| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.5 | 4L8 |
| 2 | AS | 5B | Cyprus | 1 | 0.5 | P33 |
| 3 | AF | 6W | Senegal | 1 | 0.5 | 6V7 |
| 4 | EU | 9A | Croatia | 4 | 1.9 | 9A1 9A5 9A7 9A9 |
| 5 | EU | 9H | Malta | 1 | 0.5 | 9H6 |
| 6 | AS | A4 | Oman | 1 | 0.5 | A44 |
| 7 | AF | CN | Morocco | 2 | 0.9 | CN2 CN3 |
| 8 | AF | CT3 | Madeira Islands | 2 | 0.9 | CR3 CT3 |
| 9 | EU | DL | Fed. Rep. of Germany | 10 | 4.7 | DF0 DF1 DK1 DK3 DL0 DL4 DL6 DM4 DR4 DR5 |
| 10 | EU | E7 | Bosnia-Herzegovina | 3 | 1.4 | E7 E77 E78 |
| 11 | EU | EA | Spain | 4 | 1.9 | EA5 EC2 ED3 ED7 |
| 12 | AF | EA8 | Canary Islands | 2 | 0.9 | EA8 EF8 |
| 13 | EU | EI | Ireland | 2 | 0.9 | EI0 EI9 |
| 14 | EU | ES | Estonia | 1 | 0.5 | ES9 |
| 15 | EU | EU | Belarus | 4 | 1.9 | EU1 EU4 EU6 EW8 |
| 16 | EU | F | France | 4 | 1.9 | F5 F8 TM1 TM5 |
| 17 | SA | FY | French Guiana | 1 | 0.5 | FY5 |
| 18 | EU | G | England | 6 | 2.8 | G3 G4 G5 M0 M6 M9 |
| 19 | EU | GM | Scotland | 3 | 1.4 | GM3 GM5 MM0 |
| 20 | EU | GW | Wales | 2 | 0.9 | GW5 GW9 |
| 21 | EU | HA | Hungary | 7 | 3.3 | HA3 HA5 HA8 HG2 HG5 HG6 HG8 |
| 22 | EU | HB | Switzerland | 1 | 0.5 | HB9 |
| 23 | EU | I | Italy | 7 | 3.3 | I3 II2 IK6 IO5 IR4 IR6 IZ8 |
| 24 | AF | *IG9 | African Italy | 1 | 0.5 | IH9 |
| 25 | EU | *IT9 | Sicily | 1 | 0.5 | IB9 |
| 26 | AS | JA | Japan | 1 | 0.5 | JE6 |
| 27 | NA | K | United States | 32 | 14.9 | AA1 AB3 AD4 K0 K1 K2 K3 K4 K5 K8 KC1 KK9 KN2 KQ2 KU2 KV2 N2 N3 N5 N9 NA8 NB1 NN3 NN7 NR5 W1 W3 W4 W8 W9 WS6 WY3 |
| 28 | NA | KP2 | US Virgin Islands | 1 | 0.5 | KP2 |
| 29 | EU | LA | Norway | 2 | 0.9 | LA8 LN8 |
| 30 | EU | LY | Lithuania | 3 | 1.4 | LY2 LY4 LY5 |
| 31 | EU | LZ | Bulgaria | 5 | 2.3 | LZ1 LZ4 LZ5 LZ7 LZ9 |
| 32 | EU | OE | Austria | 1 | 0.5 | OE2 |
| 33 | EU | OH | Finland | 7 | 3.3 | OG1 OG60 OG7 OH2 OH3 OH5 OH8 |
| 34 | EU | OH0 | Aland Islands | 1 | 0.5 | OH0 |
| 35 | EU | OK | Czech Republic | 8 | 3.7 | OK1 OK2 OK5 OK8 OL1 OL5 OL6 OL9 |
| 36 | EU | OM | Slovak Republic | 3 | 1.4 | OM2 OM3 OM7 |
| 37 | EU | PA | Netherlands | 5 | 2.3 | PA3 PA4 PA6 PE3 PI4 |
| 38 | SA | PJ2 | Curacao | 1 | 0.5 | PJ2 |
| 39 | SA | PJ4 | Bonaire | 1 | 0.5 | PJ4 |
| 40 | SA | PY | Brazil | 1 | 0.5 | PX2 |
| 41 | EU | S5 | Slovenia | 7 | 3.3 | S50 S51 S52 S53 S56 S57 S58 |
| 42 | EU | SM | Sweden | 4 | 1.9 | 8S0 SK3 SM0 SM6 |
| 43 | EU | SP | Poland | 13 | 6.0 | 3Z1 3Z100 SN2 SN3 SN7 SN8 SO4 SO7 SO9 SP1 SP3 SP4 SQ9 |
| 44 | EU | SV | Greece | 1 | 0.5 | SX2 |
| 45 | EU | TK | Corsica | 1 | 0.5 | TK0 |
| 46 | EU | UA | European Russia | 10 | 4.7 | R2 R4 R7 RA1 RK3 RT5 RT6 RW7 UA3 UA4 |
| 47 | EU | UA2 | Kaliningrad | 2 | 0.9 | RA2 UA2 |
| 48 | AS | UA9 | Asiatic Russia | 2 | 0.9 | R9 RF9 |
| 49 | AS | UN | Kazakhstan | 2 | 0.9 | UN6 UP2 |
| 50 | EU | UR | Ukraine | 7 | 3.3 | UR5 UR7 US2 UT8 UX3 UY5 UZ2 |
| 51 | NA | VE | Canada | 3 | 1.4 | VE2 VE3 VE9 |
| 52 | EU | YL | Latvia | 2 | 0.9 | YL2 YL3 |
| 53 | EU | YO | Romania | 5 | 2.3 | YO9 YP3 YQ6 YR100 YR191 |
| 54 | EU | YU | Serbia | 8 | 3.7 | YT1 YT3 YT4 YT5 YT6 YT8 YU1 YU5 |
| 55 | EU | Z3 | North Macedonia | 3 | 1.4 | Z3 Z31 Z37 |
| 56 | NA | ZF | Cayman Islands | 1 | 0.5 | ZF1 |