| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | 8P | Barbados | 1 | 0.2 | 8P2 |
| 2 | EU | 9A | Croatia | 1 | 0.2 | 9A5 |
| 3 | SA | CE | Chile | 1 | 0.2 | XQ1 |
| 4 | NA | CM | Cuba | 3 | 0.6 | CM8 CO2 CO8 |
| 5 | AF | CN | Morocco | 1 | 0.2 | CN8 |
| 6 | EU | CU | Azores | 1 | 0.2 | CU5 |
| 7 | SA | CX | Uruguay | 1 | 0.2 | CX6 |
| 8 | EU | DL | Fed. Rep. of Germany | 22 | 4.2 | DB4 DF2 DF5 DF9 DH0 DJ1 DJ3 DJ6 DJ9 DK3 DK6 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DM5 DO1 DP5 |
| 9 | EU | EA | Spain | 10 | 1.9 | EA1 EA2 EA3 EA4 EA5 EA7 EB2 EB3 EB7 EC7 |
| 10 | AF | EA8 | Canary Islands | 1 | 0.2 | EA8 |
| 11 | EU | EI | Ireland | 3 | 0.6 | EI3 EI4 EI7 |
| 12 | EU | ER | Moldova | 1 | 0.2 | ER5 |
| 13 | EU | EU | Belarus | 2 | 0.4 | EU6 EV1 |
| 14 | EU | F | France | 4 | 0.8 | F1 F4 F5 F6 |
| 15 | NA | FG | Guadeloupe | 2 | 0.4 | FG1 FG5 |
| 16 | EU | G | England | 5 | 1.0 | G0 G3 G4 G6 M6 |
| 17 | EU | GI | Northern Ireland | 2 | 0.4 | GI3 GI4 |
| 18 | EU | GM | Scotland | 3 | 0.6 | GM0 GM1 GM4 |
| 19 | EU | GU | Guernsey | 1 | 0.2 | GU0 |
| 20 | EU | GW | Wales | 3 | 0.6 | GW0 GW4 MW0 |
| 21 | EU | HA | Hungary | 4 | 0.8 | HA1 HA5 HG3 HG8 |
| 22 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 23 | SA | HC | Ecuador | 1 | 0.2 | HC1 |
| 24 | NA | HI | Dominican Republic | 1 | 0.2 | HI3 |
| 25 | NA | HP | Panama | 1 | 0.2 | HP2 |
| 26 | EU | I | Italy | 22 | 4.2 | I1 I2 IK0 IK1 IK2 IK3 IK4 IK5 IK7 IK8 IQ1 IU4 IV3 IW1 IW2 IW3 IZ1 IZ3 IZ4 IZ5 IZ8 QRP0 |
| 27 | EU | IS | Sardinia | 1 | 0.2 | IW0 |
| 28 | EU | *IT9 | Sicily | 2 | 0.4 | IT9 IW9 |
| 29 | NA | J3 | Grenada | 1 | 0.2 | J35 |
| 30 | AS | JA | Japan | 7 | 1.3 | JA2 JA7 JA8 JF2 JH2 JH3 JM1 |
| 31 | NA | K | United States | 288 | 55.2 | 4U1 AA0 AA2 AA3 AA4 AA5 AA6 AA7 AA8 AA9 AB0 AB1 AB2 AB3 AB4 AB7 AC0 AC2 AC4 AC7 AC8 AD0 AD1 AD2 AD4 AD5 AD7 AE0 AE4 AE7 AE8 AF3 AF6 AF7 AG2 AG4 AI1 AI2 AI3 AI4 AI9 AJ1 AJ4 AK2 AK3 AK5 AK6 AK7 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA4 KA6 KA7 KA8 KA9 KB0 KB1 KB2 KB3 KB4 KB5 KB7 KB8 KB9 KC0 KC1 KC2 KC3 KC4 KC7 KC8 KC9 KD0 KD2 KD3 KD4 KD5 KD7 KD8 KD9 KE0 KE1 KE2 KE3 KE4 KE5 KE6 KE7 KF0 KF2 KF3 KF7 KG4 KG5 KG7 KG9 KI0 KI1 KI3 KI6 KI7 KI8 KJ1 KJ4 KJ6 KJ7 KJ9 KK4 KK5 KK6 KM3 KM6 KM7 KN4 KN5 KN7 KO0 KO4 KO6 KO7 KO9 KR0 KR6 KR7 KS0 KS1 KS4 KS7 KS9 KT1 KT3 KT7 KT9 KU4 KU9 KV1 KV4 KW4 KW9 KX1 KX7 KY3 KZ2 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA2 NA5 NA8 NB3 NB4 NC4 NC8 NC9 ND2 ND3 ND4 ND6 NE1 NE3 NE4 NE8 NF0 NF1 NF2 NF7 NG2 NG7 NI7 NI8 NJ2 NJ4 NJ9 NK1 NK6 NM1 NM5 NN1 NN2 NN4 NN6 NO0 NO2 NO4 NO9 NR0 NR2 NR4 NR5 NS4 NS9 NT0 NU0 NU1 NU3 NW3 NW7 NX5 NX8 NY6 NZ4 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA4 WA5 WA6 WA7 WA8 WA9 WB0 WB2 WB3 WB4 WB5 WB6 WB8 WC0 WC1 WD1 WD3 WD4 WD5 WD8 WE0 WE8 WE9 WF3 WF7 WG0 WG3 WG4 WG7 WI7 WI9 WJ0 WN0 WN1 WO4 WO7 WQ9 WR9 WS0 WS3 WS7 WT6 WT8 WT9 WU2 WV8 WW3 WW4 WW7 WX0 WX1 WX4 WX9 WY7 WZ8 |
| 32 | OC | KH6 | Hawaii | 2 | 0.4 | KH6 WH7 |
| 33 | NA | KL | Alaska | 4 | 0.8 | AL1 KL2 KL3 NL7 |
| 34 | NA | KP2 | US Virgin Islands | 1 | 0.2 | KP2 |
| 35 | NA | KP4 | Puerto Rico | 3 | 0.6 | KP4 NP4 WP3 |
| 36 | EU | LA | Norway | 2 | 0.4 | LA6 LB3 |
| 37 | SA | LU | Argentina | 4 | 0.8 | LU1 LU5 LW3 LW8 |
| 38 | EU | LX | Luxembourg | 1 | 0.2 | LX8 |
| 39 | EU | LY | Lithuania | 2 | 0.4 | LY2 LY6 |
| 40 | EU | LZ | Bulgaria | 3 | 0.6 | LZ1 LZ5 LZ6 |
| 41 | EU | OE | Austria | 1 | 0.2 | OE9 |
| 42 | EU | OH | Finland | 3 | 0.6 | OG6 OH2 OH6 |
| 43 | EU | OK | Czech Republic | 4 | 0.8 | OK2 OK6 OL7 OL8 |
| 44 | EU | OM | Slovak Republic | 1 | 0.2 | OM2 |
| 45 | EU | ON | Belgium | 2 | 0.4 | ON4 OQ6 |
| 46 | EU | OZ | Denmark | 1 | 0.2 | OZ1 |
| 47 | SA | P4 | Aruba | 1 | 0.2 | P49 |
| 48 | EU | PA | Netherlands | 12 | 2.3 | PA0 PA2 PA3 PA4 PA5 PA9 PB2 PD7 PE2 PG4 PH2 PI4 |
| 49 | SA | PY | Brazil | 1 | 0.2 | PY2 |
| 50 | SA | PZ | Suriname | 1 | 0.2 | PZ5 |
| 51 | EU | S5 | Slovenia | 4 | 0.8 | S51 S53 S56 S57 |
| 52 | EU | SM | Sweden | 7 | 1.3 | SG5 SK2 SK3 SM2 SM3 SM5 SM6 |
| 53 | EU | SP | Poland | 13 | 2.5 | 3Z90 SN7 SO6 SP1 SP2 SP3 SP5 SP6 SP9 SQ1 SQ5 SQ8 SQ9 |
| 54 | EU | SV | Greece | 1 | 0.2 | SZ1 |
| 55 | EU | SV5 | Dodecanese | 1 | 0.2 | SV5 |
| 56 | EU | TF | Iceland | 1 | 0.2 | TF3 |
| 57 | NA | TG | Guatemala | 1 | 0.2 | TG9 |
| 58 | EU | UA | European Russia | 5 | 1.0 | R6 R7 RQ7 RW6 UD3 |
| 59 | EU | UR | Ukraine | 14 | 2.7 | EM0 EN0 UR0 UR5 UR7 UR8 UT0 UT5 UT7 UX0 UX3 UX6 UX7 UZ2 |
| 60 | NA | V3 | Belize | 1 | 0.2 | V31 |
| 61 | NA | VE | Canada | 14 | 2.7 | VA2 VA3 VA7 VE1 VE2 VE3 VE4 VE5 VE6 VE7 VE9 VO1 VO2 VY2 |
| 62 | OC | VK | Australia | 1 | 0.2 | VK3 |
| 63 | NA | VP9 | Bermuda | 1 | 0.2 | VP9 |
| 64 | NA | XE | Mexico | 1 | 0.2 | XE2 |
| 65 | EU | YL | Latvia | 1 | 0.2 | YL3 |
| 66 | EU | YO | Romania | 4 | 0.8 | YO2 YO5 YO9 YP0 |
| 67 | EU | YU | Serbia | 1 | 0.2 | YT2 |
| 68 | SA | YV | Venezuela | 2 | 0.4 | YV1 YV5 |
| 69 | EU | Z3 | Macedonia | 1 | 0.2 | Z39 |
| 70 | OC | ZL | New Zealand | 1 | 0.2 | ZL2 |
| 71 | AF | ZS | South Africa | 1 | 0.2 | ZS6 |