| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.2 | 4O4 |
| 2 | AS | 4X | Israel | 4 | 0.8 | 4X0 4X1 4X6 4Z5 |
| 3 | AS | 5B | Cyprus | 2 | 0.4 | 5B0 5B4 |
| 4 | EU | 9A | Croatia | 5 | 1.0 | 9A1 9A3 9A5 9A6 9A7 |
| 5 | OC | 9M6 | East Malaysia | 1 | 0.2 | 9M6 |
| 6 | AS | A9 | Bahrain | 1 | 0.2 | A92 |
| 7 | AS | BV | Taiwan | 1 | 0.2 | BV1 |
| 8 | EU | CT | Portugal | 3 | 0.6 | CR7 CS7 CT1 |
| 9 | EU | CU | Azores | 1 | 0.2 | CR8 |
| 10 | SA | CX | Uruguay | 1 | 0.2 | CX4 |
| 11 | EU | DL | Fed. Rep. of Germany | 50 | 9.9 | DA3 DC3 DC9 DD5 DD8 DF0 DF1 DF3 DF4 DF5 DF6 DF7 DF9 DG0 DG2 DG7 DH1 DH7 DJ0 DJ1 DJ2 DJ3 DJ4 DJ5 DJ8 DJ9 DK0 DK1 DK2 DK3 DK6 DK65 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL65 DL7 DL8 DL9 DM2 DM5 DO1 DO2 DO4 DO8 |
| 12 | EU | E7 | Bosnia-Herzegovina | 2 | 0.4 | E74 E77 |
| 13 | EU | EA | Spain | 10 | 2.0 | EA1 EA2 EA3 EA4 EA5 EA7 EB3 EC1 EC5 |
| 14 | AF | EA8 | Canary Islands | 1 | 0.2 | EA8 |
| 15 | EU | EI | Ireland | 2 | 0.4 | EI2 EI3 |
| 16 | EU | ER | Moldova | 1 | 0.2 | ER3 |
| 17 | EU | ES | Estonia | 4 | 0.8 | ES1 ES2 ES4 ES8 |
| 18 | EU | EU | Belarus | 8 | 1.6 | EU5 EU6 EV6 EW1 EW4 EW6 EW7 EW8 |
| 19 | EU | F | France | 4 | 0.8 | F4 F5 F6 F8 |
| 20 | EU | G | England | 9 | 1.8 | 2E0 G0 G2 G3 G4 G8 M0 M3 M6 |
| 21 | EU | GI | Northern Ireland | 1 | 0.2 | GI4 |
| 22 | EU | GM | Scotland | 4 | 0.8 | GM0 GM3 GM7 MM0 |
| 23 | EU | GU | Guernsey | 1 | 0.2 | GU0 |
| 24 | EU | GW | Wales | 5 | 1.0 | 2W0 GW0 GW4 GW5 MW0 |
| 25 | EU | HA | Hungary | 19 | 3.8 | HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 HG0 HG1 HG3 HG4 HG5 HG6 HG7 HG8 HG9 |
| 26 | EU | HB | Switzerland | 2 | 0.4 | HB3 HB9 |
| 27 | AS | HS | Thailand | 1 | 0.2 | HS0 |
| 28 | AS | HZ | Saudi Arabia | 1 | 0.2 | HZ1 |
| 29 | EU | I | Italy | 26 | 5.2 | I0 I1 I2 I3 I4 I5 I6 IK0 IK1 IK2 IK3 IK4 IK7 IK8 IN3 IQ2 IQ5 IQ7 IV3 IW2 IZ0 IZ1 IZ3 IZ4 IZ5 IZ7 |
| 30 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 31 | EU | *IT9 | Sicily | 1 | 0.2 | IT9 |
| 32 | AS | JA | Japan | 1 | 0.2 | JE0 |
| 33 | NA | K | United States | 39 | 7.8 | AA3 AB3 AE1 K0 K1 K2 K3 K4 K8 K9 KA1 KC4 KG9 KK4 KM1 KO9 KU2 KV8 N0 N2 N3 N4 N5 N8 N9 NB1 NB3 NC1 NY3 W0 W1 W2 W4 W5 W7 WA1 WA3 WB8 WD5 |
| 34 | NA | KP4 | Puerto Rico | 1 | 0.2 | KP4 |
| 35 | EU | LA | Norway | 4 | 0.8 | LA1 LA2 LA7 LA8 |
| 36 | EU | LY | Lithuania | 5 | 1.0 | LY2 LY3 LY4 LY5 LY6 |
| 37 | EU | LZ | Bulgaria | 7 | 1.4 | LZ1 LZ2 LZ290 LZ3 LZ4 LZ6 LZ7 |
| 38 | AS | OD | Lebanon | 1 | 0.2 | OD5 |
| 39 | EU | OE | Austria | 3 | 0.6 | OE1 OE3 OE5 |
| 40 | EU | OH | Finland | 6 | 1.2 | OH1 OH2 OH3 OH6 OH7 OH8 |
| 41 | EU | OK | Czech Republic | 11 | 2.2 | OK1 OK2 OK4 OK5 OK6 OK7 OK8 OL1 OL4 OL5 OL7 |
| 42 | EU | OM | Slovak Republic | 7 | 1.4 | OM2 OM3 OM4 OM5 OM6 OM7 OM8 |
| 43 | EU | ON | Belgium | 5 | 1.0 | ON2 ON4 ON5 ON6 ON7 |
| 44 | EU | OZ | Denmark | 9 | 1.8 | OU3 OV3 OZ1 OZ11 OZ2 OZ3 OZ4 OZ6 OZ9 |
| 45 | EU | PA | Netherlands | 18 | 3.6 | PA0 PA1 PA2 PA3 PA4 PA5 PA7 PA9 PB1 PB2 PC5 PD1 PD8 PE1 PE2 PG1 PH6 PI4 |
| 46 | SA | PY | Brazil | 4 | 0.8 | PT2 PY1 PY3 PY4 |
| 47 | AF | S0 | Western Sahara | 1 | 0.2 | S05 |
| 48 | EU | S5 | Slovenia | 7 | 1.4 | S51 S52 S53 S55 S56 S57 S59 |
| 49 | EU | SM | Sweden | 15 | 3.0 | SA6 SA7 SB0 SC6 SE3 SE4 SE5 SE6 SF3 SI5 SK5 SM2 SM5 SM6 SM7 |
| 50 | EU | SP | Poland | 25 | 5.0 | 3Z85 3Z90 HF3 SN1 SN5 SN6 SO5 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SP90 SQ2 SQ3 SQ5 SQ6 SQ7 SQ8 SQ85 SQ9 |
| 51 | AS | TA | Asiatic Turkey | 4 | 0.8 | TA2 TA4 TA5 TC3 |
| 52 | EU | *TA1 | European Turkey | 1 | 0.2 | TA1 |
| 53 | NA | TI | Costa Rica | 1 | 0.2 | TI5 |
| 54 | EU | UA | European Russia | 60 | 11.9 | R1 R2 R3 R4 R6 R7 RA1 RA3 RA4 RA5 RA6 RA7 RC1 RC3 RC6 RD3 RG3 RJ3 RJ4 RK6 RL4 RL5 RM2 RM3 RM4 RM5 RM7 RN3 RN4 RN6 RO6 RQ3 RQ4 RQ7 RT1 RT3 RT5 RT6 RU3 RU4 RU6 RU7 RV3 RW3 RW4 RW5 RX3 RX6 RX7 RY5 RZ1 RZ3 U1 UA1 UA3 UA4 UA6 UC7 UI5 |
| 55 | EU | UA2 | Kaliningrad | 1 | 0.2 | UA2 |
| 56 | AS | UA9 | Asiatic Russia | 17 | 3.4 | R8 R9 RA0 RA9 RC9 RD0 RD9 RF9 RK9 RN9 RT8 RU9 RW0 RW9 RX9 UA0 UA9 UF8 |
| 57 | AS | UK | Uzbekistan | 1 | 0.2 | UK8 |
| 58 | AS | UN | Kazakhstan | 5 | 1.0 | UN4 UN6 UN7 UN8 UN9 |
| 59 | EU | UR | Ukraine | 33 | 6.6 | UR0 UR3 UR4 UR5 UR6 UR7 UR8 US0 US1 US2 US3 US5 US7 UT0 UT1 UT3 UT4 UT5 UT6 UT7 UT8 UV3 UW1 UW2 UW5 UW6 UX1 UX5 UX7 UY0 UY3 UY5 UZ1 |
| 60 | NA | VE | Canada | 5 | 1.0 | VA3 VE1 VE2 VE3 VE9 |
| 61 | OC | VK | Australia | 2 | 0.4 | VK4 VK5 |
| 62 | AS | VU | India | 1 | 0.2 | VU2 |
| 63 | EU | YL | Latvia | 4 | 0.8 | YL1 YL2 YL3 YL5 |
| 64 | EU | YO | Romania | 14 | 2.8 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP0 YP5 YQ555 YQ6 YR1 YR6 |
| 65 | EU | YU | Serbia | 8 | 1.6 | YT1 YT2 YT4 YT5 YU1 YU2 YU5 YU7 |
| 66 | EU | Z3 | Macedonia | 1 | 0.2 | QRP0 Z36 |
| 67 | AF | ZS | South Africa | 3 | 0.6 | ZS1 ZS2 ZS6 |