| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 9A | Croatia | 8 | 2.3 | 9A0 9A1 9A2 9A3 9A5 9A6 9A7 9A8 |
| 2 | EU | CT | Portugal | 3 | 0.9 | CR5 CT1 CT7 |
| 3 | AF | CT3 | Madeira Islands | 1 | 0.3 | CR3 |
| 4 | EU | CU | Azores | 1 | 0.3 | CR2 |
| 5 | EU | DL | Fed. Rep. of Germany | 35 | 10.1 | DA0 DF1 DF2 DF3 DF5 DF6 DG1 DG7 DJ0 DJ1 DJ2 DJ3 DJ4 DJ5 DJ7 DJ8 DK3 DK5 DK7 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM3 DM5 DM6 DP5 |
| 6 | EU | E7 | Bosnia-Herzegovina | 2 | 0.6 | E74 E77 |
| 7 | EU | EA | Spain | 7 | 2.0 | EA1 EA2 EA4 EA5 EA7 EF5 QRP0 |
| 8 | EU | EA6 | Balearic Islands | 2 | 0.6 | AM625 EA6 |
| 9 | EU | EI | Ireland | 3 | 0.9 | EI0 EI2 EI5 |
| 10 | EU | ER | Moldova | 1 | 0.3 | ER3 |
| 11 | EU | ES | Estonia | 1 | 0.3 | ES0 |
| 12 | EU | EU | Belarus | 8 | 2.3 | EU1 EU2 EU6 EV6 EW1 EW4 EW6 EW8 |
| 13 | EU | F | France | 5 | 1.4 | F0 F2 F5 F6 F8 |
| 14 | EU | G | England | 10 | 2.9 | G0 G2 G3 G4 G5 G8 G9 GB4 M0 M2 |
| 15 | EU | GI | Northern Ireland | 2 | 0.6 | GI4 MI5 |
| 16 | EU | GM | Scotland | 5 | 1.4 | GM2 GM4 GM7 GS8 MM3 |
| 17 | EU | GU | Guernsey | 2 | 0.6 | GU3 GU4 |
| 18 | EU | HA | Hungary | 7 | 2.0 | HA1 HA2 HA3 HA5 HA8 HG17 HG3 |
| 19 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 20 | SA | HC | Ecuador | 1 | 0.3 | HC2 |
| 21 | EU | I | Italy | 18 | 5.2 | I0 I2 I5 IK0 IK1 IK2 IK3 IK4 IK6 IK7 IK9 IV3 IW3 IW7 IZ1 IZ2 IZ4 IZ8 |
| 22 | EU | IS | Sardinia | 1 | 0.3 | IS0 |
| 23 | EU | *IT9 | Sicily | 2 | 0.6 | IO9 IT9 |
| 24 | NA | K | United States | 28 | 8.1 | AA2 AA7 AC9 AE1 AG2 K0 K1 K3 K4 K5 K8 K9 KB4 KM4 KU2 N0 N1 N2 N3 N4 N5 N8 W1 W2 W3 W9 WB8 WX4 |
| 25 | NA | KP2 | US Virgin Islands | 1 | 0.3 | NP2 |
| 26 | EU | LA | Norway | 5 | 1.4 | LA2 LA4 LA6 LA7 LA8 |
| 27 | EU | LY | Lithuania | 3 | 0.9 | LY2 LY3 LY6 |
| 28 | EU | LZ | Bulgaria | 5 | 1.4 | LZ1 LZ2 LZ5 LZ7 LZ9 |
| 29 | EU | OE | Austria | 3 | 0.9 | OE3 OE8 OE9 |
| 30 | EU | OH | Finland | 8 | 2.3 | OF1 OF5 OG6 OG9 OH2 OH3 OH5 OH7 |
| 31 | EU | OH0 | Aland Islands | 1 | 0.3 | OH0 |
| 32 | EU | OK | Czech Republic | 10 | 2.9 | OK1 OK2 OK3 OK4 OK5 OK6 OK7 OL5 OL6 OL7 |
| 33 | EU | OM | Slovak Republic | 6 | 1.7 | OM0 OM3 OM5 OM6 OM7 OM8 |
| 34 | EU | ON | Belgium | 8 | 2.3 | ON4 ON5 ON6 ON7 ON9 OO9 OP4 OR5 |
| 35 | EU | OZ | Denmark | 6 | 1.7 | 5Q2 OZ0 OZ4 OZ5 OZ7 OZ8 |
| 36 | EU | PA | Netherlands | 13 | 3.8 | PA0 PA2 PA3 PA4 PA5 PB7 PC5 PC7 PD0 PD1 PD7 PE2 PG5 |
| 37 | EU | S5 | Slovenia | 5 | 1.4 | S51 S52 S53 S56 S57 |
| 38 | EU | SM | Sweden | 14 | 4.0 | SA6 SD3 SD6 SE4 SE6 SF2 SF3 SM0 SM1 SM2 SM3 SM5 SM6 SM7 |
| 39 | EU | SP | Poland | 10 | 2.9 | SN0 SP1 SP2 SP3 SP4 SP6 SP7 SP9 SQ3 SQ9 |
| 40 | EU | SV | Greece | 2 | 0.6 | SV1 SV2 |
| 41 | EU | SV9 | Crete | 1 | 0.3 | SV9 |
| 42 | EU | TF | Iceland | 2 | 0.6 | TF1 TF3 |
| 43 | EU | UA | European Russia | 32 | 9.2 | R1 R2 R3 R4 R6 R7 RA1 RA3 RA4 RA7 RC6 RK2 RK3 RK4 RL4 RM1 RM2 RN3 RT5 RU3 RU5 RU6 RU7 RV1 RW4 RW5 RZ3 UA1 UA3 UA4 UA6 UB7 |
| 44 | AS | UA9 | Asiatic Russia | 8 | 2.3 | R9 RA0 RA9 RC9 RZ9 UA9 UC0 UD8 |
| 45 | AS | UK | Uzbekistan | 1 | 0.3 | UK7 |
| 46 | AS | UN | Kazakhstan | 1 | 0.3 | UN7 |
| 47 | EU | UR | Ukraine | 23 | 6.6 | UR0 UR1 UR5 UR7 US3 US4 US6 US8 UT2 UT3 UT4 UT5 UT7 UT8 UT9 UV7 UW0 UW5 UX0 UX7 UX9 UY1 UY5 |
| 48 | NA | VE | Canada | 6 | 1.7 | CG3 VA2 VE2 VE3 VE6 VY2 |
| 49 | EU | YL | Latvia | 4 | 1.2 | YL1 YL2 YL3 YL5 |
| 50 | EU | YO | Romania | 8 | 2.3 | YO2 YO3 YO4 YO5 YO6 YO7 YO9 YQ6 |
| 51 | EU | YU | Serbia | 4 | 1.2 | YT6 YT8 YU1 YU7 |
| 52 | EU | Z3 | Macedonia | 2 | 0.6 | Z33 Z35 |