| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 3 | 0.8 | 4J6 4K6 4K9 |
| 2 | AS | 5B | Cyprus | 1 | 0.3 | C4 |
| 3 | EU | 9A | Croatia | 5 | 1.3 | 9A1 9A2 9A5 9A6 9A7 |
| 4 | OC | 9M6 | East Malaysia | 1 | 0.3 | 9M6 |
| 5 | AS | BY | China | 1 | 0.3 | BA3 |
| 6 | EU | CT | Portugal | 2 | 0.5 | CR7 CT1 |
| 7 | AF | CT3 | Madeira Islands | 1 | 0.3 | CT9 |
| 8 | EU | DL | Fed. Rep. of Germany | 31 | 7.8 | DF1 DF2 DF6 DF7 DF8 DF9 DG7 DG8 DH2 DH8 DJ0 DJ1 DJ2 DJ3 DJ4 DJ9 DK2 DK3 DK5 DK6 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DO1 |
| 9 | EU | E7 | Bosnia-Herzegovina | 1 | 0.3 | E73 |
| 10 | EU | EA | Spain | 3 | 0.8 | EA1 EA4 EA5 |
| 11 | EU | EA6 | Balearic Islands | 1 | 0.3 | EA6 |
| 12 | AF | EA8 | Canary Islands | 1 | 0.3 | EA8 |
| 13 | EU | EI | Ireland | 1 | 0.3 | EI4 |
| 14 | EU | ES | Estonia | 7 | 1.8 | ES1 ES2 ES3 ES4 ES5 ES7 ES8 |
| 15 | EU | EU | Belarus | 7 | 1.8 | EU1 EU6 EV6 EW1 EW2 EW6 EW8 |
| 16 | EU | F | France | 5 | 1.3 | F3 F4 F5 F6 F8 |
| 17 | EU | G | England | 5 | 1.3 | G0 G3 G4 G5 M0 |
| 18 | EU | GM | Scotland | 3 | 0.8 | GM0 MM2 MM3 |
| 19 | EU | GW | Wales | 1 | 0.3 | MW5 |
| 20 | EU | HA | Hungary | 11 | 2.8 | HA0 HA1 HA3 HA5 HA6 HA7 HA8 HG1 HG3 HG6 HG7 |
| 21 | EU | HB | Switzerland | 1 | 0.3 | HB0 HB9 |
| 22 | EU | HB0 | Liechtenstein | 1 | 0.3 | |
| 23 | AS | HS | Thailand | 1 | 0.3 | HS0 |
| 24 | EU | I | Italy | 17 | 4.3 | I0 I2 I4 I5 I6 IK2 IK8 IN3 IW2 IW3 IZ0 IZ1 IZ3 IZ4 IZ5 IZ7 IZ8 |
| 25 | AS | JA | Japan | 18 | 4.6 | 7K4 JA0 JA2 JA3 JA6 JA7 JE2 JE7 JF3 JF8 JG1 JG3 JH1 JH2 JJ1 JR4 JR7 JR9 |
| 26 | NA | K | United States | 58 | 14.7 | AB4 AC5 AE1 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KB9 KC0 KC9 KE1 KF3 KG4 KN7 KO1 KT3 KT9 KW7 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA8 NF8 NW6 W1 W2 W3 W4 W7 W8 WA1 WA2 WA3 WA6 WB0 WD5 WF3 WM4 WO4 WR2 WU0 WW2 WX4 WZ4 AA2 |
| 27 | EU | LY | Lithuania | 6 | 1.5 | LY2 LY3 LY4 LY5 LY6 LY7 |
| 28 | EU | LZ | Bulgaria | 6 | 1.5 | LZ1 LZ14 LZ2 LZ6 LZ7 LZ9 |
| 29 | EU | OE | Austria | 2 | 0.5 | OE3 OE5 |
| 30 | EU | OK | Czech Republic | 7 | 1.8 | OK1 OK2 OK5 OK6 OK7 OL1 OL4 |
| 31 | EU | OM | Slovak Republic | 5 | 1.3 | OM2 OM3 OM4 OM5 OM8 |
| 32 | EU | ON | Belgium | 5 | 1.3 | ON3 ON4 ON6 OQ5 OT2 |
| 33 | EU | PA | Netherlands | 10 | 2.5 | PA0 PA3 PA44 PA5 PA70 PA9 PC2 PC5 PE2 PG2 |
| 34 | SA | PY | Brazil | 2 | 0.5 | PY2 PY4 |
| 35 | EU | S5 | Slovenia | 6 | 1.5 | S50 S51 S52 S53 S57 S58 |
| 36 | EU | SM | Sweden | 3 | 0.8 | 8S0 SB9 SM3 |
| 37 | EU | SP | Poland | 15 | 3.8 | SN6 SO9 SP1 SP2 SP4 SP5 SP55 SP6 SP7 SP8 SP9 SQ3 SQ5 SQ7 SQ9 |
| 38 | EU | SV | Greece | 2 | 0.5 | SV1 SV2 |
| 39 | AS | TA | Asiatic Turkey | 1 | 0.3 | TA5 |
| 40 | EU | UA | European Russia | 52 | 13.2 | R1 R2 R3 R4 R6 R7 RA3 RA4 RA5 RA6 RD2 RD3 RG3 RG5 RG6 RK1 RK3 RK4 RL4 RM2 RM5 RM7 RN3 RN4 RN6 RO5 RQ4 RQ7 RT4 RT5 RU3 RU4 RU6 RU7 RV1 RV3 RV6 RW3 RW4 RW5 RX3 RZ2 UA1 UA3 UA4 UA5 UA6 UA7 UC7 UE1 |
| 41 | EU | UA2 | Kaliningrad | 1 | 0.3 | RN2 |
| 42 | AS | UA9 | Asiatic Russia | 15 | 3.8 | R0 R8 R9 RA0 RA9 RD8 RF9 RG9 RN9 RT8 RT9 RU9 RW0 RW9 UA8 UA9 UI9 |
| 43 | AS | UN | Kazakhstan | 4 | 1.0 | UN3 UN5 UN6 UN7 |
| 44 | EU | UR | Ukraine | 29 | 7.3 | QRP0 UR2 UR4 UR5 UR7 US1 US2 US4 UT0 UT1 UT2 UT3 UT4 UT5 UT7 UT8 UW1 UW4 UW6 UW7 UX0 UX1 UX3 UX4 UX5 UX7 UX8 UY0 UY5 |
| 45 | NA | VE | Canada | 11 | 2.8 | VA3 VA6 VE1 VE2 VE3 VE5 VE6 VE7 VE9 VO1 VY2 |
| 46 | OC | YB | Indonesia | 1 | 0.3 | YD1 |
| 47 | EU | YL | Latvia | 4 | 1.0 | YL2 YL3 YL5 YL7 |
| 48 | EU | YO | Romania | 11 | 2.8 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP2 YP5 YQ6 |
| 49 | EU | YU | Serbia | 6 | 1.5 | YT2 YT4 YT9 YU1 YU2 YU5 |
| 50 | EU | Z3 | North Macedonia | 2 | 0.5 | Z35 Z36 |
| 51 | EU | ZA | Albania | 1 | 0.3 | ZA0 |
| 52 | OC | ZL | New Zealand | 1 | 0.3 | ZL2 |