| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3V | Tunisia | 1 | 0.3 | 3V8 |
| 2 | AS | 4L | Georgia | 1 | 0.3 | 4L8 |
| 3 | EU | 4O | Montenegro | 1 | 0.3 | 4O4 |
| 4 | EU | *4U1V | Vienna Intl Ctr | 1 | 0.3 | |
| 5 | AS | 4X | Israel | 4 | 1.0 | 4X1 4X6 4Z4 4Z5 |
| 6 | AS | 5B | Cyprus | 2 | 0.5 | C4 P3 |
| 7 | AF | 5Z | Kenya | 1 | 0.3 | 5Z4 |
| 8 | EU | 9A | Croatia | 5 | 1.3 | 9A0 9A2 9A3 9A5 9A7 |
| 9 | AF | 9G | Ghana | 1 | 0.3 | 9G5 |
| 10 | EU | 9H | Malta | 1 | 0.3 | 9H1 |
| 11 | AS | 9K | Kuwait | 1 | 0.3 | 9K2 |
| 12 | AS | A7 | Qatar | 1 | 0.3 | A71 |
| 13 | EU | CT | Portugal | 3 | 0.8 | CR6 CT1 CT7 |
| 14 | SA | CX | Uruguay | 1 | 0.3 | CX2 |
| 15 | EU | DL | Fed. Rep. of Germany | 30 | 7.9 | DA0 DA2 DA3 DD2 DF1 DF3 DF4 DJ3 DJ4 DJ5 DJ9 DK1 DK3 DK5 DK7 DL0 DL1 DL2 DL4 DL5 DL6 DL8 DL9 DM0 DM6 DM7 DP50 DP8 DR1 DR5 |
| 16 | EU | E7 | Bosnia-Herzegovina | 3 | 0.8 | E7 E70 E72 |
| 17 | EU | EA | Spain | 10 | 2.6 | EA1 EA3 EA4 EA5 EB1 EB7 EC3 ED1 EF1 EF5 |
| 18 | AF | EA8 | Canary Islands | 1 | 0.3 | EA8 |
| 19 | EU | EI | Ireland | 1 | 0.3 | EI5 |
| 20 | EU | ES | Estonia | 2 | 0.5 | ES2 ES7 |
| 21 | EU | EU | Belarus | 6 | 1.6 | EU4 EU8 EV1 EV6 EW1 EW8 |
| 22 | EU | F | France | 6 | 1.6 | F4 F5 F6 TM1 TM2 TM6 |
| 23 | EU | G | England | 6 | 1.6 | G3 G4 G6 M0 M3 M4 |
| 24 | EU | GD | Isle of Man | 1 | 0.3 | MD2 |
| 25 | EU | GI | Northern Ireland | 1 | 0.3 | MI5 |
| 26 | EU | GM | Scotland | 1 | 0.3 | GM4 |
| 27 | EU | GU | Guernsey | 1 | 0.3 | MU2 |
| 28 | EU | HA | Hungary | 13 | 3.4 | HA0 HA2 HA4 HA5 HA6 HA7 HA8 HA9 HG1 HG4 HG5 HG6 HG7 |
| 29 | EU | HB | Switzerland | 2 | 0.5 | HB7 HB9 |
| 30 | AS | HS | Thailand | 1 | 0.3 | E2 |
| 31 | AS | HZ | Saudi Arabia | 1 | 0.3 | HZ7 |
| 32 | EU | I | Italy | 15 | 3.9 | 4U1 I2 I3 IK0 IK1 IK2 IK3 IK4 IK6 IN3 IQ2 IQ4 IU0 IV3 IZ4 IZ8 |
| 33 | EU | *IT9 | Sicily | 1 | 0.3 | IT9 |
| 34 | NA | K | United States | 23 | 6.0 | K1 K2 K3 K4 K5 KA1 KS1 N1 N2 N3 N4 N6 NA8 NB1 NY3 W1 W3 W4 W5 WA1 WX3 AA3 AA4 |
| 35 | NA | KP2 | US Virgin Islands | 1 | 0.3 | NP2 |
| 36 | EU | LA | Norway | 4 | 1.0 | LA7 LA8 LB6 LC0 |
| 37 | EU | LY | Lithuania | 6 | 1.6 | LY2 LY3 LY4 LY5 LY6 LY7 |
| 38 | EU | LZ | Bulgaria | 5 | 1.3 | LZ1 LZ3 LZ5 LZ8 LZ9 |
| 39 | EU | OE | Austria | 3 | 0.8 | OE1 OE2 OE5 |
| 40 | EU | OH | Finland | 4 | 1.0 | OG7 OH1 OH2 OH5 |
| 41 | EU | OH0 | Aland Islands | 1 | 0.3 | OH0 |
| 42 | EU | OK | Czech Republic | 8 | 2.1 | OK1 OK2 OK5 OK9 OL3 OL4 OL5 OL6 |
| 43 | EU | OM | Slovak Republic | 5 | 1.3 | OM2 OM3 OM5 OM7 OM8 |
| 44 | EU | ON | Belgium | 2 | 0.5 | OP4 OQ5 |
| 45 | EU | OZ | Denmark | 4 | 1.0 | OZ0 OZ1 OZ2 OZ5 |
| 46 | EU | PA | Netherlands | 6 | 1.6 | PA2 PA3 PA6 PA7 PA9 PE6 |
| 47 | SA | PY | Brazil | 1 | 0.3 | PY5 |
| 48 | EU | S5 | Slovenia | 6 | 1.6 | S51 S52 S53 S56 S57 S59 |
| 49 | EU | SM | Sweden | 4 | 1.0 | SE5 SF6 SM2 SM7 |
| 50 | EU | SP | Poland | 17 | 4.5 | 3Z0 SN1 SN2 SN5 SN7 SN8 SO4 SO6 SP1 SP2 SP4 SP7 SP8 SP9 SQ7 SQ8 SQ9 |
| 51 | EU | SV | Greece | 1 | 0.3 | SV1 |
| 52 | EU | SV5 | Dodecanese | 1 | 0.3 | SV5 |
| 53 | EU | SV9 | Crete | 1 | 0.3 | SX9 |
| 54 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA7 |
| 55 | EU | UA | European Russia | 74 | 19.4 | R1 R2 R3 R4 R5 R6 R7 RA1 RA3 RA4 RA5 RA6 RA7 RC3 RC6 RC7 RD1 RD4 RG2 RG4 RG6 RG7 RK3 RK4 RL3 RL4 RM1 RM2 RM3 RM4 RM5 RM7 RM8 RM9 RN3 RN4 RN5 RN6 RO2 RQ3 RT1 RT2 RT3 RT4 RT5 RT6 RT7 RU1 RU3 RU4 RU5 RU6 RV3 RW3 RW5 RW6 RW7 RX1 RX3 RX6 RZ4 UA1 UA3 UA4 UA5 UA6 UA7 UB3 UB4 UC5 UC6 UD4 UD7 UF5 UI3 |
| 56 | EU | UA2 | Kaliningrad | 2 | 0.5 | RW2 UA2 |
| 57 | AS | UA9 | Asiatic Russia | 25 | 6.5 | R8 R9 RA9 RC9 RD0 RJ9 RK8 RK9 RL9 RM0 RO9 RT8 RT9 RU0 RU9 RV9 RW0 RW9 RX9 RZ9 UA0 UA9 UC0 UD8 |
| 58 | AS | UN | Kazakhstan | 5 | 1.3 | UN7 UN9 UP2 UP5 UP7 |
| 59 | EU | UR | Ukraine | 15 | 3.9 | UR5 UR6 UR7 US2 US7 UT3 UT4 UT5 UT7 UV1 UW1 UW5 UX4 UX7 UZ3 |
| 60 | NA | VE | Canada | 2 | 0.5 | VA2 VE3 |
| 61 | OC | YB | Indonesia | 1 | 0.3 | YC1 |
| 62 | EU | YL | Latvia | 3 | 0.8 | YL1 YL3 YL5 |
| 63 | EU | YO | Romania | 11 | 2.9 | YO3 YO4 YO6 YO7 YO8 YO9 YP0 YP5 YP8 YQ6 YR9 |
| 64 | EU | YU | Serbia | 11 | 2.9 | YT0 YT2 YT4 YT5 YT7 YT9 YU0 YU1 YU3 YU5 YU7 |
| 65 | EU | Z3 | North Macedonia | 2 | 0.5 | Z33 Z35 |
| 66 | EU | ZA | Albania | 1 | 0.3 | ZA1 |