| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.3 | 4K9 |
| 2 | AS | 4L | Georgia | 1 | 0.3 | 4L0 |
| 3 | AS | 4X | Israel | 3 | 0.8 | 4X0 4Z4 4Z5 |
| 4 | AS | 5B | Cyprus | 1 | 0.3 | P3 |
| 5 | EU | 9A | Croatia | 6 | 1.6 | 9A1 9A2 9A3 9A4 9A7 9A9 |
| 6 | OC | 9M6 | East Malaysia | 1 | 0.3 | 9M6 |
| 7 | AS | BY | China | 1 | 0.3 | BG1 |
| 8 | EU | CT | Portugal | 1 | 0.3 | CT1 |
| 9 | EU | DL | Fed. Rep. of Germany | 40 | 10.7 | DA3 DD1 DF1 DF4 DF5 DF6 DF8 DF9 DH1 DH2 DH8 DJ2 DJ3 DJ4 DJ5 DJ6 DJ7 DJ9 DK1 DK2 DK3 DK5 DK7 DL0 DL1 DL17 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM200 DM3 DM7 DO4 DR1 |
| 10 | EU | E7 | Bosnia-Herzegovina | 3 | 0.8 | E72 E73 E74 |
| 11 | EU | EA | Spain | 7 | 1.9 | EA1 EA2 EA3 EA4 EA5 EA7 EC7 |
| 12 | EU | EA6 | Balearic Islands | 1 | 0.3 | EA6 |
| 13 | EU | EI | Ireland | 1 | 0.3 | EI8 |
| 14 | EU | ES | Estonia | 4 | 1.1 | ES1 ES2 ES4 ES5 |
| 15 | EU | EU | Belarus | 7 | 1.9 | EU1 EU6 EU8 EV6 EW1 EW6 EW8 |
| 16 | EU | F | France | 6 | 1.6 | F0 F1 F3 F4 F5 F6 |
| 17 | EU | G | England | 9 | 2.4 | G0 G3 G4 G5 M0 M3 M4 M6 M8 |
| 18 | EU | GM | Scotland | 2 | 0.5 | GM3 MM3 |
| 19 | EU | GW | Wales | 1 | 0.3 | GW4 |
| 20 | EU | HA | Hungary | 14 | 3.8 | HA0 HA1 HA2 HA3 HA5 HA6 HA7 HA8 HG1 HG3 HG5 HG6 HG7 HG8 |
| 21 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 22 | NA | HI | Dominican Republic | 1 | 0.3 | HI8 |
| 23 | AS | HL | Republic of Korea | 1 | 0.3 | HL2 |
| 24 | AS | HS | Thailand | 1 | 0.3 | HS0 |
| 25 | AS | HZ | Saudi Arabia | 2 | 0.5 | 7Z1 HZ1 |
| 26 | EU | I | Italy | 19 | 5.1 | I0 I1 I2 I3 I8 IK0 IK1 IK2 IK4 IK8 IQ2 IU6 IV3 IW2 IW3 IZ3 IZ4 IZ6 IZ8 QRP0 |
| 27 | EU | *IT9 | Sicily | 1 | 0.3 | IT9 |
| 28 | AS | JA | Japan | 10 | 2.7 | JA2 JA3 JA6 JE1 JE4 JE6 JH1 JK3 JN1 JO7 |
| 29 | AS | JT | Mongolia | 1 | 0.3 | JT5 |
| 30 | NA | K | United States | 29 | 7.8 | AB4 K1 K2 K3 K4 K7 K8 K9 KC1 KD2 KF3 KG4 N2 N3 N4 N5 NA8 NS4 NW8 W1 W2 W3 W4 W5 WA1 WB2 WJ2 AA2 AA3 |
| 31 | EU | LY | Lithuania | 4 | 1.1 | LY2 LY3 LY4 LY5 |
| 32 | EU | LZ | Bulgaria | 6 | 1.6 | LZ1 LZ2 LZ3 LZ5 LZ7 LZ9 |
| 33 | EU | OE | Austria | 4 | 1.1 | OE1 OE3 OE4 OE5 |
| 34 | EU | OK | Czech Republic | 7 | 1.9 | OK1 OK2 OK3 OK5 OK6 OK7 OL100 |
| 35 | EU | OM | Slovak Republic | 6 | 1.6 | OM0 OM3 OM4 OM5 OM7 OM8 |
| 36 | EU | ON | Belgium | 3 | 0.8 | ON4 ON5 OR2 |
| 37 | EU | PA | Netherlands | 11 | 2.9 | PA0 PA2 PA3 PA5 PA7 PC2 PC4 PC5 PC7 PE1 PE2 |
| 38 | SA | PY | Brazil | 1 | 0.3 | PY4 |
| 39 | EU | S5 | Slovenia | 7 | 1.9 | S50 S51 S53 S56 S57 S58 S59 |
| 40 | EU | SP | Poland | 14 | 3.8 | SN0 SN8 SO3 SO6 SO7 SP0 SP1 SP2 SP3 SP4 SP5 SP9 SQ3 SQ9 |
| 41 | EU | SV | Greece | 2 | 0.5 | SV1 SV2 |
| 42 | EU | SV5 | Dodecanese | 1 | 0.3 | SV5 |
| 43 | AS | TA | Asiatic Turkey | 3 | 0.8 | TA3 TA4 TC4 |
| 44 | EU | UA | European Russia | 56 | 15.0 | R1 R20 R3 R4 R6 R7 RA1 RA3 RA4 RA6 RA7 RC7 RD3 RD4 RG3 RG4 RK2 RK3 RK6 RK7 RL3 RL4 RM1 RM2 RM3 RM4 RM6 RM7 RN2 RN3 RN4 RN6 RO5 RT4 RT5 RU3 RU4 RV3 RW3 RW4 RW5 RX6 RY7 RZ1 RZ3 UA1 UA3 UA4 UA5 UA6 UB7 UC5 UC7 UG4 |
| 45 | AS | UA9 | Asiatic Russia | 13 | 3.5 | R8 RA8 RA9 RF9 RK9 RL8 RN9 RT9 RU9 RV9 RW9 RX9 UA0 UA9 UD8 |
| 46 | AS | UN | Kazakhstan | 4 | 1.1 | UN6 UN7 UN8 UN9 |
| 47 | EU | UR | Ukraine | 23 | 6.2 | UR3 UR4 UR5 UR7 US3 US4 US5 UT1 UT3 UT4 UT5 UT7 UT8 UW1 UW6 UW8 UX1 UX2 UX3 UX7 UX8 UY0 UY5 |
| 48 | NA | VE | Canada | 2 | 0.5 | VE3 VE9 |
| 49 | OC | VK | Australia | 3 | 0.8 | VK2 VK4 VK5 |
| 50 | AS | VU | India | 1 | 0.3 | VU2 |
| 51 | EU | YL | Latvia | 4 | 1.1 | YL2 YL3 YL5 YL9 |
| 52 | EU | YO | Romania | 11 | 2.9 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP5 YQ6 YR9 |
| 53 | EU | YU | Serbia | 9 | 2.4 | YT1 YT2 YT9 YU1 YU5 YU6 YU7 YU8 |
| 54 | EU | Z3 | North Macedonia | 1 | 0.3 | Z35 |
| 55 | EU | ZA | Albania | 1 | 0.3 | ZA0 |