| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 5B | Cyprus | 1 | 0.3 | P3 |
| 2 | EU | 9A | Croatia | 2 | 0.7 | 9A2 9A7 |
| 3 | EU | 9H | Malta | 1 | 0.3 | 9H3 |
| 4 | EU | CT | Portugal | 2 | 0.7 | CT2 CT7 |
| 5 | EU | DL | Fed. Rep. of Germany | 30 | 9.9 | DB2 DC9 DF4 DF5 DF8 DG0 DG7 DG8 DJ4 DJ5 DJ6 DJ7 DJ9 DK0 DK3 DK4 DK6 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DM2 DM900 DQ1 DR7 |
| 6 | EU | E7 | Bosnia-Herzegovina | 1 | 0.3 | E77 |
| 7 | EU | EA | Spain | 6 | 2.0 | EA1 EA2 EA3 EA4 EA5 EC5 |
| 8 | EU | EI | Ireland | 1 | 0.3 | EI7 |
| 9 | AS | EK | Armenia | 1 | 0.3 | EK3 |
| 10 | EU | ER | Moldova | 1 | 0.3 | ER5 |
| 11 | EU | ES | Estonia | 1 | 0.3 | ES8 |
| 12 | EU | EU | Belarus | 5 | 1.7 | EU1 EU4 EU8 EW4 EW8 |
| 13 | EU | F | France | 4 | 1.3 | F2 F4 F5 F6 |
| 14 | EU | G | England | 10 | 3.3 | G0 G1 G3 G4 G6 G8 M0 M2 M6 M9 |
| 15 | EU | GM | Scotland | 3 | 1.0 | MM0 MM2 MM3 |
| 16 | EU | GW | Wales | 1 | 0.3 | MW0 |
| 17 | EU | HA | Hungary | 2 | 0.7 | HA0 HG7 |
| 18 | EU | HB | Switzerland | 2 | 0.7 | HB2 HB9 |
| 19 | AS | HL | Republic of Korea | 1 | 0.3 | HL4 |
| 20 | AS | HS | Thailand | 1 | 0.3 | E21 |
| 21 | EU | I | Italy | 17 | 5.6 | I0 I1 I2 I3 IK1 IK2 IK4 IK5 IN3 IQ2 IU4 IU8 IV3 IW2 IZ3 IZ4 IZ8 |
| 22 | EU | *IT9 | Sicily | 1 | 0.3 | IT9 |
| 23 | AS | JA | Japan | 15 | 5.0 | 7L4 7N2 JA0 JA1 JA2 JA3 JA7 JA8 JG1 JH1 JH3 JH7 JN1 JR3 JR4 |
| 24 | AS | JT | Mongolia | 1 | 0.3 | JT5 |
| 25 | NA | K | United States | 36 | 11.9 | AA2 AA3 AA4 AA5 AA7 AB1 AC2 AC4 AD4 K0 K1 K2 K4 K7 K8 K9 KC2 KD2 KU2 N1 N2 N3 N4 N7 N8 N9 NC8 NG7 NK9 NT2 W0 W3 W6 W9 WB2 WC3 |
| 26 | EU | LA | Norway | 2 | 0.7 | LA2 LA9 |
| 27 | EU | LY | Lithuania | 2 | 0.7 | LY2 LY6 |
| 28 | EU | LZ | Bulgaria | 3 | 1.0 | LZ1 LZ2 LZ5 |
| 29 | EU | OE | Austria | 2 | 0.7 | OE0 OE5 |
| 30 | EU | OH | Finland | 7 | 2.3 | OG4 OH1 OH2 OH3 OH5 OH6 OH8 |
| 31 | EU | OK | Czech Republic | 2 | 0.7 | OK1 OK2 |
| 32 | EU | OM | Slovak Republic | 2 | 0.7 | OM3 OM7 |
| 33 | EU | ON | Belgium | 3 | 1.0 | ON4 ON5 OP4 |
| 34 | EU | OZ | Denmark | 3 | 1.0 | OZ0 OZ2 OZ4 |
| 35 | EU | PA | Netherlands | 17 | 5.6 | PA0 PA1 PA2 PA3 PA4 PA5 PA7 PB7 PC5 PD0 PD3 PD5 PD7 PD9 PE1 PE2 PG1 |
| 36 | EU | S5 | Slovenia | 2 | 0.7 | S51 S57 |
| 37 | EU | SM | Sweden | 7 | 2.3 | SB0 SD1 SE4 SE6 SM2 SM5 SM6 |
| 38 | EU | SP | Poland | 31 | 10.3 | 3Z1 3Z9 HF0 HF100 HF60 SN2 SN20 SN50 SO100 SO9 SP0 SP1 SP2 SP3 SP306 SP308 SP4 SP5 SP6 SP7 SP8 SP9 SQ1 SQ2 SQ3 SQ5 SQ6 SQ7 SQ8 SQ9 |
| 39 | EU | SV | Greece | 1 | 0.3 | SV1 |
| 40 | EU | SV9 | Crete | 1 | 0.3 | SV9 |
| 41 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA4 |
| 42 | NA | TG | Guatemala | 1 | 0.3 | TG9 |
| 43 | EU | UA | European Russia | 22 | 7.3 | R2 R3 R4 R6 R7 RA3 RA4 RG4 RK3 RT1 RT4 RT6 RU1 RU3 RU5 RU6 RV3 RW3 UA3 UA6 UC4 UC5 |
| 44 | EU | UA2 | Kaliningrad | 2 | 0.7 | RA2 RN2 |
| 45 | AS | UA9 | Asiatic Russia | 7 | 2.3 | RA0 RA9 RK0 RK9 RQ9 RZ9 UA9 |
| 46 | AS | UN | Kazakhstan | 2 | 0.7 | UN7 UN8 |
| 47 | EU | UR | Ukraine | 18 | 6.0 | EM0 UR4 UR5 UR7 US5 UT0 UT2 UT3 UT4 UT5 UT7 UT8 UW1 UX1 UX5 UX7 UY5 UZ2 |
| 48 | NA | VE | Canada | 2 | 0.7 | VE2 VE3 |
| 49 | OC | YB | Indonesia | 2 | 0.7 | YB1 YB7 |
| 50 | EU | YL | Latvia | 2 | 0.7 | YL2 YL3 |
| 51 | EU | YO | Romania | 7 | 2.3 | YO2 YO3 YO4 YO5 YO6 YO8 YO9 |
| 52 | EU | YU | Serbia | 4 | 1.3 | QRP0 YT3 YT7 YU1 YU7 |
| 53 | SA | YV | Venezuela | 1 | 0.3 | YV5 |