
| 26 | SA | HK | Colombia | 2 | 0.4 | 5K3 HK3 |
| 27 | AS | HL | Republic of Korea | 1 | 0.2 | D90 |
| 28 | EU | I | Italy | 21 | 4.3 | I0 I2 IC8 II0 II2 II4 II6 II8 IK2 IK4 IO3 IP4 IS9 IU0 IU3 IU8 IV3 IW2 IZ0 IZ4 IZ7 |
| 29 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 30 | EU | *IT9 | Sicily | 2 | 0.4 | II9 IT9 |
| 31 | AS | JA | Japan | 14 | 2.9 | 8N1 8N5 8N6 JA2 JA4 JE6 JF2 JG7 JH1 JJ0 JJ1 JQ3 JR1 JS1 |
| 32 | NA | K | United States | 88 | 18.0 | AA1 AA4 AB5 AC0 AC2 AC5 AD5 AI4 AI5 AJ1 K0 K1 K2 K3 K37 K4 K5 K6 K7 K8 K9 KA0 KA9 KB1 KB2 KB4 KC0 KC1 KC3 KD2 KD9 KE2 KE8 KF0 KF3 KF8 KG1 KK4 KO1 KR2 KU2 KV0 KV8 KY0 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA4 NA8 ND4 NE8 NG1 NG3 NN7 NQ9 NU0 NV9 W0 W1 W2 W3 W4 W6 W8 W9 WA3 WA4 WA7 WB2 WB7 WC1 WK1 WM9 WN7 WO2 WO9 WQ5 WT3 WW0 WW4 WZ8 |
| 33 | NA | KP2 | US Virgin Islands | 1 | 0.2 | KP2 |
| 34 | NA | KP4 | Puerto Rico | 1 | 0.2 | KP4 |
| 35 | EU | LA | Norway | 3 | 0.6 | LA8 LN2 LN3 |
| 36 | SA | LU | Argentina | 1 | 0.2 | LP1 |
| 37 | EU | LY | Lithuania | 6 | 1.2 | LY2 LY3 LY4 LY5 LY6 LY7 |
| 38 | EU | LZ | Bulgaria | 9 | 1.8 | LZ0 LZ1 LZ2 LZ3 LZ5 LZ6 LZ7 LZ8 LZ9 |
| 39 | SA | OA | Peru | 1 | 0.2 | OA4 |
| 40 | EU | OE | Austria | 6 | 1.2 | OE0 OE1 OE2 OE3 OE5 OE6 |
| 41 | EU | OH | Finland | 10 | 2.0 | OG1 OG3 OG6 OG7 OH1 OH2 OH3 OH6 OH8 OH9 |
| 42 | EU | OK | Czech Republic | 12 | 2.4 | OK1 OK2 OK3 OK4 OK5 OK6 OL0 OL1 OL3 OL5 OL7 OL8 |
| 43 | EU | OM | Slovak Republic | 8 | 1.6 | OM0 OM1 OM2 OM3 OM5 OM6 OM7 OM8 |
| 44 | EU | ON | Belgium | 2 | 0.4 | OP0 OT8 |
| 45 | EU | OY | Faroe Islands | 1 | 0.2 | OY1 |
| 46 | EU | OZ | Denmark | 3 | 0.6 | OZ1 OZ2 OZ3 |
| 47 | EU | PA | Netherlands | 5 | 1.0 | PA0 PA2 PA3 PA6 PE6 |
| 48 | SA | PY | Brazil | 6 | 1.2 | PR1 PT7 PX2 PY2 PY4 PY5 |
| 49 | EU | S5 | Slovenia | 6 | 1.2 | S50 S51 S52 S53 S57 S59 |
| 50 | EU | SM | Sweden | 8 | 1.6 | SA7 SE3 SF6 SK9 SM2 SM5 SM6 SM8 |
| 51 | EU | SP | Poland | 22 | 4.5 | 3Z3 HF5 SN0 SN1 SN7 SO1 SO5 SO7 SP0 SP1 SP1RU SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ4 SQ7 SQ9 |
| 52 | EU | SV | Greece | 2 | 0.4 | SV3 SX0 |
| 53 | EU | SV9 | Crete | 1 | 0.2 | SX9 |
| 54 | AS | TA | Asiatic Turkey | 1 | 0.2 | TA5 |
| 55 | EU | *TA1 | European Turkey | 1 | 0.2 | TA1 |
| 56 | EU | TF | Iceland | 1 | 0.2 | TF3 |
| 57 | NA | TI | Costa Rica | 1 | 0.2 | TI7 |
| 58 | EU | TK | Corsica | 1 | 0.2 | TK4 |
| 59 | EU | UA | European Russia | 35 | 7.1 | R1 R2 R3 R4 R7 RA3 RA4 RA7 RC1 RC6 RD3 RD7 RG2 RL3 RL5 RM1 RM2 RM3 RM5 RN4 RO1 RT4 RU1 RU3 RW1 RW3 RW4 RY7 UA3 UA4 UA6 UB3 UB7 UI3 UI7 |
| 60 | EU | UA2 | Kaliningrad | 0 | 0.0 | |
| 61 | AS | UA9 | Asiatic Russia | 12 | 2.4 | R0 R8 R9 RA0 RA9 RC9 RM9 RU9 RW9 RX9 UA9 UC8 |
| 62 | AS | UN | Kazakhstan | 6 | 1.2 | UN1 UN4 UN7 UN8 UN9 UP0 |
| 63 | EU | UR | Ukraine | 13 | 2.7 | UR5 US7 UT1 UT2 UT3 UW1 UW3 UW4 UW5 UX1 UX9 UZ3 UZ7 |
| 64 | NA | VE | Canada | 5 | 1.0 | VA3 VE2 VE3 VE9 VY2 |
| 65 | OC | VK | Australia | 1 | 0.2 | VL2 |
| 66 | EU | YL | Latvia | 4 | 0.8 | YL2 YL3 YL5 YL7 |
| 67 | EU | YO | Romania | 12 | 2.4 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP8 YQ4 YR0 YR8 |
| 68 | EU | YU | Serbia | 8 | 1.6 | YT0 YT1 YT3 YT4 YT6 YU0 YU5 YU7 |
| 69 | EU | Z3 | North Macedonia | 1 | 0.2 | Z30 |
| 70 | EU | Z6 | Republic of Kosovo | 1 | 0.2 | Z60 |
| 71 | NA | ZF | Cayman Islands | 2 | 0.4 | ZF1 ZF5 |
| 72 | AF | ZS | South Africa | 1 | 0.2 | ZS4 |