| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3DA | Swaziland | 1 | 0.1 | 3DA0 |
| 2 | AF | 3V | Tunisia | 1 | 0.1 | 3V8 |
| 3 | AS | 3W | Vietnam | 1 | 0.1 | 3W1 |
| 4 | AS | 4J | Azerbaijan | 3 | 0.3 | 4J6 4K7 4K9 |
| 5 | AS | 4L | Georgia | 3 | 0.3 | 4L0 4L5 4L8 |
| 6 | EU | 4O | Montenegro | 2 | 0.2 | 4O3 4O4 |
| 7 | EU | 4U1I | ITU HQ | 1 | 0.1 | 4U1 |
| 8 | AS | 4X | Israel | 3 | 0.3 | 4X0 4Z4 4Z5 |
| 9 | AS | 5B | Cyprus | 3 | 0.3 | C4 P3 P33 |
| 10 | AF | 5H | Tanzania | 1 | 0.1 | 5H3 |
| 11 | NA | 6Y | Jamaica | 1 | 0.1 | 6Y7 |
| 12 | NA | 8P | Barbados | 1 | 0.1 | 8P5 |
| 13 | EU | 9A | Croatia | 10 | 0.9 | 9A1 9A2 9A282 9A3 9A4 9A5 9A6 9A7 9A8 9A9 |
| 14 | EU | 9H | Malta | 2 | 0.2 | 9H1 9H3 |
| 15 | AF | 9J | Zambia | 1 | 0.1 | 9J3 |
| 16 | AS | 9M2 | West Malaysia | 1 | 0.1 | 9M2 |
| 17 | OC | 9M6 | East Malaysia | 2 | 0.2 | 9M6 9M8 |
| 18 | AF | 9X | Rwanda | 1 | 0.1 | 9X0 |
| 19 | SA | 9Y | Trinidad & Tobago | 1 | 0.1 | 9Y4 |
| 20 | OC | A3 | Tonga | 1 | 0.1 | A38 |
| 21 | AS | A6 | United Arab Emirates | 1 | 0.1 | A65 |
| 22 | AS | A7 | Qatar | 1 | 0.1 | A71 |
| 23 | AS | BY | China | 3 | 0.3 | BA8 BY4 BY5 |
| 24 | NA | C6 | Bahamas | 1 | 0.1 | C6 |
| 25 | SA | CE | Chile | 2 | 0.2 | CE1 CE3 |
| 26 | SA | CE9 | Antarctica | 1 | 0.1 | RI1 |
| 27 | NA | CM | Cuba | 4 | 0.4 | CO2 CO6 CO7 CO8 |
| 28 | AF | CN | Morocco | 3 | 0.3 | CN2 CN3 CN8 |
| 29 | SA | CP | Bolivia | 1 | 0.1 | CP1 |
| 30 | EU | CT | Portugal | 4 | 0.4 | CR6 CS2 CT1 CT7 |
| 31 | AF | CT3 | Madeira Islands | 2 | 0.2 | CR3 CT3 |
| 32 | SA | CX | Uruguay | 3 | 0.3 | CW4 CW5 CX7 |
| 33 | AF | D2 | Angola | 1 | 0.1 | D3 |
| 34 | AF | D4 | Cape Verde | 1 | 0.1 | D4 |
| 35 | EU | DL | Fed. Rep. of Germany | 65 | 6.1 | DB1 DC3 DC9 DD0 DD1 DD2 DD3 DF0 DF1 DF2 DF3 DF4 DF5 DF6 DF7 DF8 DG2 DG7 DH0 DH3 DH7 DJ0 DJ1 DJ2 DJ3 DJ4 DJ5 DJ6 DJ7 DJ8 DJ9 DK0 DK1 DK2 DK3 DK4 DK5 DK6 DK7 DK8 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM3 DM5 DM7 DM8 DM9 DO1 DO2 DP4 DP9 DQ7 DR1 DR4 DR5 |
| 36 | EU | E7 | Bosnia-Herzegovina | 7 | 0.7 | E7 E70 E73 E74 E75 E77 E79 |
| 37 | EU | EA | Spain | 13 | 1.2 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB5 ED4 ED5 ED7 EF2 EF5 |
| 38 | EU | EA6 | Balearic Islands | 3 | 0.3 | EA6 ED6 EF6 |
| 39 | AF | EA8 | Canary Islands | 2 | 0.2 | EA8 EF8 |
| 40 | AF | EA9 | Ceuta & Melilla | 2 | 0.2 | EA9 EF9 |
| 41 | EU | EI | Ireland | 9 | 0.8 | EI0 EI1 EI2 EI3 EI5 EI6 EI7 EI8 EI9 |
| 42 | EU | ER | Moldova | 5 | 0.5 | ER1 ER2 ER3 ER5 ER9 |
| 43 | EU | ES | Estonia | 4 | 0.4 | ES1 ES4 ES7 ES9 |
| 44 | EU | EU | Belarus | 12 | 1.1 | EU1 EU3 EU5 EU6 EV1 EW1 EW2 EW3 EW4 EW6 EW7 EW8 |
| 45 | AS | EX | Kyrgyzstan | 1 | 0.1 | EX8 |
| 46 | EU | F | France | 14 | 1.3 | F0 F1 F4 F5 F6 F8 F9 TM0 TM1 TM2 TM4 TM5 TM6 TM8 |
| 47 | NA | FG | Guadeloupe | 1 | 0.1 | FG5 |
| 48 | NA | FJ | St. Barthelemy | 1 | 0.1 | FJ0 |
| 49 | NA | FM | Martinique | 1 | 0.1 | TO7 |
| 50 | SA | FY | French Guiana | 1 | 0.1 | FY5 |
| 51 | EU | G | England | 10 | 0.9 | 2E0 G0 G3 G4 G5 G6 M0 M3 M6 M7 |
| 52 | EU | GD | Isle of Man | 1 | 0.1 | GD6 |
| 53 | EU | GI | Northern Ireland | 3 | 0.3 | GI0 GI4 GI5 |
| 54 | EU | GJ | Jersey | 1 | 0.1 | GJ2 |
| 55 | EU | GM | Scotland | 7 | 0.7 | GM0 GM3 GM4 GM5 GM6 MM0 MM3 |
| 56 | EU | *GM/s | Shetland and Fair Isle | 2 | 0.2 | GZ3 MZ5 |
| 57 | EU | GU | Guernsey | 1 | 0.1 | GU4 |
| 58 | EU | GW | Wales | 5 | 0.5 | GW0 GW3 GW5 GW7 MW0 |
| 59 | EU | HA | Hungary | 15 | 1.4 | HA0 HA1 HA2 HA3 HA30 HA4 HA5 HA6 HA7 HA8 HG3 HG5 HG6 HG7 HG8 |
| 60 | EU | HB | Switzerland | 1 | 0.1 | HB9 |
| 61 | SA | HC | Ecuador | 2 | 0.2 | HC1 HD2 |
| 62 | NA | HI | Dominican Republic | 1 | 0.1 | HI3 |
| 63 | SA | HK | Colombia | 2 | 0.2 | HK1 HK3 |
| 64 | NA | HR | Honduras | 1 | 0.1 | HR2 |
| 65 | AS | HS | Thailand | 4 | 0.4 | E2 E21 HS0 HS4 |
| 66 | AS | HZ | Saudi Arabia | 1 | 0.1 | 7Z1 |
| 67 | EU | I | Italy | 35 | 3.3 | I0 I1 I2 I3 I4 IC8 II0 II1 II5 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IN7 IO5 IQ2 IR1 IR2 IR4 IV3 IW1 IW2 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ8 |
| 68 | AF | *IG9 | African Italy | 2 | 0.2 | IG9 IH9 |
| 69 | EU | IS | Sardinia | 1 | 0.1 | IS0 |
| 70 | EU | *IT9 | Sicily | 4 | 0.4 | II9 IQ9 IR9 IT9 |
| 71 | NA | J7 | Dominica | 1 | 0.1 | J73 |
| 72 | NA | J8 | St. Vincent | 2 | 0.2 | J87 J88 |
| 73 | AS | JA | Japan | 15 | 1.4 | JA0 JA1 JA3 JA5 JA6 JA7 JA9 JE1 JH1 JH4 JI1 JK1 JN4 JR4 JS3 |
| 74 | AS | JT | Mongolia | 1 | 0.1 | JT5 |
| 75 | NA | K | United States | 281 | 26.4 | AA0 AA1 AA2 AA3 AA4 AA5 AA6 AA7 AA9 AB1 AB2 AB3 AB4 AB5 AB9 AC4 AC5 AC6 AC7 AD0 AD3 AD4 AD7 AE1 AE5 AE6 AE9 AF4 AF5 AF6 AG4 AG7 AI9 AK1 AK4 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA3 KA4 KA5 KA6 KB0 KB1 KB2 KB3 KB4 KB6 KB7 KB8 KB9 KC0 KC1 KC2 KC4 KC9 KD0 KD1 KD2 KD3 KD5 KE0 KE1 KE2 KE3 KE4 KE5 KE6 KE7 KE8 KE9 KF0 KF2 KF5 KF6 KG0 KG1 KG4 KG5 KG8 KI0 KI6 KI7 KJ4 KJ9 KK4 KK6 KK9 KM0 KM2 KM5 KN1 KN2 KN3 KN4 KN7 KO7 KO8 KO9 KQ1 KQ2 KQ6 KR2 KS1 KS4 KS7 KT0 KT8 KU1 KU2 KU3 KU5 KU9 KV2 KV8 KW2 KW3 KW9 KX0 KX1 KX2 KX8 KY9 KZ1 KZ5 KZ8 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA0 NA2 NA3 NA4 NA6 NA7 NA8 NB1 NB3 NC2 NC5 NC6 ND0 ND8 NE0 NE1 NE3 NE6 NE7 NE8 NF1 NF4 NF5 NF8 NG2 NG6 NI7 NJ0 NJ1 NK3 NK4 NK5 NK7 NM2 NM5 NN1 NN3 NN4 NN5 NN6 NN7 NO1 NO3 NO9 NQ2 NQ4 NQ6 NR1 NR4 NR5 NS0 NT4 NT8 NU6 NV4 NW0 NW2 NW3 NW4 NW6 NX0 NX1 NX2 NX6 NY3 NY4 NZ3 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WB0 WB2 WB4 WB8 WB9 WC3 WC6 WC9 WD1 WD2 WD4 WD5 WD8 WD9 WE3 WE6 WE8 WE9 WF4 WG3 WI2 WI3 WI4 WI5 WI7 WK1 WK4 WN1 WN4 WN6 WO1 WO3 WO4 WO9 WQ2 WQ5 WQ9 WR2 WR9 WS7 WV3 WW2 WW4 WX0 WX1 WX2 WX4 WX6 WX9 WZ9 |
| 76 | OC | KH2 | Guam | 1 | 0.1 | AH2 |
| 77 | OC | KH6 | Hawaii | 2 | 0.2 | KH6 KH7 |
| 78 | NA | KL | Alaska | 2 | 0.2 | KL7 NL7 |
| 79 | NA | KP2 | US Virgin Islands | 2 | 0.2 | KP2 NP2 |
| 80 | NA | KP4 | Puerto Rico | 3 | 0.3 | KP4 NP3 NP4 |
| 81 | EU | LA | Norway | 8 | 0.8 | LA1 LA2 LA3 LA4 LA5 LA6 LA7 LA8 |
| 82 | SA | LU | Argentina | 5 | 0.5 | LP5 LT1 LU1 LU8 LW1 |
| 83 | EU | LX | Luxembourg | 2 | 0.2 | LX1 LX7 |
| 84 | EU | LY | Lithuania | 8 | 0.8 | LY2 LY3 LY4 LY5 LY6 LY7 LY8 LY9 |
| 85 | EU | LZ | Bulgaria | 11 | 1.0 | LZ0 LZ1 LZ2 LZ20 LZ3 LZ4 LZ5 LZ6 LZ7 LZ8 LZ9 |
| 86 | SA | OA | Peru | 1 | 0.1 | OC4 |
| 87 | EU | OE | Austria | 5 | 0.5 | OE1 OE3 OE6 OE8 OE9 |
| 88 | EU | OH | Finland | 13 | 1.2 | OF40 OG1 OG4 OG6 OG9 OH1 OH2 OH3 OH4 OH5 OH6 OH7 OH8 |
| 89 | EU | OH0 | Aland Islands | 1 | 0.1 | OH0 |
| 90 | EU | OK | Czech Republic | 14 | 1.3 | OK0 OK1 OK2 OK5 OK6 OK7 OK8 OL1 OL2 OL3 OL4 OL5 OL6 OL7 |
| 91 | EU | OM | Slovak Republic | 8 | 0.8 | OM0 OM2 OM3 OM4 OM5 OM6 OM7 OM8 |
| 92 | EU | ON | Belgium | 12 | 1.1 | ON3 ON4 ON5 ON6 ON7 OO9 OP4 OP7 OQ5 OR2 OR3 OT4 |
| 93 | NA | OX | Greenland | 1 | 0.1 | XP2 |
| 94 | EU | OZ | Denmark | 10 | 0.9 | OU2 OU4 OV3 OZ1 OZ2 OZ3 OZ4 OZ5 OZ6 OZ8 |
| 95 | SA | P4 | Aruba | 2 | 0.2 | P40 P43 |
| 96 | EU | PA | Netherlands | 14 | 1.3 | PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA9 PC5 PE3 PG2 PG300 PI4 |
| 97 | SA | PJ2 | Curacao | 1 | 0.1 | PJ2 |
| 98 | SA | PJ4 | Bonaire | 1 | 0.1 | PJ4 |
| 99 | NA | PJ7 | Sint Maarten | 1 | 0.1 | PJ7 |
| 100 | SA | PY | Brazil | 11 | 1.0 | PP5 PR6 PR7 PS2 PT2 PV8 PX1 PX2 PY2 PY4 ZW8 |
| 101 | AS | S2 | Bangladesh | 1 | 0.1 | S21 |
| 102 | EU | S5 | Slovenia | 10 | 0.9 | S50 S51 S52 S53 S54 S55 S56 S57 S58 S59 |
| 103 | EU | SM | Sweden | 27 | 2.5 | 7S0 8S0 SB0 SC6 SE0 SE2 SE6 SF3 SF7 SG1 SI2 SI5 SI6 SJ2 SJ4 SJ7 SK0 SK2 SK3 SK5 SM0 SM2 SM3 SM4 SM5 SM6 SM7 |
| 104 | EU | SP | Poland | 22 | 2.1 | HF9 SN3 SN5 SN7 SN8 SN9 SO4 SO8 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ2 SQ3 SQ5 SQ7 SQ9 |
| 105 | AF | SU | Egypt | 1 | 0.1 | SU9 |
| 106 | EU | SV | Greece | 4 | 0.4 | SV1 SV2 SV7 SZ1 |
| 107 | EU | SV9 | Crete | 1 | 0.1 | SV9 |
| 108 | AS | TA | Asiatic Turkey | 3 | 0.3 | TA7 TC0 YM2 |
| 109 | EU | *TA1 | European Turkey | 1 | 0.1 | TA1 |
| 110 | EU | TF | Iceland | 1 | 0.1 | TF3 |
| 111 | EU | TK | Corsica | 1 | 0.1 | TK9 |
| 112 | EU | UA | European Russia | 73 | 6.8 | R1 R2 R3 R4 R5 R6 R7 R9 RA1 RA3 RA4 RA5 RA6 RA7 RC7 RD1 RD3 RG5 RG6 RG7 RJ3 RK1 RK3 RK4 RL3 RM1 RM2 RM3 RM4 RM5 RM7 RN1 RN3 RN4 RO4 RQ4 RT1 RT2 RT3 RT4 RT5 RT6 RT7 RT9 RU1 RU3 RU4 RU5 RU6 RV3 RV6 RW2 RW3 RW4 RW5 RX1 RX3 RX4 RX6 RX9 RY2 RY3 RY7 RZ1 RZ3 RZ4 RZ6 UA1 UA3 UA4 UA5 UA6 UC6 UC7 UI6 |
| 113 | EU | UA2 | Kaliningrad | 2 | 0.2 | RA2 UA2 |
| 114 | AS | UA9 | Asiatic Russia | 25 | 2.3 | R8 RA0 RA9 RC9 RD0 RD8 RD9 RF9 RK0 RK9 RL9 RM9 RO9 RT0 RU0 RU9 RW0 RW9 RZ9 UA0 UA8 UA9 |
| 115 | AS | UK | Uzbekistan | 3 | 0.3 | UK3 UK7 UK8 |
| 116 | AS | UN | Kazakhstan | 7 | 0.7 | UN0 UN1 UN5 UN6 UN7 UP0 UP2 |
| 117 | EU | UR | Ukraine | 49 | 4.6 | UR2 UR3 UR4 UR5 UR6 UR7 UR8 US0 US1 US2 US3 US5 US6 US7 UT0 UT2 UT3 UT4 UT5 UT6 UT7 UT8 UT9 UU2 UU4 UU5 UU9 UV3 UV5 UW1 UW3 UW5 UW7 UX0 UX1 UX2 UX3 UX4 UX5 UX7 UX8 UY0 UY2 UY3 UY5 UY8 UZ0 UZ2 UZ4 |
| 118 | NA | V2 | Antigua & Barbuda | 2 | 0.2 | V25 V26 |
| 119 | NA | V4 | St. Kitts & Nevis | 1 | 0.1 | V47 |
| 120 | NA | VE | Canada | 17 | 1.6 | CJ3 VA2 VA3 VA6 VA7 VC2 VE1 VE2 VE3 VE4 VE5 VE6 VE7 VE9 VO1 VX7 VY2 |
| 121 | OC | VK | Australia | 3 | 0.3 | VK2 VK6 VK7 |
| 122 | NA | VP2M | Montserrat | 1 | 0.1 | VP2 |
| 123 | NA | VP5 | Turks & Caicos Islands | 1 | 0.1 | VP5 |
| 124 | NA | VP9 | Bermuda | 1 | 0.1 | VP9 |
| 125 | AS | VU | India | 2 | 0.2 | VU2 VU3 |
| 126 | NA | XE | Mexico | 2 | 0.2 | XE1 XE2 |
| 127 | AF | XT | Burkina Faso | 1 | 0.1 | XT2 |
| 128 | OC | YB | Indonesia | 1 | 0.1 | YE2 |
| 129 | EU | YL | Latvia | 6 | 0.6 | YL2 YL3 YL5 YL6 YL7 YL9 |
| 130 | NA | YN | Nicaragua | 1 | 0.1 | YN2 |
| 131 | EU | YO | Romania | 16 | 1.5 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP5 YP7 YP8 YP9 YQ6 YR1 YR8 YR9 |
| 132 | EU | YU | Serbia | 15 | 1.4 | QRP0 YT0 YT1 YT2 YT3 YT4 YT5 YT6 YT7 YT8 YT9 YU0 YU1 YU2 YU5 YU7 |
| 133 | SA | YV | Venezuela | 1 | 0.1 | YV5 |
| 134 | EU | Z3 | Macedonia | 4 | 0.4 | Z31 Z33 Z35 Z37 |
| 135 | EU | *Z6 | Kosovo | 2 | 0.2 | Z6 Z60 |
| 136 | AF | Z8 | Republic of South Sudan | 1 | 0.1 | Z81 |
| 137 | EU | ZB | Gibraltar | 1 | 0.1 | ZB0 |
| 138 | AF | ZD8 | Ascension Island | 1 | 0.1 | ZD8 |
| 139 | NA | ZF | Cayman Islands | 1 | 0.1 | ZF1 |
| 140 | OC | ZL | New Zealand | 4 | 0.4 | ZL2 ZL3 ZL4 ZM4 |
| 141 | AF | ZS | South Africa | 3 | 0.3 | ZS1 ZS4 ZS6 |