| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4J | Azerbaijan | 1 | 0.2 | 4K6 |
| 2 | AS | 4X | Israel | 2 | 0.5 | 4X1 4Z5 |
| 3 | EU | 9A | Croatia | 4 | 0.9 | 9A1 9A2 9A7 9A8 |
| 4 | AS | BY | China | 2 | 0.5 | BA1 BH7 |
| 5 | NA | C6 | Bahamas | 1 | 0.2 | C6 |
| 6 | SA | CE | Chile | 1 | 0.2 | CE4 |
| 7 | NA | CM | Cuba | 3 | 0.7 | CM6 CO2 CO6 |
| 8 | EU | CT | Portugal | 1 | 0.2 | CT1 |
| 9 | EU | CU | Azores | 1 | 0.2 | CU8 |
| 10 | EU | DL | Fed. Rep. of Germany | 9 | 2.1 | DG4 DH6 DJ3 DK8 DL1 DL2 DL7 DL9 DN7 |
| 11 | OC | DU | Philippines | 1 | 0.2 | DU3 |
| 12 | EU | E7 | Bosnia-Herzegovina | 1 | 0.2 | E74 |
| 13 | EU | EA | Spain | 6 | 1.4 | EA1 EA5 EA7 EB1 EC1 EE7 |
| 14 | AF | EA8 | Canary Islands | 2 | 0.5 | EA8 EE8 |
| 15 | EU | EI | Ireland | 1 | 0.2 | EI7 |
| 16 | EU | ES | Estonia | 3 | 0.7 | ES1 ES2 ES5 |
| 17 | EU | EU | Belarus | 8 | 1.9 | EU2 EU4 EV1 EW1 EW4 EW6 EW7 EW8 |
| 18 | AS | EX | Kyrgyzstan | 1 | 0.2 | EX2 |
| 19 | EU | F | France | 3 | 0.7 | F5 F8 TM9 |
| 20 | EU | G | England | 6 | 1.4 | G0 G3 G4 G7 G8 M7 |
| 21 | EU | GU | Guernsey | 1 | 0.2 | GU0 |
| 22 | EU | GW | Wales | 1 | 0.2 | GW0 |
| 23 | EU | HA | Hungary | 4 | 0.9 | HA0 HA1 HA5 HA6 |
| 24 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 25 | SA | HK | Colombia | 1 | 0.2 | HK1 |
| 26 | AS | HL | Republic of Korea | 1 | 0.2 | HL3 |
| 27 | AS | HS | Thailand | 1 | 0.2 | HS1 |
| 28 | AS | HZ | Saudi Arabia | 2 | 0.5 | 7Z1 HZ1 |
| 29 | EU | I | Italy | 17 | 4.0 | I0 I2 I3 IE3 IK2 IK3 IK7 IN3 IQ2 IV3 IW3 IW6 IZ0 IZ3 IZ4 IZ5 IZ7 |
| 30 | EU | IS | Sardinia | 2 | 0.5 | IS0 IW0 |
| 31 | EU | *IT9 | Sicily | 2 | 0.5 | IQ9 IT9 |
| 32 | NA | J3 | Grenada | 1 | 0.2 | J35 |
| 33 | AS | JA | Japan | 36 | 8.4 | 7L2 7M4 7N2 JA1 JA2 JA3 JA6 JA7 JA8 JE1 JF1 JF2 JF6 JG2 JG3 JG5 JG6 JH1 JH3 JH4 JH8 JI1 JI3 JJ2 JK1 JK8 JM2 JN3 JO4 JO7 JR1 JR2 JR3 JR4 JR7 JS1 |
| 34 | NA | K | United States | 102 | 23.9 | AA3 AA8 AB0 AB3 AB9 AC0 AC4 AD0 AD2 AD7 AE8 AF6 AI9 AK7 K0 K1 K2 K3 K5 K6 K8 K9 KA2 KB1 KB3 KB8 KC5 KD3 KD7 KD8 KE8 KF0 KF2 KF7 KG1 KI3 KI7 KJ4 KM3 KM4 KN5 KO9 KS0 KS7 KT1 KU2 KU4 KW0 KZ1 N0 N2 N3 N4 N5 N6 N7 N8 N9 NB3 NC0 ND3 NE3 NF2 NI7 NJ9 NK5 NM1 NO2 NQ6 NR2 NR4 NS9 NW7 NX5 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA1 WA2 WA5 WA8 WB2 WB5 WB8 WJ2 WK7 WM1 WM5 WQ2 WQ6 WR0 WR5 WS6 WW7 WX1 WX3 |
| 35 | OC | KH0 | Mariana Islands | 1 | 0.2 | AH0 |
| 36 | OC | KH2 | Guam | 1 | 0.2 | KG6 |
| 37 | OC | KH6 | Hawaii | 1 | 0.2 | KH6 |
| 38 | NA | KP4 | Puerto Rico | 1 | 0.2 | WP4 |
| 39 | EU | LA | Norway | 2 | 0.5 | LA3 LA4 |
| 40 | SA | LU | Argentina | 2 | 0.5 | LU1 LV1 |
| 41 | EU | LX | Luxembourg | 1 | 0.2 | LX7 |
| 42 | EU | LY | Lithuania | 3 | 0.7 | LY2 LY6 LY9 |
| 43 | EU | LZ | Bulgaria | 6 | 1.4 | LZ2 LZ5 LZ6 LZ7 LZ8 LZ9 |
| 44 | EU | OE | Austria | 2 | 0.5 | OE2 OE6 |
| 45 | EU | OH | Finland | 10 | 2.3 | OG3 OG30 OG4 OG6 OH10 OH2 OH3 OH4 OH5 OH9 |
| 46 | EU | OH0 | Aland Islands | 1 | 0.2 | OG0 |
| 47 | EU | OK | Czech Republic | 3 | 0.7 | OK1 OK2 OL8 |
| 48 | EU | OM | Slovak Republic | 2 | 0.5 | OM3 OM7 |
| 49 | EU | ON | Belgium | 2 | 0.5 | ON5 ON6 |
| 50 | EU | PA | Netherlands | 1 | 0.2 | PA3 |
| 51 | SA | PY | Brazil | 5 | 1.2 | PP2 PS5 PS7 PY5 ZV2 |
| 52 | EU | S5 | Slovenia | 3 | 0.7 | S51 S57 S58 |
| 53 | EU | SM | Sweden | 4 | 0.9 | SE4 SE5 SM2 SM3 |
| 54 | EU | SP | Poland | 8 | 1.9 | 3Z5 SO3 SP3 SP4 SP5 SP9 SQ7 SQ9 |
| 55 | EU | SV | Greece | 4 | 0.9 | SV1 SV7 SV8 SZ1 |
| 56 | AS | TA | Asiatic Turkey | 1 | 0.2 | TA8 |
| 57 | EU | TF | Iceland | 1 | 0.2 | TF2 |
| 58 | EU | UA | European Russia | 40 | 9.4 | R2 R3 R5 R6 R7 R8 RA1 RA3 RA7 RA9 RC3 RC7 RD3 RK2 RK3 RM4 RM5 RN2 RN3 RN5 RN6 RQ2 RQ3 RQ4 RU3 RU4 RV1 RV3 RW3 RW4 RX3 RZ4 RZ6 UA1 UA3 UA4 UA5 UA6 UA9 UC4 UC6 |
| 59 | AS | UA9 | Asiatic Russia | 17 | 4.0 | R0 R9 RD0 RK9 RN9 RO9 RT0 RT9 RU0 RU9 RW0 RW9 RX0 RY9 UA0 UF8 |
| 60 | AS | UN | Kazakhstan | 5 | 1.2 | UN6 UN7 UN8 UN9 UP6 |
| 61 | EU | UR | Ukraine | 30 | 7.0 | EM2 UR0 UR1 UR3 UR4 UR5 UR6 UR7 US0 US5 US6 US7 UT2 UT3 UT4 UT5 UT6 UT7 UT8 UV5 UW1 UW2 UX0 UX1 UX4 UX6 UX7 UX9 UY5 UZ2 |
| 62 | AF | V5 | Namibia | 1 | 0.2 | V55 |
| 63 | NA | VE | Canada | 11 | 2.6 | VA2 VA3 VA6 VA7 VC7 VE2 VE3 VE5 VE6 VE7 VY2 |
| 64 | OC | VK | Australia | 1 | 0.2 | VK3 |
| 65 | NA | XE | Mexico | 1 | 0.2 | XE2 |
| 66 | OC | YB | Indonesia | 4 | 0.9 | YB0 YB1 YB2 YC1 |
| 67 | EU | YL | Latvia | 5 | 1.2 | YL2 YL3 YL390 YL5 YL7 |
| 68 | EU | YO | Romania | 9 | 2.1 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP5 |
| 69 | EU | YU | Serbia | 6 | 1.4 | YT2 YT3 YU1 YU2 YU5 YU7 |
| 70 | EU | Z3 | North Macedonia | 2 | 0.5 | Z36 Z39 |
| 71 | OC | ZL | New Zealand | 1 | 0.2 | ZM2 |