| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.2 | 4L5 |
| 2 | EU | 4O | Montenegro | 1 | 0.2 | 4O3 |
| 3 | EU | *4U1V | Vienna Intl Ctr | 1 | 0.2 | 4U1 |
| 4 | AS | 4X | Israel | 3 | 0.5 | 4X1 4X7 4Z4 |
| 5 | AS | 5B | Cyprus | 5 | 0.8 | 5B4 C4 P3 P33 P35 |
| 6 | AF | 5Z | Kenya | 1 | 0.2 | 5Z4 |
| 7 | NA | 8P | Barbados | 1 | 0.2 | 8P5 |
| 8 | EU | 9A | Croatia | 6 | 1.0 | 9A2 9A4 9A5 9A6 9A73 9A9 |
| 9 | AS | 9N | Nepal | 1 | 0.2 | 9N7 |
| 10 | AS | A4 | Oman | 1 | 0.2 | A42 |
| 11 | AS | BY | China | 2 | 0.3 | BG0 BG9 |
| 12 | SA | CE | Chile | 2 | 0.3 | CB1 CB4 |
| 13 | NA | CM | Cuba | 1 | 0.2 | CO2 |
| 14 | AF | CN | Morocco | 1 | 0.2 | CN3 |
| 15 | EU | CT | Portugal | 5 | 0.8 | CQ7 CR5 CR6 CT1 CT7 |
| 16 | AF | CT3 | Madeira Islands | 5 | 0.8 | CQ2 CQ3 CQ9 CR3 CT3 |
| 17 | EU | CU | Azores | 2 | 0.3 | CR2 CU2 |
| 18 | SA | CX | Uruguay | 3 | 0.5 | CW5 CX1 CX5 |
| 19 | AF | D4 | Cape Verde | 1 | 0.2 | D4 |
| 20 | EU | DL | Fed. Rep. of Germany | 56 | 9.2 | DA0 DA1 DA3 DA6 DB3 DB5 DB9 DC1 DC5 DD1 DD8 DF7 DG1 DG2 DG6 DG7 DG9 DH1 DH2 DH6 DH8 DJ0 DJ1 DJ4 DJ6 DJ7 DK0 DK1 DK4 DK5 DK6 DK8 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DM1 DM3 DM4 DM6 DM7 DM8 DO1 DO7 DP5 DP6 DP7 DP9 DQ5 DQ6 DQ7 DR4 |
| 21 | EU | E7 | Bosnia-Herzegovina | 4 | 0.7 | E7 E70 E71 E77 |
| 22 | EU | EA | Spain | 15 | 2.5 | EA1 EA2 EA3 EA5 EB1 EB3 EB5 EC1 ED1 ED2 ED3 ED7 EE1 EE3 EE5 |
| 23 | EU | EA6 | Balearic Islands | 1 | 0.2 | EA6 |
| 24 | AF | EA8 | Canary Islands | 3 | 0.5 | EA8 ED8 EF8 |
| 25 | EU | EI | Ireland | 3 | 0.5 | EI0 EI6 EI7 |
| 26 | EU | ER | Moldova | 2 | 0.3 | ER1 ER4 |
| 27 | EU | ES | Estonia | 3 | 0.5 | ES1 ES3 ES5 |
| 28 | EU | EU | Belarus | 4 | 0.7 | EU4 EW1 EW4 EW8 |
| 29 | AS | EX | Kyrgyzstan | 1 | 0.2 | EX9 |
| 30 | EU | F | France | 11 | 1.8 | F1 F4 F5 F6 F8 TM18 TM3 TM5 TM6 TM8 TM9 |
| 31 | NA | FJ | St. Barthelemy | 1 | 0.2 | TO1 |
| 32 | NA | FM | Martinique | 1 | 0.2 | FM5 |
| 33 | SA | FY | French Guiana | 1 | 0.2 | FY5 |
| 34 | EU | G | England | 14 | 2.3 | 2E0 2E1 G0 G3 G4 G6 GE7 M0 M1 M5 M6 M7 MX4 MX5 |
| 35 | EU | GM | Scotland | 3 | 0.5 | GM2 GM4 MM9 |
| 36 | EU | GW | Wales | 3 | 0.5 | GW0 GW7 MW7 |
| 37 | EU | HA | Hungary | 15 | 2.5 | HA0 HA1 HA2 HA3 HA5 HA6 HA7 HA8 HG0 HG1 HG3 HG5 HG6 HG7 HG8 |
| 38 | EU | HB | Switzerland | 2 | 0.3 | HB2 HB9 |
| 39 | EU | HB0 | Liechtenstein | 1 | 0.2 | HB0 |
| 40 | SA | HC8 | Galapagos Islands | 1 | 0.2 | HC8 |
| 41 | NA | HI | Dominican Republic | 2 | 0.3 | HI3 HI8 |
| 42 | SA | HK | Colombia | 1 | 0.2 | HK1 |
| 43 | AS | HS | Thailand | 1 | 0.2 | E2 |
| 44 | AS | HZ | Saudi Arabia | 2 | 0.3 | HZ1 HZ7 |
| 45 | EU | I | Italy | 46 | 7.6 | I6 IB1 IB4 IB8 II2 II3 II4 II7 II8 IK0 IK1 IK3 IK4 IK5 IK6 IN2 IN3 IO1 IO3 IO4 IO5 IO6 IO7 IO8 IP3 IP8 IQ2 IQ3 IQ4 IQ5 IQ6 IQ8 IR7 IU0 IU1 IU2 IU3 IU5 IV3 IW2 IZ1 IZ3 IZ4 IZ5 IZ6 IZ8 |
| 46 | EU | IS | Sardinia | 1 | 0.2 | IS0 |
| 47 | EU | *IT9 | Sicily | 6 | 1.0 | IB9 II9 IO9 IP9 IQ9 IT9 |
| 48 | NA | J6 | St. Lucia | 1 | 0.2 | J62 |
| 49 | AS | JA | Japan | 1 | 0.2 | JA7 |
| 50 | NA | K | United States | 57 | 9.4 | AA4 AB3 AC1 AE1 AH2 AK5 K1 K2 K3 K9 KA4 KB0 KB2 KB3 KC9 KD3 KE1 KE2 KG9 KI7 KN2 KQ2 KR4 KT3 KT4 KU2 N1 N2 N3 N8 ND7 NE1 NI4 NL7 NM4 NQ2 NU2 NU4 NY6 W1 W3 W4 W5 WA2 WA8 WB2 WB4 WF4 WI3 WK1 WN2 WR2 WR3 WS7 WS9 WW4 WZ4 |
| 51 | NA | KP2 | US Virgin Islands | 1 | 0.2 | WP2 |
| 52 | NA | KP4 | Puerto Rico | 1 | 0.2 | KP4 |
| 53 | EU | LA | Norway | 8 | 1.3 | LA3 LA5 LB7 LC2 LC6 LC7 LN1 LN8 |
| 54 | SA | LU | Argentina | 4 | 0.7 | AZ1 LR1 LU2 LU3 |
| 55 | EU | LY | Lithuania | 7 | 1.1 | LY0 LY2 LY3 LY4 LY5 LY7 LY9 |
| 56 | EU | LZ | Bulgaria | 9 | 1.5 | LZ1 LZ3 LZ4 LZ5 LZ6 LZ7 LZ73 LZ8 LZ9 |
| 57 | EU | OE | Austria | 7 | 1.1 | OE2 OE3 OE4 OE5 OE6 OE8 OE9 |
| 58 | EU | OH | Finland | 12 | 2.0 | OF60 OG1 OG3 OG6 OG8 OH1 OH2 OH3 OH5 OH7 OH8 OI5 |
| 59 | EU | OK | Czech Republic | 12 | 2.0 | OK1 OK2 OK5 OK6 OK7 OL0 OL3 OL4 OL5 OL7 OL730 OL8 |
| 60 | EU | OM | Slovak Republic | 8 | 1.3 | OM0 OM1 OM2 OM3 OM5 OM6 OM7 OM8 |
| 61 | EU | ON | Belgium | 13 | 2.1 | ON3 ON4 ON5 ON7 ON8 OO4 OR4 OR5 OR7 OT1 OT5 OT7 OT8 |
| 62 | EU | OZ | Denmark | 6 | 1.0 | OU2 OU8 OZ1 OZ2 OZ5 OZ6 |
| 63 | SA | P4 | Aruba | 2 | 0.3 | P40 P43 |
| 64 | EU | PA | Netherlands | 15 | 2.5 | PA0 PA2 PA3 PA6 PC2 PC3 PD0 PD1 PD8 PE1 PE4 PG7 PH80 PH9 PI4 |
| 65 | SA | PY | Brazil | 19 | 3.1 | PP4 PQ5 PR1 PT1 PT5 PU1 PU2 PU7 PU9 PV2 PX9 PY2 PY3 PY4 PY5 PY7 ZV1 ZY2 ZZ2 |
| 66 | SA | PZ | Suriname | 1 | 0.2 | PZ5 |
| 67 | AF | S0 | Western Sahara | 1 | 0.2 | S01 |
| 68 | EU | S5 | Slovenia | 11 | 1.8 | S50 S51 S52 S53 S54 S56 S57 S571 S58 S59 S590 |
| 69 | EU | SM | Sweden | 9 | 1.5 | 7S7 8S8 SA3 SA7 SD6 SE0 SJ2 SK0 SM6 |
| 70 | EU | SP | Poland | 25 | 4.1 | 3Z1 HF0 SN1 SN3 SN4 SN7 SN8 SN9 SO4 SO5 SO55 SO6 SP1 SP2 SP3 SP4 SP5 SP7 SP8 SP9 SQ2 SQ3 SQ6 SQ7 SQ9 |
| 71 | EU | SV | Greece | 8 | 1.3 | J42 SV1 SV2 SV4 SV49 SY3 SZ1 SZ3 |
| 72 | EU | SV5 | Dodecanese | 1 | 0.2 | SX5 |
| 73 | EU | SV9 | Crete | 2 | 0.3 | SV9 SX9 |
| 74 | EU | *TA1 | European Turkey | 1 | 0.2 | TA1 |
| 75 | NA | TI | Costa Rica | 2 | 0.3 | TI1 TI8 |
| 76 | EU | UA | European Russia | 44 | 7.2 | R2 R3 R4 R5 R6 R7 RA3 RA4 RA5 RA6 RA7 RC1 RC5 RD1 RD4 RG2 RG5 RK4 RK6 RL3 RM3 RM4 RN3 RT4 RU1 RU4 RU5 RU6 RV3 RV6 RW3 RY2 RY3 RZ3 RZ4 U6 UA1 UA3 UA4 UA5 UA6 UA7 UB7 UC4 UI5 |
| 77 | EU | UA2 | Kaliningrad | 2 | 0.3 | UC2 |
| 78 | AS | UA9 | Asiatic Russia | 11 | 1.8 | R8 R9 RA0 RA9 RC9 RG8 RM9 RU9 RX9 UA9 UB8 |
| 79 | AS | UN | Kazakhstan | 8 | 1.3 | UN1 UN3 UN4 UN9 UO2 UP0 UP4 UP5 |
| 80 | EU | UR | Ukraine | 17 | 2.8 | EM0 EM7 EM9 UR5 US3 UT0 UT3 UT7 UT8 UV1 UW5 UW7 UX5 UY3 UY5 UZ0 UZ7 |
| 81 | NA | V2 | Antigua & Barbuda | 1 | 0.2 | V26 |
| 82 | NA | VE | Canada | 3 | 0.5 | VA3 VE3 VE7 |
| 83 | AS | VU | India | 1 | 0.2 | VU2 |
| 84 | OC | YB | Indonesia | 3 | 0.5 | 7B9 YB0 YB3 |
| 85 | EU | YL | Latvia | 4 | 0.7 | YL1 YL2 YL400 YL5 |
| 86 | EU | YO | Romania | 11 | 1.8 | YO0 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP0 YP7 YR8 |
| 87 | EU | YU | Serbia | 10 | 1.6 | YT0 YT1 YT3 YT4 YT5 YT6 YT7 YT9 YU1 YU5 |
| 88 | EU | Z3 | North Macedonia | 2 | 0.3 | Z33 Z35 |
| 89 | AF | ZD7 | St. Helena | 1 | 0.2 | ZD7 |