| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.2 | 4O3 |
| 2 | AS | 4X | Israel | 2 | 0.4 | 4X6 4Z5 |
| 3 | AS | 5B | Cyprus | 3 | 0.5 | P3 P33 P39 |
| 4 | AF | 6W | Senegal | 1 | 0.2 | 6V7 |
| 5 | NA | 6Y | Jamaica | 1 | 0.2 | 6Y1 |
| 6 | NA | 8P | Barbados | 1 | 0.2 | 8P3 |
| 7 | EU | 9A | Croatia | 5 | 0.9 | 9A1 9A2 9A5 9A6 9A7 |
| 8 | AS | 9K | Kuwait | 1 | 0.2 | 9K2 |
| 9 | OC | 9M6 | East Malaysia | 1 | 0.2 | 9M6 |
| 10 | AF | CN | Morocco | 1 | 0.2 | CN2 |
| 11 | EU | CT | Portugal | 2 | 0.4 | CT1 CT2 |
| 12 | EU | CU | Azores | 2 | 0.4 | CU2 CU7 |
| 13 | SA | CX | Uruguay | 1 | 0.2 | CX2 |
| 14 | EU | DL | Germany | 49 | 8.7 | DC0 DC1 DC2 DC4 DC6 DD1 DF0 DF2 DF6 DF7 DF9 DG0 DG1 DG2 DG5 DG7 DG8 DJ0 DJ1 DJ2 DJ3 DJ4 DJ5 DJ8 DK0 DK2 DK4 DK5 DK6 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM0 DM2 DM3 DO1 DP5 DP7 DP9 DQ4 DR1 DR4 |
| 15 | EU | E7 | Bosnia-Herzegovina | 5 | 0.9 | E7 E73 E74 E75 E77 |
| 16 | EU | EA | Spain | 4 | 0.7 | EA2 EA3 EA4 EF5 |
| 17 | AF | EA8 | Canary Islands | 2 | 0.4 | EA8 EC8 |
| 18 | EU | EI | Ireland | 4 | 0.7 | EI4 EI5 EI7 EI9 |
| 19 | AS | EK | Armenia | 1 | 0.2 | EK3 |
| 20 | EU | ER | Moldova | 4 | 0.7 | ER1 ER3 ER4 ER5 |
| 21 | EU | ES | Estonia | 4 | 0.7 | ES1 ES4 ES5 ES9 |
| 22 | EU | EU | Belarus | 8 | 1.4 | EU1 EU5 EV1 EW1 EW4 EW6 EW7 EW8 |
| 23 | AS | EX | Kyrgyzstan | 1 | 0.2 | EX2 |
| 24 | AS | EY | Tajikistan | 2 | 0.4 | EY7 EY8 |
| 25 | EU | F | France | 6 | 1.1 | F1 F4 F5 F6 F8 TM6 |
| 26 | EU | G | England | 15 | 2.7 | 2E0 G0 G1 G3 G4 G5 G6 G7 G8 GB1 M0 M1 M3 M5 M6 |
| 27 | EU | GD | Isle of Man | 2 | 0.4 | MD0 MD2 |
| 28 | EU | GI | Northern Ireland | 2 | 0.4 | GI4 MI3 |
| 29 | EU | GM | Scotland | 4 | 0.7 | GM5 MM0 MM1 MM3 |
| 30 | EU | GM/s | Shetland and Fair Isle | 1 | 0.2 | GZ5 |
| 31 | EU | GU | Guernsey | 1 | 0.2 | MU0 |
| 32 | EU | GW | Wales | 3 | 0.5 | GW3 GW4 MW0 |
| 33 | OC | H4 | Solomon Islands | 1 | 0.2 | H44 |
| 34 | EU | HA | Hungary | 9 | 1.6 | HA1 HA3 HA5 HA7 HA8 HG1 HG4 HG5 HG6 |
| 35 | EU | HB | Switzerland | 3 | 0.5 | HB10 HB60 HB9 |
| 36 | SA | HK | Colombia | 1 | 0.2 | HK1 |
| 37 | AS | HL | South Korea | 1 | 0.2 | HL1 |
| 38 | AS | HZ | Saudi Arabia | 2 | 0.4 | 7Z1 HZ1 |
| 39 | EU | I | Italy | 16 | 2.9 | I2 I3 I4 IK1 IK3 IK4 IK8 IN3 IQ1 IQ4 IW0 IW2 IW8 IZ3 IZ4 IZ8 |
| 40 | EU | IT9 | Sicily | 2 | 0.4 | IT9 IW9 |
| 41 | AS | JA | Japan | 18 | 3.2 | JA0 JA1 JA2 JA4 JA6 JA7 JA8 JA9 JH0 JH1 JH5 JH8 JI2 JK2 JN1 JN4 JR7 JR9 |
| 42 | AS | JT | Mongolia | 1 | 0.2 | JT1 |
| 43 | NA | K | United States | 35 | 6.2 | AC0 AI2 AI4 K0 K1 K4 K5 K6 K7 K9 KA5 KA8 KD0 KG4 KK4 KM1 KS0 KU3 N0 N2 N3 N5 N6 N9 NC4 NN3 W0 W1 W2 W3 W4 W6 W7 WA6 WD0 |
| 44 | NA | KL | Alaska | 2 | 0.4 | AL7 KL7 |
| 45 | EU | LA | Norway | 8 | 1.4 | LA0 LA1 LA2 LA3 LA5 LA6 LA9 LB9 |
| 46 | SA | LU | Argentina | 3 | 0.5 | LU2 LU4 LW1 |
| 47 | EU | LY | Lithuania | 7 | 1.2 | LY1 LY2 LY3 LY4 LY5 LY7 LY9 |
| 48 | EU | LZ | Bulgaria | 4 | 0.7 | LZ1 LZ2 LZ3 LZ5 |
| 49 | EU | OE | Austria | 6 | 1.1 | OE1 OE2 OE3 OE4 OE5 OE6 |
| 50 | EU | OH | Finland | 9 | 1.6 | OG2 OG6 OH1 OH2 OH4 OH5 OH6 OH7 OH8 |
| 51 | EU | OK | Czech Republic | 4 | 0.7 | OK1 OK2 OK3 OK7 |
| 52 | EU | OM | Slovakia | 4 | 0.7 | OM3 OM5 OM7 OM8 |
| 53 | EU | ON | Belgium | 5 | 0.9 | ON2 ON3 ON4 ON7 OT2 |
| 54 | EU | OZ | Denmark | 8 | 1.4 | OZ0 OZ1 OZ2 OZ4 OZ5 OZ6 OZ7 OZ8 |
| 55 | EU | PA | Netherlands | 16 | 2.9 | PA0 PA1 PA2 PA3 PA4 PA5 PA6 PB6 PD0 PD1 PD2 PD3 PD5 PE1 PG1 PH0 |
| 56 | SA | PY | Brazil | 7 | 1.2 | PS2 PT5 PV7 PY1 PY2 PY4 PY6 |
| 57 | EU | S5 | Slovenia | 5 | 0.9 | S50 S51 S53 S56 S57 |
| 58 | EU | SM | Sweden | 16 | 2.9 | 8S0 SA0 SA6 SA7 SE2 SE5 SG6 SJ7 SK3 SK4 SK7 SM0 SM3 SM5 SM6 SM7 |
| 59 | EU | SP | Poland | 29 | 5.2 | SN1 SN3 SN4 SN7 SN8 SN9 SO2 SO4 SO8 SO9 SP0 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ1 SQ2 SQ3 SQ4 SQ5 SQ6 SQ7 SQ8 SQ9 |
| 60 | EU | SV | Greece | 4 | 0.7 | SV2 SV7 SV8 SX1 |
| 61 | EU | SV9 | Crete | 1 | 0.2 | SV9 |
| 62 | AS | TA | Asiatic Turkey | 3 | 0.5 | TA2 TA7 TC3 |
| 63 | EU | TF | Iceland | 1 | 0.2 | TF3 |
| 64 | EU | UA | European Russia | 80 | 14.3 | R1 R2 R3 R4 R5 R6 R7 RA1 RA3 RA4 RA6 RA7 RC2 RC3 RC6 RC7 RD3 RD4 RD7 RF4 RJ4 RK1 RK3 RK4 RK6 RL3 RL6 RM3 RM4 RM5 RM6 RM7 RN1 RN3 RN4 RN6 RO1 RO2 RO6 RQ3 RT2 RT3 RT4 RT5 RT6 RT7 RU1 RU3 RU4 RU5 RU6 RV1 RV3 RV4 RV6 RW1 RW2 RW3 RW4 RW6 RW7 RX1 RX3 RX6 RY6 RZ1 RZ3 RZ4 U1 U4 UA1 UA3 UA4 UA5 UA6 UA7 UB3 UC7 UD3 UI4 |
| 65 | EU | UA2 | Kaliningrad | 2 | 0.4 | RA2 UA2 |
| 66 | AS | UA9 | Asiatic Russia | 24 | 4.3 | R0 R8 R9 RA8 RA9 RC9 RF8 RF9 RG9 RK9 RM9 RN9 RO9 RT9 RU0 RU9 RV9 RW0 RW9 RX9 RZ9 UA0 UA9 UB0 |
| 67 | AS | UN | Kazakhstan | 12 | 2.1 | UN0 UN1 UN2 UN4 UN6 UN7 UN9 UO6 UP0 UP2 UP4 UP9 |
| 68 | EU | UR | Ukraine | 37 | 6.6 | UR2 UR4 UR5 UR7 UR8 UR9 US1 US4 US5 US7 US8 UT0 UT1 UT2 UT3 UT5 UT6 UT7 UT8 UU2 UU6 UU7 UV1 UW1 UW8 UX2 UX3 UX6 UX7 UX8 UY2 UY5 UY6 UY7 UY8 UY9 UZ2 |
| 69 | NA | VE | Canada | 5 | 0.9 | VE1 VE2 VE4 VE8 VY0 |
| 70 | OC | VK | Australia | 1 | 0.2 | VK7 |
| 71 | OC | YB | Indonesia | 1 | 0.2 | YC1 |
| 72 | EU | YL | Latvia | 3 | 0.5 | YL1 YL2 YL3 |
| 73 | EU | YO | Romania | 12 | 2.1 | YO2 YO3 YO4 YO5 YO8 YO9 YP5 YP6 YP7 YP9 YQ5 YR2 |
| 74 | EU | YU | Serbia | 8 | 1.4 | YT4 YT5 YT6 YT7 YU1 YU2 YU5 YU7 |
| 75 | SA | YV | Venezuela | 3 | 0.5 | YV5 YW4 YY5 |
| 76 | EU | Z3 | Macedonia | 1 | 0.2 | Z37 |
| 77 | AF | ZS | South Africa | 1 | 0.2 | ZS1 |