| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3V | Tunisia | 1 | 0.3 | 3V8 |
| 2 | EU | 4O | Montenegro | 2 | 0.5 | 4O3 4O7 |
| 3 | AS | 5B | Cyprus | 3 | 0.8 | 5B0 C4 P33 |
| 4 | EU | 9A | Croatia | 7 | 1.8 | 9A0 9A1 9A2 9A3 9A4 9A5 9A7 |
| 5 | EU | 9H | Malta | 2 | 0.5 | 9H3 9H6 |
| 6 | AF | CN | Morocco | 1 | 0.3 | CN3 |
| 7 | EU | CT | Portugal | 2 | 0.5 | CR5 CT1 |
| 8 | AF | CT3 | Madeira Islands | 2 | 0.5 | CR3 CT3 |
| 9 | EU | DL | Fed. Rep. of Germany | 32 | 8.2 | DA2 DC4 DD1 DF0 DF3 DF4 DF5 DF7 DF8 DH8 DJ1 DJ3 DJ5 DJ9 DK1 DK3 DK4 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM4 DM7 DP7 DP9 DR4 |
| 10 | EU | E7 | Bosnia-Herzegovina | 3 | 0.8 | E7 E72 E79 |
| 11 | EU | EA | Spain | 9 | 2.3 | EA1 EA2 EA5 EA7 ED1 ED5 EF1 EF3 EF5 |
| 12 | EU | EA6 | Balearic Islands | 1 | 0.3 | EA6 |
| 13 | AF | EA8 | Canary Islands | 3 | 0.8 | EA8 ED8 EF8 |
| 14 | EU | EI | Ireland | 1 | 0.3 | EI0 |
| 15 | EU | ER | Moldova | 2 | 0.5 | ER1 ER4 |
| 16 | EU | ES | Estonia | 3 | 0.8 | ES2 ES7 ES9 |
| 17 | EU | EU | Belarus | 9 | 2.3 | EU1 EU8 EV1 EV6 EW1 EW3 EW6 EW7 EW8 |
| 18 | EU | F | France | 7 | 1.8 | F5 F6 F8 TM20 TM3 TM5 TM6 |
| 19 | SA | FY | French Guiana | 1 | 0.3 | FY5 |
| 20 | EU | G | England | 1 | 0.3 | M6 |
| 21 | EU | GM | Scotland | 5 | 1.3 | GM0 GM4 MM0 MM3 MM4 |
| 22 | EU | GU | Guernsey | 1 | 0.3 | MU2 |
| 23 | EU | GW | Wales | 3 | 0.8 | GW5 MW2 MW5 |
| 24 | EU | HA | Hungary | 13 | 3.3 | HA1 HA2 HA3 HA5 HA6 HA8 HA9 HG0 HG1 HG5 HG6 HG7 HG8 |
| 25 | EU | HB | Switzerland | 2 | 0.5 | HB9 HB90 |
| 26 | EU | I | Italy | 18 | 4.6 | 4U25 I2 IK0 IK1 IK2 IK3 IK5 IK8 IO3 IO5 IO6 IR2 IR3 IR4 IU1 IV3 IZ2 IZ8 |
| 27 | AF | *IG9 | African Italy | 1 | 0.3 | IH9 |
| 28 | EU | IS | Sardinia | 2 | 0.5 | IM0 IS0 |
| 29 | EU | *IT9 | Sicily | 2 | 0.5 | IB9 II9 |
| 30 | NA | K | United States | 39 | 10.0 | AA1 AD4 AI4 K0 K1 K2 K3 K4 K5 K7 K8 K9 KC1 KQ2 KU2 KV2 N1 N2 N3 N4 N5 N8 ND9 NE3 NN3 NN7 NY3 W1 W2 W3 W4 W8 WA2 WB9 WK2 WW4 WW5 WX0 WY3 |
| 31 | NA | KP2 | US Virgin Islands | 1 | 0.3 | KP2 |
| 32 | NA | KP4 | Puerto Rico | 1 | 0.3 | KP3 |
| 33 | EU | LA | Norway | 5 | 1.3 | LA2 LA4 LA5 LA7 LN8 |
| 34 | EU | LX | Luxembourg | 1 | 0.3 | LX7 |
| 35 | EU | LY | Lithuania | 7 | 1.8 | LY0 LY2 LY3 LY4 LY5 LY7 LY8 |
| 36 | EU | LZ | Bulgaria | 7 | 1.8 | LZ1 LZ2 LZ4 LZ5 LZ6 LZ7 LZ9 |
| 37 | EU | OE | Austria | 4 | 1.0 | 4U1 OE3 OE6 OE9 |
| 38 | EU | OH | Finland | 9 | 2.3 | OG1 OG6 OG7 OH1 OH2 OH3 OH5 OH8 OH9 |
| 39 | EU | OH0 | Aland Islands | 1 | 0.3 | OH0 |
| 40 | EU | OK | Czech Republic | 11 | 2.8 | OK1 OK2 OK6 OK7 OL0 OL1 OL3 OL4 OL5 OL6 OL9 |
| 41 | EU | OM | Slovak Republic | 6 | 1.5 | OM0 OM3 OM4 OM5 OM7 OM8 |
| 42 | EU | ON | Belgium | 4 | 1.0 | ON7 OQ5 OR2 OR5 |
| 43 | EU | OZ | Denmark | 4 | 1.0 | OZ0 OZ1 OZ4 OZ7 |
| 44 | EU | PA | Netherlands | 8 | 2.1 | PA0 PA1 PA3 PA5 PA6 PA8 PA9 PI4 |
| 45 | SA | PJ2 | Curacao | 1 | 0.3 | PJ2 |
| 46 | SA | PJ4 | Bonaire | 1 | 0.3 | PJ4 |
| 47 | NA | PJ5 | Saba & St. Eustatius | 1 | 0.3 | PJ5 |
| 48 | SA | PY | Brazil | 1 | 0.3 | PP5 |
| 49 | EU | S5 | Slovenia | 7 | 1.8 | S51 S52 S53 S54 S56 S57 S58 |
| 50 | EU | SM | Sweden | 10 | 2.6 | SB7 SC0 SD1 SF6 SI6 SK3 SK50 SM3 SM4 SM7 |
| 51 | EU | SP | Poland | 21 | 5.4 | 3Z0 3Z100 3Z50 SN2 SN3 SN5 SN6 SN7 SN8 SO4 SO9 SP1 SP2 SP3 SP4 SP5 SP7 SP8 SP9 SQ8 SQ9 |
| 52 | EU | SV | Greece | 2 | 0.5 | SX2 SZ1 |
| 53 | EU | SV9 | Crete | 1 | 0.3 | SW9 |
| 54 | AS | TA | Asiatic Turkey | 1 | 0.3 | TC0 |
| 55 | EU | UA | European Russia | 25 | 6.4 | R2 R3 R4 R7 RC3 RG5 RK3 RL4 RM3 RM6 RQ7 RT2 RT3 RT5 RT6 RW7 RX1 RX6 RZ3 UA3 UA4 UA6 UB7 UC5 UD4 |
| 56 | EU | UA2 | Kaliningrad | 1 | 0.3 | UA2 |
| 57 | AS | UA9 | Asiatic Russia | 8 | 2.1 | R8 RF9 RK9 RM9 RT9 RX9 RZ9 UA9 |
| 58 | AS | UN | Kazakhstan | 6 | 1.5 | UN4 UN6 UN9 UP0 UP1 UP4 |
| 59 | EU | UR | Ukraine | 24 | 6.2 | EM2 UR3 UR4 UR5 UR7 UR8 US1 US5 US7 UT2 UT4 UT5 UT7 UT8 UV1 UW0 UW1 UW2 UW5 UX0 UX2 UX3 UY5 UY7 |
| 60 | NA | VE | Canada | 5 | 1.3 | VA2 VE1 VE2 VE3 VE9 |
| 61 | AS | YA | Afghanistan | 1 | 0.3 | T6 |
| 62 | EU | YL | Latvia | 4 | 1.0 | YL2 YL3 YL5 YL7 |
| 63 | EU | YO | Romania | 10 | 2.6 | YO2 YO4 YO5 YO9 YP0 YP5 YP8 YQ6 YQ8 YR8 |
| 64 | EU | YU | Serbia | 11 | 2.8 | YT1 YT2 YT3 YT5 YT6 YT7 YT8 YU1 YU2 YU5 YU7 |
| 65 | EU | Z3 | North Macedonia | 2 | 0.5 | Z3 Z35 |