| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 3W | Vietnam | 2 | 0.4 | 3W9 XV1 |
| 2 | AS | 4L | Georgia | 1 | 0.2 | 4L8 |
| 3 | AS | 4X | Israel | 1 | 0.2 | 4X2 |
| 4 | EU | 9A | Croatia | 4 | 0.7 | 9A3 9A5 9A6 9A9 |
| 5 | AS | 9M2 | West Malaysia | 1 | 0.2 | 9M2 |
| 6 | OC | 9M6 | East Malaysia | 3 | 0.5 | 9M4 9M6 9M8 |
| 7 | AS | 9V | Singapore | 1 | 0.2 | 9V1 |
| 8 | AS | BV | Taiwan | 3 | 0.5 | BP0 BV0 BW2 |
| 9 | AS | BY | China | 26 | 4.6 | BA4 BA7 BA9 BD2 BD3 BD4 BD7 BG1 BG2 BG3 BG4 BG5 BG6 BG7 BG8 BG9 BH1 BH2 BH3 BH4 BH7 BH8 BI1 BI3 BI8 BY1 |
| 10 | SA | CE | Chile | 1 | 0.2 | CE1 |
| 11 | EU | CT | Portugal | 1 | 0.2 | CR6 |
| 12 | EU | DL | Fed. Rep. of Germany | 11 | 1.9 | DA2 DD2 DJ5 DL2 DL4 DL6 DL7 DM3 DM30 DM6 DO1 |
| 13 | OC | DU | Philippines | 27 | 4.8 | 4D3 4E1 4F3 4F7 4F9 4G1 4H1 4I1 DU1 DU3 DU4 DU6 DU7 DU8 DU9 DV1 DV6 DV7 DV9 DW1 DW7 DX1 DX4 DX7 DX9 DZ1 QRP0 |
| 14 | EU | EA | Spain | 6 | 1.1 | EA4 EA5 EB1 ED3 ED5 EF2 |
| 15 | EU | EA6 | Balearic Islands | 1 | 0.2 | EA6 |
| 16 | EU | EI | Ireland | 1 | 0.2 | EI20 |
| 17 | EU | ES | Estonia | 2 | 0.4 | ES5 ES7 |
| 18 | EU | EU | Belarus | 3 | 0.5 | EU1 EV1 EW6 |
| 19 | EU | F | France | 4 | 0.7 | F4 F5 TM5 TM8 |
| 20 | EU | HA | Hungary | 7 | 1.2 | HA3 HA6 HA8 HG2 HG5 HG7 HG8 |
| 21 | EU | HB | Switzerland | 2 | 0.4 | HB2 HB9 |
| 22 | AS | HL | Republic of Korea | 8 | 1.4 | 6K2 6K5 6L5 DS1 HL1 HL2 HL4 HL5 |
| 23 | AS | HS | Thailand | 10 | 1.8 | E2 E20 E23 E24 E27 HS0 HS1 HS5 HS6 HS8 |
| 24 | EU | I | Italy | 25 | 4.4 | 4U25 I5 I8 IB2 IB3 IB4 II0 II2 II8 IK0 IK2 IK3 IK4 IK7 IQ2 IQ8 IR4 IU3 IU4 IW1 IW3 IW4 IZ3 IZ4 IZ5 |
| 25 | EU | *IT9 | Sicily | 2 | 0.4 | II9 IT9 |
| 26 | AS | JA | Japan | 97 | 17.2 | 7K1 7K4 7M3 7N2 7N3 JA0 JA1 JA2 JA3 JA4 JA5 JA6 JA7 JA8 JA9 JE0 JE1 JE2 JE3 JE4 JE6 JE7 JE8 JF1 JF2 JF3 JF6 JF7 JF8 JF9 JG1 JG2 JG3 JG4 JG6 JG7 JG8 JH0 JH1 JH2 JH3 JH4 JH5 JH6 JH7 JH8 JH9 JI0 JI1 JI2 JI4 JI7 JJ0 JJ1 JJ2 JJ4 JJ7 JJ8 JK1 JK2 JK3 JK7 JL1 JL3 JL6 JL7 JL8 JM1 JM2 JM6 JM8 JN1 JN3 JN5 JO1 JO3 JO4 JO6 JO7 JP3 JP7 JP8 JQ1 JQ2 JR0 JR1 JR2 JR3 JR4 JR5 JR6 JR7 JR8 JS1 JS2 JS3 JS6 |
| 27 | AS | JT | Mongolia | 2 | 0.4 | JT1 JU1 |
| 28 | NA | K | United States | 74 | 13.1 | AC9 AD6 AF6 AI6 AJ6 AK6 K0 K2 K5 K6 K7 KA6 KB7 KE7 KE8 KG7 KI5 KJ6 KK6 KN2 KN7 KR6 KR7 KT5 KT7 KU1 KU6 KV0 KW6 KW7 KX7 N2 N5 N6 N7 N9 NA7 NC6 ND7 NE0 NF6 NI5 NK7 NN1 NO6 NQ6 NR6 NR7 NT6 NU7 NW6 NX1 NX6 W0 W2 W5 W6 W7 W8 WA6 WA7 WB2 WB6 WC6 WF6 WI7 WJ7 WU6 WU9 WW2 WW7 WX6 WY7 WZ8 |
| 29 | OC | KH2 | Guam | 2 | 0.4 | KH2 NH2 |
| 30 | OC | KH6 | Hawaii | 1 | 0.2 | WH6 |
| 31 | NA | KL | Alaska | 3 | 0.5 | AL7 KL7 NL7 |
| 32 | EU | LA | Norway | 3 | 0.5 | LA3 LA7 LN8 |
| 33 | SA | LU | Argentina | 3 | 0.5 | LO3 LU7 LW7 |
| 34 | EU | LX | Luxembourg | 1 | 0.2 | LX20 |
| 35 | EU | LY | Lithuania | 7 | 1.2 | LY1 LY2 LY3 LY30 LY4 LY5 LY7 |
| 36 | EU | LZ | Bulgaria | 6 | 1.1 | LZ0 LZ142 LZ2 LZ3 LZ5 LZ9 |
| 37 | EU | OE | Austria | 2 | 0.4 | OE2 OE3 |
| 38 | EU | OH | Finland | 9 | 1.6 | OG1 OG6 OG66 OG73 OH1 OH2 OH3 OH6 OH9 |
| 39 | EU | OK | Czech Republic | 1 | 0.2 | OK2 |
| 40 | EU | OM | Slovak Republic | 3 | 0.5 | OM3 OM4 OM7 |
| 41 | EU | ON | Belgium | 5 | 0.9 | ON4 ON5 ON6 ON7 OP5 |
| 42 | EU | OZ | Denmark | 1 | 0.2 | OZ1 |
| 43 | EU | PA | Netherlands | 6 | 1.1 | PA1 PA4 PA40 PC2 PC3 PD1 |
| 44 | SA | PY | Brazil | 4 | 0.7 | PW2 PY6 ZW5 ZW8 |
| 45 | EU | S5 | Slovenia | 7 | 1.2 | S50 S51 S52 S53 S54 S55 S57 |
| 46 | EU | SM | Sweden | 6 | 1.1 | SA0 SC0 SC3 SE0 SE3 SF4 |
| 47 | EU | SP | Poland | 10 | 1.8 | 3Z1 SN3 SN7 SO9 SP2 SP3 SP5 SP8 SP9 SQ2 |
| 48 | EU | SV | Greece | 2 | 0.4 | J42 SV1 |
| 49 | AS | TA | Asiatic Turkey | 1 | 0.2 | TA7 |
| 50 | EU | UA | European Russia | 44 | 7.8 | R1 R2 R240 R3 R4 R5 RA1 RA3 RA4 RA7 RC3 RC6 RC7 RD1 RD2 RG2 RG6 RK2 RL3 RL4 RL5 RM2 RM3 RM4 RM7 RN4 RN6 RO5 RT4 RU3 RU4 RV1 RV3 RW1 RW4 RX3 RZ3 UA3 UA4 UA5 UB6 UB7 UD4 UF4 |
| 51 | AS | UA9 | Asiatic Russia | 31 | 5.5 | R0 R8 R9 RA0 RA9 RC9 RD0 RG8 RJ9 RK0 RK9 RM8 RM9 RN0 RO9 RQ0 RT0 RT8 RT9 RU0 RU8 RU9 RV9 RW0 RX9 RY0 RZ8 RZ9 UA0 UA9 UC0 |
| 52 | AS | UN | Kazakhstan | 8 | 1.4 | UN1 UN4 UN7 UN8 UN9 UP4 UP5 UP7 |
| 53 | EU | UR | Ukraine | 18 | 3.2 | EM2 UR2 UR5 US1 UT1 UT2 UT7 UT8 UV5 UW1 UW2 UW4 UW5 UY1 UY3 UY6 UZ0 UZ2 |
| 54 | OC | V8 | Brunei Darussalam | 1 | 0.2 | V85 |
| 55 | NA | VE | Canada | 4 | 0.7 | VA7 VE3 VE5 VE7 |
| 56 | OC | VK | Australia | 6 | 1.1 | VK2 VK3 VK4 VK5 VK6 VK7 |
| 57 | OC | VK9N | Norfolk Island | 1 | 0.2 | VK9 |
| 58 | AS | VR | Hong Kong | 1 | 0.2 | VR2 |
| 59 | AS | VU | India | 2 | 0.4 | VU2 VU3 |
| 60 | OC | YB | Indonesia | 28 | 5.0 | 7C1 YB0 YB1 YB2 YB3 YB4 YB5 YB6 YB7 YB8 YB9 YC0 YC1 YC2 YC5 YC7 YC8 YC9 YD1 YD2 YD5 YE0 YE4 YE8 YE9 YF4 YF8 YG9 |
| 61 | EU | YL | Latvia | 2 | 0.4 | YL2 YL3 |
| 62 | EU | YO | Romania | 2 | 0.4 | YO9 YP0 |
| 63 | EU | YU | Serbia | 6 | 1.1 | YT0 YT1 YT3 YT7 YT8 YU7 |
| 64 | OC | ZL | New Zealand | 2 | 0.4 | ZL1 ZL2 |