| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 3W | Vietnam | 1 | 0.2 | 3W9 |
| 2 | AS | 4X | Israel | 1 | 0.2 | 4Z5 |
| 3 | AS | 5B | Cyprus | 2 | 0.4 | 5B4 P3 |
| 4 | EU | 9A | Croatia | 4 | 0.7 | 9A1 9A2 9A30 9A5 |
| 5 | EU | 9H | Malta | 1 | 0.2 | 9H1 |
| 6 | SA | 9Y | Trinidad & Tobago | 1 | 0.2 | 9Y4 |
| 7 | AS | BY | China | 2 | 0.4 | BG8 BI1 |
| 8 | EU | CT | Portugal | 1 | 0.2 | CT1 |
| 9 | AF | CT3 | Madeira Islands | 1 | 0.2 | CR3 |
| 10 | EU | DL | Fed. Rep. of Germany | 64 | 11.8 | DA0 DA3 DB1 DB100 DB2 DB8 DC6 DF1 DF3 DF4 DF5 DG1 DG2 DG5 DG6 DH0 DH1 DH4 DH6 DH8 DJ1 DJ2 DJ3 DJ4 DJ5 DJ6 DJ8 DJ9 DK1 DK2 DK3 DK4 DK5 DK6 DK7 DK8 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM3 DM4 DM5 DM7 DN4 DO3 DP5 DP6 DP7 DQ1 DQ2 DQ55 DQ9 DR2 DR4 DR5 |
| 11 | OC | DU | Philippines | 2 | 0.4 | 4E1 4F3 |
| 12 | EU | E7 | Bosnia-Herzegovina | 3 | 0.6 | E72 E77 E79 |
| 13 | EU | EA | Spain | 13 | 2.4 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB5 EC7 ED1 ED4 ED7 EE4 |
| 14 | EU | EA6 | Balearic Islands | 1 | 0.2 | EC6 |
| 15 | EU | EI | Ireland | 1 | 0.2 | EI6 |
| 16 | EU | ER | Moldova | 2 | 0.4 | ER0 ER3 |
| 17 | EU | EU | Belarus | 7 | 1.3 | EU1 EU4 EU8 EV1 EW4 EW7 EW8 |
| 18 | EU | F | France | 7 | 1.3 | F4 F5 F6 F8 TM1 TM3 TM7 |
| 19 | OC | FW | Wallis & Futuna Islands | 1 | 0.2 | TW4 |
| 20 | EU | G | England | 10 | 1.8 | G1 G2 G3 G4 G5 G66 G7 M0 M1 M3 |
| 21 | EU | GM | Scotland | 2 | 0.4 | GM0 MM9 |
| 22 | EU | GW | Wales | 1 | 0.2 | GW0 |
| 23 | EU | HA | Hungary | 13 | 2.4 | HA0 HA1 HA2 HA3 HA4 HA6 HA7 HA8 HG1 HG3 HG5 HG6 HG7 |
| 24 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 25 | AS | HS | Thailand | 1 | 0.2 | HS60 |
| 26 | EU | I | Italy | 35 | 6.4 | I0 I1 I2 I4 I5 IB2 IF8 II1 II4 IK1 IK2 IK4 IK5 IM3 IN3 IO1 IO6 IP0 IP3 IP7 IQ2 IQ3 IQ4 IU1 IU3 IU8 IW0 IW1 IW2 IW4 IX1 IX2 IZ1 IZ3 IZ4 |
| 27 | EU | *IT9 | Sicily | 2 | 0.4 | IB9 IT9 |
| 28 | AS | JA | Japan | 30 | 5.5 | 7K1 JA1 JA3 JA4 JA5 JA6 JA7 JA9 JE2 JF1 JG1 JH0 JH1 JH2 JH3 JH7 JI3 JJ2 JK1 JK2 JM1 JM2 JN1 JN4 JO7 JQ1 JR0 JR1 JR3 JR4 |
| 29 | NA | K | United States | 151 | 27.8 | AA0 AA1 AA2 AA3 AA4 AA8 AB2 AB3 AB4 AC0 AC5 AD4 AD5 AD7 AE4 AF1 AF3 AG2 AI4 AI6 AK1 AK2 AK3 AK4 K0 K1 K2 K3 K4 K5 K7 K8 K9 KA2 KA3 KA4 KA8 KB0 KB1 KB8 KC2 KC3 KC7 KC9 KD0 KD4 KD9 KE0 KE1 KE2 KE3 KE8 KF2 KF4 KG1 KG3 KG4 KG9 KI6 KM4 KM8 KN4 KO0 KO4 KQ1 KR1 KS4 KS9 KT1 KT6 KU2 KV0 KV1 KV2 KW1 KW4 KY0 KY4 KZ0 KZ3 KZ5 KZ7 N0 N1 N2 N3 N4 N5 N7 N8 N9 NA3 NB2 NC0 NC1 ND3 ND8 NE2 NE4 NF3 NG1 NG2 NI1 NK4 NN1 NN3 NN4 NN5 NR4 NT0 NW8 NX8 W1 W2 W3 W4 W5 W8 W9 WA2 WA5 WA8 WA9 WB0 WB2 WB4 WB5 WB8 WB9 WC0 WC8 WD0 WD9 WE6 WE9 WF4 WG1 WI3 WJ2 WK1 WQ2 WQ5 WR2 WS5 WS9 WT3 WT4 WT5 WT9 WV4 WX2 |
| 30 | EU | LA | Norway | 3 | 0.6 | LA3 LB4 LC2 |
| 31 | EU | LX | Luxembourg | 1 | 0.2 | LX1 |
| 32 | EU | LY | Lithuania | 3 | 0.6 | LY2 LY4 LY5 |
| 33 | EU | LZ | Bulgaria | 4 | 0.7 | LZ1 LZ2 LZ6 LZ7 |
| 34 | EU | OE | Austria | 4 | 0.7 | OE1 OE4 OE5 OE7 |
| 35 | EU | OH | Finland | 5 | 0.9 | OH1 OH2 OH3 OH5 OH8 |
| 36 | EU | OK | Czech Republic | 7 | 1.3 | OK1 OK2 OK3 OK4 OK6 OL1 OL5 |
| 37 | EU | OM | Slovak Republic | 5 | 0.9 | OM2 OM3 OM5 OM7 OM8 |
| 38 | EU | ON | Belgium | 6 | 1.1 | ON3 ON4 ON5 ON6 ON7 OO4 |
| 39 | EU | OZ | Denmark | 6 | 1.1 | 5P1 OU2 OZ1 OZ4 OZ6 OZ7 |
| 40 | EU | PA | Netherlands | 4 | 0.7 | PA0 PA4 PC2 PI4 |
| 41 | SA | PY | Brazil | 5 | 0.9 | PV2 PY1 PY2 PY4 PY5 |
| 42 | EU | S5 | Slovenia | 8 | 1.5 | S5 S50 S51 S53 S54 S56 S57 S58 |
| 43 | EU | SM | Sweden | 13 | 2.4 | 7S5 SA7 SE4 SE5 SE6 SF0 SF5 SI3 SM2 SM5 SM6 SM7 SM8 |
| 44 | EU | SP | Poland | 14 | 2.6 | 3Z9 HF1 SN40 SO3 SP2 SP3 SP4 SP5 SP7 SP8 SP9 SQ3 SQ6 SQ8 |
| 45 | EU | SV | Greece | 5 | 0.9 | SV1 SV2 SV8 SX2 SZ1 |
| 46 | AS | TA | Asiatic Turkey | 1 | 0.2 | TA2 |
| 47 | EU | TF | Iceland | 1 | 0.2 | TF2 |
| 48 | NA | TG | Guatemala | 1 | 0.2 | TG9 |
| 49 | NA | TI | Costa Rica | 1 | 0.2 | TI2 |
| 50 | EU | UA | European Russia | 25 | 4.6 | R2 R3 R5 R6 R7 R9 RA4 RC9 RN1 RN4 RT2 RT5 RU4 RV3 RW1 RX3 RY2 RZ3 UA1 UA3 UA4 UA6 UB5 UC6 UI5 |
| 51 | EU | UA2 | Kaliningrad | 1 | 0.2 | RU2 |
| 52 | AS | UA9 | Asiatic Russia | 7 | 1.3 | R0 RA0 RA9 RG9 RW0 UA0 UC0 |
| 53 | AS | UN | Kazakhstan | 1 | 0.2 | UN4 |
| 54 | EU | UR | Ukraine | 21 | 3.9 | UR2 UR5 US3 US4 US5 US6 UT2 UT3 UT4 UT5 UT7 UT8 UW1 UW4 UX1 UX3 UX4 UX9 UY7 UZ0 UZ1 |
| 55 | NA | V3 | Belize | 1 | 0.2 | V31 |
| 56 | NA | VE | Canada | 7 | 1.3 | CG2 VA1 VA2 VA3 VE3 VE4 XM3 |
| 57 | OC | VK | Australia | 3 | 0.6 | VJ3 VK6 VL3 |
| 58 | OC | YB | Indonesia | 1 | 0.2 | YB1 |
| 59 | EU | YL | Latvia | 1 | 0.2 | YL2 |
| 60 | EU | YO | Romania | 6 | 1.1 | YO3 YO4 YO6 YO8 YO9 YQ6 |
| 61 | EU | YU | Serbia | 7 | 1.3 | QRP0 YT0 YT3 YT4 YT9 YU1 YU7 |
| 62 | EU | Z3 | North Macedonia | 3 | 0.6 | Z33 Z35 Z36 |
| 63 | NA | ZF | Cayman Islands | 1 | 0.2 | ZF2 |