| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3DA | Swaziland | 1 | 0.1 | 3DA0 |
| 2 | AS | 4J | Azerbaijan | 3 | 0.2 | 4J5 4K6 4K9 |
| 3 | AS | 4L | Georgia | 2 | 0.1 | 4L1 4L8 |
| 4 | EU | 4O | Montenegro | 2 | 0.1 | 4O3 4O4 |
| 5 | EU | *4U1V | Vienna Intl Ctr | 1 | 0.1 | 4U1 |
| 6 | AS | 4X | Israel | 7 | 0.5 | 4X0 4X1 4X2 4X4 4X6 4Z4 4Z5 |
| 7 | AS | 5B | Cyprus | 5 | 0.4 | 5B0 5B4 C4 H2 P3 |
| 8 | AF | 6W | Senegal | 2 | 0.1 | 6V7 6W1 |
| 9 | NA | 6Y | Jamaica | 1 | 0.1 | 6Y3 |
| 10 | AF | 7X | Algeria | 1 | 0.1 | 7T0 |
| 11 | EU | 9A | Croatia | 9 | 0.6 | 9A0 9A1 9A2 9A3 9A4 9A5 9A6 9A7 9A9 |
| 12 | EU | 9H | Malta | 1 | 0.1 | 9H3 |
| 13 | AS | 9K | Kuwait | 1 | 0.1 | 9K2 |
| 14 | AS | 9M2 | West Malaysia | 2 | 0.1 | 9M4 9W2 |
| 15 | AS | 9V | Singapore | 1 | 0.1 | 9V1 |
| 16 | SA | 9Y | Trinidad & Tobago | 1 | 0.1 | 9Y4 |
| 17 | AF | A2 | Botswana | 1 | 0.1 | A20 |
| 18 | AS | A4 | Oman | 1 | 0.1 | A47 |
| 19 | AS | A6 | United Arab Emirates | 2 | 0.1 | A61 A65 |
| 20 | AS | A7 | Qatar | 1 | 0.1 | A71 |
| 21 | AS | BY | China | 10 | 0.7 | BA4 BA8 BD6 BD7 BG2 BG3 BG9 BI4 BY1 BZ3 |
| 22 | AF | C9 | Mozambique | 1 | 0.1 | C91 |
| 23 | SA | CE | Chile | 7 | 0.5 | 3G1 CB3 CE1 CE2 CE3 CE7 XR3 |
| 24 | NA | CM | Cuba | 2 | 0.1 | CO2 T49 |
| 25 | AF | CN | Morocco | 2 | 0.1 | CN2 CN8 |
| 26 | SA | CP | Bolivia | 1 | 0.1 | CP1 |
| 27 | EU | CT | Portugal | 6 | 0.4 | CR5 CR6 CS7 CT1 CT2 CT7 |
| 28 | AF | CT3 | Madeira Islands | 4 | 0.3 | CR3 CR9 CS9 CT3 |
| 29 | EU | CU | Azores | 3 | 0.2 | CR8 CS8 CU3 |
| 30 | SA | CX | Uruguay | 5 | 0.4 | CX1 CX2 CX4 CX8 CX9 |
| 31 | AF | D2 | Angola | 2 | 0.1 | D2 D3 |
| 32 | AF | D4 | Cape Verde | 1 | 0.1 | D44 |
| 33 | EU | DL | Fed. Rep. of Germany | 104 | 7.3 | DA0 DA6 DA8 DB1 DB3 DB4 DB5 DB6 DC0 DC1 DC2 DC3 DC7 DC8 DC9 DD0 DD1 DD2 DD5 DD6 DD7 DD8 DD9 DDL9 DF0 DF1 DF2 DF3 DF4 DF5 DF6 DF7 DF8 DF9 DG0 DG1 DG2 DG3 DG4 DG5 DG6 DG7 DG8 DG9 DH0 DH1 DH2 DH3 DH5 DH6 DH7 DH8 DH9 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 DM1 DM2 DM200 DM3 DM4 DM5 DM6 DO1 DO2 DO3 DO4 DO5 DO7 DO8 DO9 DP3 DP7 DQ0 DQ60 DR0 DR4 |
| 34 | OC | DU | Philippines | 3 | 0.2 | 4E4 DU1 DX0 |
| 35 | AS | E4 | Palestine | 1 | 0.1 | E4 |
| 36 | OC | E5/s | South Cook Islands | 1 | 0.1 | E56 |
| 37 | EU | E7 | Bosnia-Herzegovina | 5 | 0.4 | E7 E73 E74 E75 E77 |
| 38 | EU | EA | Spain | 26 | 1.8 | AM0 AM05 AN03 EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB3 EB4 EB5 EC1 EC4 EC7 ED1 ED7 EE1 EE2 EE3 EE7 EF1 EF2 EF4 EF5 |
| 39 | EU | EA6 | Balearic Islands | 1 | 0.1 | EA6 |
| 40 | AF | EA8 | Canary Islands | 3 | 0.2 | EA8 ED8 EF8 |
| 41 | AF | EA9 | Ceuta & Melilla | 1 | 0.1 | EA9 |
| 42 | EU | EI | Ireland | 10 | 0.7 | EI0 EI1 EI2 EI3 EI30 EI4 EI6 EI7 EI8 EI9 |
| 43 | EU | ER | Moldova | 4 | 0.3 | ER1 ER2 ER5 ER7 |
| 44 | EU | ES | Estonia | 8 | 0.6 | ES1 ES2 ES4 ES5 ES6 ES7 ES8 ES9 |
| 45 | EU | EU | Belarus | 12 | 0.8 | EU1 EU4 EU6 EV1 EV6 EW1 EW2 EW4 EW5 EW6 EW7 EW8 |
| 46 | EU | F | France | 14 | 1.0 | F0 F1 F2 F3 F4 F5 F6 F8 F9 FV3 TM0 TM1 TM16 TM2 |
| 47 | NA | FM | Martinique | 1 | 0.1 | FM1 |
| 48 | SA | FY | French Guiana | 1 | 0.1 | FY5 |
| 49 | EU | G | England | 21 | 1.5 | 2E0 2E1 G0 G1 G2 G3 G4 G5 G6 G7 G8 GB2 GR2 GV3 M0 M1 M2 M3 M5 M6 M7 |
| 50 | EU | GI | Northern Ireland | 8 | 0.6 | 2I0 GI0 GI4 GI5 GI6 MI0 MI3 MN0 |
| 51 | EU | GJ | Jersey | 1 | 0.1 | GJ0 |
| 52 | EU | GM | Scotland | 13 | 0.9 | 2M0 GA3 GA4 GM0 GM2 GM5 GM6 GM7 GS7 MA3 MM0 MM3 |
| 53 | EU | *GM/s | Shetland and Fair Isle | 0 | 0.0 | GM4 |
| 54 | EU | GU | Guernsey | 2 | 0.1 | GU0 MU0 |
| 55 | EU | GW | Wales | 4 | 0.3 | GW7 MW0 MW3 MW6 |
| 56 | EU | HA | Hungary | 16 | 1.1 | HA1 HA2 HA3 HA5 HA6 HA7 HA8 HA9 HG0 HG1 HG3 HG4 HG6 HG7 HG8 HG9 |
| 57 | EU | HB | Switzerland | 3 | 0.2 | HB3 HB40 HB9 |
| 58 | EU | HB0 | Liechtenstein | 1 | 0.1 | HB0 |
| 59 | SA | HC | Ecuador | 2 | 0.1 | HC1 HC5 |
| 60 | NA | HI | Dominican Republic | 2 | 0.1 | HI3 HI8 |
| 61 | SA | HK | Colombia | 5 | 0.4 | HJ4 HK1 HK3 HK4 HK6 |
| 62 | AS | HL | Republic of Korea | 5 | 0.4 | DS0 DS6 HL1 HL2 HL5 |
| 63 | NA | HR | Honduras | 1 | 0.1 | HQ2 |
| 64 | AS | HS | Thailand | 6 | 0.4 | E20 E21 E22 HS0 HS3 HS5 |
| 65 | AS | HZ | Saudi Arabia | 2 | 0.1 | 7Z1 HZ1 |
| 66 | EU | I | Italy | 58 | 4.1 | I0 I1 I2 I3 I4 I5 I6 I7 I8 IB1 IC8 II0 II2 II3 II4 II5 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IK9 IN3 IO1 IO4 IO7 IQ3 IQ7 IR1 IR3 IR8 IU1 IU2 IU5 IU6 IU8 IV3 IW0 IW1 IW2 IW3 IW5 IW6 IW7 IW8 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ6 IZ7 IZ8 |
| 67 | EU | IS | Sardinia | 2 | 0.1 | IM0 IS0 |
| 68 | EU | *IT9 | Sicily | 3 | 0.2 | IR9 IT9 IW9 |
| 69 | AS | JA | Japan | 62 | 4.4 | 7K1 7K4 8J1 8N1 8N8 JA0 JA1 JA2 JA3 JA4 JA5 JA6 JA7 JA8 JA9 JE1 JE2 JE3 JE4 JE5 JE7 JF1 JF2 JF3 JG1 JG3 JG4 JG6 JH0 JH1 JH2 JH3 JH4 JH6 JH7 JH8 JI1 JI2 JI3 JI7 JJ1 JJ5 JK1 JL1 JL8 JM1 JM2 JN1 JN7 JO2 JO3 JO4 JO7 JQ3 JR0 JR1 JR2 JR3 JR6 JR7 JS1 JS3 |
| 70 | EU | JW | Svalbard | 1 | 0.1 | JW7 |
| 71 | NA | K | United States | 299 | 21.1 | AB1 AB2 AB3 AB4 AB5 AB9 AC0 AC4 AC5 AC7 AC8 AC9 AD0 AD1 AD2 AD4 AD5 AD8 AD9 AE1 AE4 AE5 AF5 AG4 AG5 AG6 AI1 AI3 AI4 AI6 AJ4 AJ9 AK0 AK4 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA2 KA4 KA5 KA7 KA8 KB0 KB1 KB3 KB4 KB5 KB6 KB8 KB9 KC0 KC1 KC2 KC4 KC9 KD2 KD4 KD7 KD8 KE0 KE1 KE2 KE3 KE4 KE5 KE6 KE8 KF3 KF4 KF5 KF8 KG0 KG2 KG4 KI1 KI4 KI6 KI7 KJ4 KJ9 KK1 KK4 KK5 KK7 KL7 KM2 KM4 KM5 KM6 KN3 KN4 KN5 KN8 KO7 KO9 KQ2 KR4 KS0 KS2 KS3 KS4 KS7 KT0 KT3 KT4 KT5 KT8 KT9 KU2 KU4 KU8 KV1 KV4 KV8 KW3 KW7 KW8 KX1 KX2 KX7 KY3 KY4 KY9 KZ1 KZ2 KZ5 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA0 NA1 NA2 NA3 NA4 NA8 NB2 NB3 NC4 NC6 ND3 ND4 ND8 NE7 NE8 NF8 NF9 NG2 NG7 NI5 NI6 NI7 NJ0 NJ2 NJ8 NK3 NK4 NK6 NK9 NM1 NM4 NM5 NM6 NN1 NN3 NN4 NN5 NN6 NO3 NO9 NP9 NQ1 NR1 NR8 NR9 NS0 NS4 NS5 NS8 NT2 NT4 NT5 NT7 NU1 NU4 NU5 NU7 NV9 NW2 NW3 NW6 NW7 NX2 NX4 NX6 NX7 NX9 NY3 NY4 NZ3 W0 W1 W100 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA100 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB1 WB2 WB3 WB4 WB5 WB6 WB8 WB9 WC3 WD0 WD1 WD4 WD5 WD8 WD9 WE2 WE6 WG0 WG2 WG3 WI2 WI7 WI9 WJ2 WJ9 WK2 WM2 WM5 WM9 WN5 WO0 WO1 WO2 WO3 WO4 WQ1 WQ5 WQ6 WQ9 WR1 WR9 WS2 WS6 WT6 WU0 WU2 WU4 WV4 WW1 WW2 WW4 WX4 WY2 AA0 AA1 AA2 AA3 AA4 AA5 AA7 AA8 AA9 |
| 72 | OC | KH6 | Hawaii | 4 | 0.3 | KH6 KH7 NH6 WH7 |
| 73 | NA | KL | Alaska | 3 | 0.2 | AL7 KL0 NL7 |
| 74 | NA | KP2 | US Virgin Islands | 2 | 0.1 | KP2 NP2 |
| 75 | NA | KP4 | Puerto Rico | 6 | 0.4 | KP3 KP4 NP3 NP4 WP3 WP4 |
| 76 | EU | LA | Norway | 14 | 1.0 | LA0 LA1 LA2 LA3 LA4 LA6 LB2 LD4 LF7 LI1 LI2 LI9 LN4 LN7 |
| 77 | SA | LU | Argentina | 17 | 1.2 | AZ0 L73 LO7 LQ7 LT7 LT8 LU1 LU2 LU3 LU4 LU5 LU6 LU7 LU8 LU9 LW3 LW8 |
| 78 | EU | LX | Luxembourg | 2 | 0.1 | LX1 LX7 |
| 79 | EU | LY | Lithuania | 9 | 0.6 | LY0 LY1 LY2 LY3 LY4 LY5 LY6 LY7 LY9 |
| 80 | EU | LZ | Bulgaria | 7 | 0.5 | LZ1 LZ2 LZ3 LZ4 LZ5 LZ7 LZ9 |
| 81 | SA | OA | Peru | 2 | 0.1 | OA4 OA6 |
| 82 | AS | OD | Lebanon | 1 | 0.1 | OD5 |
| 83 | EU | OE | Austria | 9 | 0.6 | OE1 OE2 OE3 OE4 OE5 OE6 OE7 OE8 OE9 |
| 84 | EU | OH | Finland | 13 | 0.9 | OF3 OG2 OG3 OG4 OG6 OH1 OH2 OH3 OH4 OH5 OH6 OH7 OH8 |
| 85 | EU | OH0 | Aland Islands | 1 | 0.1 | OH0 |
| 86 | EU | OK | Czech Republic | 12 | 0.8 | OK0 OK1 OK2 OK3 OK4 OK5 OK6 OK7 OK8 OL4 OL5 OL7 |
| 87 | EU | OM | Slovak Republic | 10 | 0.7 | OM0 OM1 OM2 OM3 OM4 OM44 OM5 OM6 OM7 OM8 |
| 88 | EU | ON | Belgium | 13 | 0.9 | ON2 ON3 ON4 ON5 ON6 ON7 OO1 OO7 OP0 OP4 OQ5 OR5 OT7 |
| 89 | NA | OX | Greenland | 1 | 0.1 | XP1 |
| 90 | EU | OY | Faroe Islands | 1 | 0.1 | OY1 |
| 91 | EU | OZ | Denmark | 14 | 1.0 | 5Q2 5Q5 OU3 OV3 OZ0 OZ1 OZ2 OZ3 OZ4 OZ5 OZ6 OZ7 OZ8 OZ9 |
| 92 | OC | P2 | Papua New Guinea | 1 | 0.1 | P29 |
| 93 | AS | P5 | DPR of Korea | 1 | 0.1 | P6 |
| 94 | EU | PA | Netherlands | 22 | 1.6 | PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA9 PB7 PC2 PC3 PC5 PD7 PE0 PE1 PE2 PG1 PG2 PG5 PH2 PI4 |
| 95 | SA | PJ2 | Curacao | 1 | 0.1 | PJ2 |
| 96 | SA | PJ4 | Bonaire | 1 | 0.1 | PJ4 |
| 97 | SA | PY | Brazil | 34 | 2.4 | PP1 PP2 PP22 PP5 PP6 PR1 PR7 PR77 PR8 PS2 PS7 PS8 PT2 PT7 PT77 PU5 PU7 PW2 PY1 PY11 PY2 PY22 PY3 PY33 PY4 PY44 PY5 PY7 PY8 PY9 ZV5 ZW2 ZW6 ZX2 |
| 98 | EU | S5 | Slovenia | 12 | 0.8 | S5 S50 S51 S52 S53 S54 S55 S56 S567 S57 S58 S59 |
| 99 | EU | SM | Sweden | 28 | 2.0 | 8S6 SA5 SB0 SC3 SC6 SD0 SE0 SE2 SE4 SE5 SE6 SE7 SF0 SF3 SG0 SG5 SI3 SI6 SK5 SK7 SK9 SM0 SM2 SM3 SM4 SM5 SM6 SM7 |
| 100 | EU | SP | Poland | 34 | 2.4 | 3Z1 3Z6 3Z8 HF8 QRP0 SN0 SN1 SN2 SN4 SN5 SN6 SN7 SN777 SN8 SN9 SO5 SO8 SO9 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ2 SQ3 SQ4 SQ5 SQ6 SQ7 SQ8 SQ9 |
| 101 | EU | SV | Greece | 7 | 0.5 | SV0 SV1 SV3 SV8 SX0 SY1 SY2 |
| 102 | EU | SV5 | Dodecanese | 1 | 0.1 | SV5 |
| 103 | EU | SV9 | Crete | 2 | 0.1 | SV9 SW9 |
| 104 | AS | TA | Asiatic Turkey | 8 | 0.6 | TA0 TA2 TA3 TA4 TA5 TA7 TC3 YM2 |
| 105 | EU | *TA1 | European Turkey | 1 | 0.1 | TC1 |
| 106 | EU | TF | Iceland | 3 | 0.2 | TF0 TF2 TF3 |
| 107 | NA | TG | Guatemala | 1 | 0.1 | TG9 |
| 108 | EU | TK | Corsica | 2 | 0.1 | TK0 TK4 |
| 109 | AF | TZ | Mali | 1 | 0.1 | TZ6 |
| 110 | EU | UA | European Russia | 103 | 7.3 | R1 R2 R3 R4 R5 R6 R7 R73 R9 RA1 RA3 RA4 RA5 RA6 RA7 RC1 RC3 RC4 RC6 RC7 RD1 RD3 RD4 RD5 RG3 RG4 RG5 RG6 RI1 RJ4 RK1 RK2 RK3 RK4 RK5 RK6 RL3 RL4 RL5 RM2 RM3 RM4 RM5 RM6 RM7 RN1 RN3 RN4 RN6 RO2 RO3 RO4 RO5 RO6 RP5 RQ4 RQ7 RS3 RT2 RT3 RT4 RT5 RU1 RU3 RU4 RU6 RU7 RV1 RV3 RV4 RV6 RW1 RW3 RW4 RW5 RW7 RX1 RX3 RX4 RX7 RY6 RY7 RZ1 RZ3 RZ6 U1 UA1 UA3 UA4 UA5 UA6 UA7 UA9 UB3 UB6 UC7 UD1 UD3 UF6 UI4 UI7 |
| 111 | EU | UA2 | Kaliningrad | 1 | 0.1 | UA2 |
| 112 | AS | UA9 | Asiatic Russia | 37 | 2.6 | R0 R09 R8 RA0 RA9 RC0 RC8 RC9 RD0 RD9 RF8 RF9 RG0 RG8 RK0 RK9 RL9 RM03 RM9 RN9 RO9 RS9 RT0 RT9 RU0 RU9 RV0 RV9 RW0 RW8 RW9 RX9 RY9 RZ0 RZ9 UA0 UA8 UD8 UI9 |
| 113 | AS | UK | Uzbekistan | 1 | 0.1 | UK9 |
| 114 | AS | UN | Kazakhstan | 8 | 0.6 | UN0 UN1 UN5 UN6 UN7 UN8 UN9 UP0 |
| 115 | EU | UR | Ukraine | 53 | 3.7 | EM5 EO4 UR3 UR4 UR5 UR6 UR7 UR8 US0 US1 US2 US3 US4 US5 US6 US7 UT0 UT1 UT2 UT3 UT4 UT5 UT6 UT7 UT8 UT9 UU1 UV5 UV7 UW0 UW1 UW3 UW4 UW5 UW7 UW8 UX0 UX1 UX2 UX3 UX4 UX5 UX7 UX9 UY0 UY1 UY2 UY3 UY4 UY5 UY7 UZ5 UZ8 |
| 116 | NA | V4 | St. Kitts & Nevis | 1 | 0.1 | V47 |
| 117 | AF | V5 | Namibia | 1 | 0.1 | V55 |
| 118 | NA | VE | Canada | 16 | 1.1 | VA1 VA2 VA3 VA7 VC6 VE1 VE2 VE3 VE4 VE5 VE6 VE7 VE9 VO1 VY1 VY2 |
| 119 | OC | VK | Australia | 7 | 0.5 | VK2 VK3 VK4 VK5 VK6 VK7 VK8 |
| 120 | NA | VP9 | Bermuda | 1 | 0.1 | VP9 |
| 121 | AS | VR | Hong Kong | 1 | 0.1 | VR2 |
| 122 | AS | VU | India | 2 | 0.1 | VU2 VU3 |
| 123 | NA | XE | Mexico | 4 | 0.3 | XE0 XE1 XE2 XE3 |
| 124 | NA | XF4 | Revillagigedo | 1 | 0.1 | 4A4 |
| 125 | AS | XW | Laos | 1 | 0.1 | XW1 |
| 126 | OC | YB | Indonesia | 10 | 0.7 | YB0 YB1 YB4 YB5 YC0 YC1 YC2 YC9 YE0 YE1 |
| 127 | EU | YL | Latvia | 7 | 0.5 | YL1 YL2 YL201 YL3 YL4 YL5 YL7 |
| 128 | NA | YN | Nicaragua | 1 | 0.1 | HT5 |
| 129 | EU | YO | Romania | 17 | 1.2 | YO2 YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP0 YP3 YP5 YP6 YQ9 YR0 YR1 YR8 YR9 |
| 130 | EU | YU | Serbia | 16 | 1.1 | YT0 YT09 YT1 YT2 YT3 YT5 YT7 YT9 YU1 YU177 YU2 YU4 YU5 YU6 YU7 |
| 131 | SA | YV | Venezuela | 8 | 0.6 | YV1 YV3 YV4 YV5 YV6 YV8 YY4 YY6 |
| 132 | EU | Z3 | Macedonia | 2 | 0.1 | Z30 Z35 |
| 133 | EU | ZB | Gibraltar | 1 | 0.1 | ZB2 |
| 134 | AS | ZC4 | UK Base Areas on Cyprus | 1 | 0.1 | ZC4 |
| 135 | NA | ZF | Cayman Islands | 1 | 0.1 | ZF1 |
| 136 | OC | ZL | New Zealand | 3 | 0.2 | ZL2 ZL4 ZL6 |
| 137 | SA | ZP | Paraguay | 1 | 0.1 | ZP5 |
| 138 | AF | ZS | South Africa | 7 | 0.5 | S49 ZR9 ZS1 ZS2 ZS5 ZS6 ZS9 |