| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.3 | 4L5 |
| 2 | AS | 4X | Israel | 1 | 0.3 | 4Z5 |
| 3 | AS | 5B | Cyprus | 4 | 1.0 | 5B4 P3 P33 P35 |
| 4 | AF | 5Z | Kenya | 1 | 0.3 | 5Z4 |
| 5 | NA | 6Y | Jamaica | 1 | 0.3 | 6Y1 |
| 6 | EU | 9A | Croatia | 6 | 1.5 | 9A0 9A2 9A3 9A4 9A5 9A6 |
| 7 | AS | BY | China | 1 | 0.3 | BY8 |
| 8 | EU | C3 | Andorra | 1 | 0.3 | C37 |
| 9 | SA | CE | Chile | 1 | 0.3 | XQ3 |
| 10 | AF | CN | Morocco | 1 | 0.3 | CN3 |
| 11 | EU | CT | Portugal | 5 | 1.3 | CQ7 CR5 CR6 CS7 CT7 |
| 12 | AF | CT3 | Madeira Islands | 4 | 1.0 | CQ3 CQ9 CR3 CT3 |
| 13 | EU | CU | Azores | 1 | 0.3 | CR2 |
| 14 | SA | CX | Uruguay | 3 | 0.8 | CW2 CW5 CX5 |
| 15 | AF | D4 | Cape Verde | 1 | 0.3 | D4 |
| 16 | EU | DL | Fed. Rep. of Germany | 26 | 6.6 | DA0 DA1 DA3 DC5 DF3 DG1 DH0 DH8 DJ3 DJ4 DJ9 DK8 DL1 DL2 DL3 DL4 DL6 DL9 DM3 DM4 DM7 DM8 DO7 DP6 DP7 DR4 |
| 17 | EU | E7 | Bosnia-Herzegovina | 4 | 1.0 | E7 E70 E74 E77 |
| 18 | EU | EA | Spain | 14 | 3.6 | EA1 EA2 EA3 EA5 EB1 EB5 EC5 ED1 ED2 ED3 ED7 EE1 EE3 EE5 |
| 19 | EU | EA6 | Balearic Islands | 1 | 0.3 | EA6 |
| 20 | AF | EA8 | Canary Islands | 3 | 0.8 | EA8 ED8 EF8 |
| 21 | EU | EI | Ireland | 1 | 0.3 | EI7 |
| 22 | EU | ER | Moldova | 1 | 0.3 | ER4 |
| 23 | EU | ES | Estonia | 3 | 0.8 | ES3 ES5 ES9 |
| 24 | EU | EU | Belarus | 4 | 1.0 | EU4 EW4 EW7 EW8 |
| 25 | AS | EX | Kyrgyzstan | 1 | 0.3 | EX9 |
| 26 | EU | F | France | 8 | 2.0 | F4 F5 F8 TM0 TM18 TM8 TM9 |
| 27 | NA | FG | Guadeloupe | 0 | 0.0 | TO1 |
| 28 | AF | FR | Reunion Island | 2 | 0.5 | FR8 TO7 |
| 29 | EU | G | England | 8 | 2.0 | G0 G2 G8 M0 M6 M7 MX0 MX4 |
| 30 | EU | GI | Northern Ireland | 1 | 0.3 | GI7 |
| 31 | EU | GJ | Jersey | 1 | 0.3 | MJ0 |
| 32 | EU | GM | Scotland | 2 | 0.5 | GM2 MM9 |
| 33 | EU | GW | Wales | 1 | 0.3 | GW7 |
| 34 | EU | HA | Hungary | 14 | 3.6 | HA0 HA1 HA2 HA3 HA5 HA6 HA7 HA8 HG0 HG1 HG5 HG6 HG7 HG8 |
| 35 | EU | HB | Switzerland | 1 | 0.3 | HB9 |
| 36 | EU | HB0 | Liechtenstein | 1 | 0.3 | HB0 |
| 37 | EU | I | Italy | 30 | 7.7 | I1 IB4 IB8 II0 II2 II7 IK0 IK1 IK3 IK8 IN3 IO1 IO3 IO7 IO8 IP0 IP3 IP8 IQ2 IQ3 IQ4 IQ5 IQ6 IW1 IW2 IX1 IZ1 IZ3 IZ4 IZ8 |
| 38 | EU | IS | Sardinia | 1 | 0.3 | IS0 |
| 39 | EU | *IT9 | Sicily | 6 | 1.5 | IB9 II9 IO9 IP9 IQ9 IT9 |
| 40 | NA | J6 | St. Lucia | 1 | 0.3 | J62 |
| 41 | AS | JA | Japan | 1 | 0.3 | JG1 |
| 42 | NA | K | United States | 43 | 11.0 | AA3 AA4 AB2 AB3 AC1 AC6 AH2 K1 K2 K3 K9 KB3 KI7 KN2 KQ2 KR4 KS2 KU2 KX2 N2 N3 N8 ND8 NE1 NI4 NQ2 NT6 NU4 NU5 NY6 W3 W4 WA2 WG3 WJ0 WJ1 WK1 WN2 WR3 WS7 WW4 WX3 WZ4 |
| 43 | NA | KP2 | US Virgin Islands | 1 | 0.3 | WP2 |
| 44 | NA | KP4 | Puerto Rico | 1 | 0.3 | WP3 |
| 45 | EU | LA | Norway | 4 | 1.0 | LA8 LC6 LN1 LN8 |
| 46 | SA | LU | Argentina | 2 | 0.5 | LP1 LU2 |
| 47 | EU | LY | Lithuania | 5 | 1.3 | LY2 LY4 LY5 LY6 LY7 |
| 48 | EU | LZ | Bulgaria | 8 | 2.0 | LZ1 LZ3 LZ4 LZ6 LZ7 LZ73 LZ8 LZ9 |
| 49 | EU | OE | Austria | 5 | 1.3 | 4U1 OE2 OE5 OE6 OE8 |
| 50 | EU | OH | Finland | 5 | 1.3 | OG3 OG6 OG8 OH5 OH8 |
| 51 | EU | OK | Czech Republic | 9 | 2.3 | OK1 OK5 OL0 OL4 OL5 OL7 OL730 OL8 OL9 |
| 52 | EU | OM | Slovak Republic | 5 | 1.3 | OM0 OM2 OM3 OM5 OM7 |
| 53 | EU | ON | Belgium | 9 | 2.3 | ON3 ON4 OO4 OR4 OR5 OR7 OT5 OT6 OT8 |
| 54 | EU | OZ | Denmark | 4 | 1.0 | OU2 OU8 OZ4 OZ5 |
| 55 | SA | P4 | Aruba | 1 | 0.3 | P43 |
| 56 | EU | PA | Netherlands | 8 | 2.0 | PA0 PA2 PA6 PB6 PC4 PC6 PH80 PI4 |
| 57 | SA | PJ2 | Curacao | 1 | 0.3 | PJ2 |
| 58 | SA | PY | Brazil | 6 | 1.5 | PP4 PR1 PV2 PW2 ZY2 ZZ2 |
| 59 | EU | S5 | Slovenia | 8 | 2.0 | S50 S51 S52 S53 S54 S56 S57 S58 |
| 60 | EU | SM | Sweden | 3 | 0.8 | SD6 SJ2 SK6 |
| 61 | EU | SP | Poland | 12 | 3.1 | 3Z6 SN7 SN8 SN9 SO4 SP1 SP3 SP7 SP8 SP9 SQ2 SQ9 |
| 62 | EU | SV | Greece | 7 | 1.8 | J42 SV1 SV2 SV8 SY3 SZ1 SZ3 |
| 63 | EU | SV5 | Dodecanese | 1 | 0.3 | SX5 |
| 64 | EU | SV9 | Crete | 1 | 0.3 | SX9 |
| 65 | EU | TF | Iceland | 1 | 0.3 | TF3 |
| 66 | NA | TI | Costa Rica | 1 | 0.3 | TI1 |
| 67 | EU | TK | Corsica | 1 | 0.3 | TK4 |
| 68 | EU | UA | European Russia | 25 | 6.4 | R4 R5 R7 RA5 RA6 RD4 RG2 RL3 RL4 RM3 RM4 RN3 RT4 RU1 RV6 RW3 RZ3 RZ4 UA1 UA3 UA4 UA5 UA6 UA7 UB7 |
| 69 | EU | UA2 | Kaliningrad | 2 | 0.5 | R2 UC2 |
| 70 | AS | UA9 | Asiatic Russia | 7 | 1.8 | RA0 RA9 RC9 RM9 RX9 UA9 UB8 |
| 71 | AS | UN | Kazakhstan | 3 | 0.8 | UN3 UN4 UP4 |
| 72 | EU | UR | Ukraine | 9 | 2.3 | EM0 EM9 UT0 UT2 UT3 UW5 UY5 UZ0 UZ7 |
| 73 | NA | V2 | Antigua & Barbuda | 1 | 0.3 | V26 |
| 74 | NA | VE | Canada | 4 | 1.0 | VC3 VE3 VO1 XM9 |
| 75 | NA | VP5 | Turks & Caicos Islands | 1 | 0.3 | VP5 |
| 76 | EU | YL | Latvia | 2 | 0.5 | YL1 YL2 |
| 77 | EU | YO | Romania | 8 | 2.0 | YO3 YO4 YO7 YO8 YO9 YP0 YP7 YR8 |
| 78 | EU | YU | Serbia | 8 | 2.0 | YT1 YT3 YT5 YT6 YT7 YT9 YU4 YU5 |
| 79 | EU | Z3 | North Macedonia | 1 | 0.3 | Z35 |