| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3B8 | Mauritius | 1 | 0.2 | 3B8 |
| 2 | AF | 3B9 | Rodriguez Island | 1 | 0.2 | 3B9 |
| 3 | AS | 4L | Georgia | 1 | 0.2 | 4L9 |
| 4 | EU | 4O | Montenegro | 1 | 0.2 | 4O3 |
| 5 | EU | *4U1V | Vienna Intl Ctr | 1 | 0.2 | 4U1 |
| 6 | AS | 4X | Israel | 2 | 0.4 | 4X1 4X6 |
| 7 | AS | 5B | Cyprus | 2 | 0.4 | C4 P3 |
| 8 | NA | 8P | Barbados | 1 | 0.2 | 8P5 |
| 9 | EU | 9A | Croatia | 7 | 1.5 | 9A1 9A2 9A3 9A4 9A5 9A7 9A925 |
| 10 | AS | BY | China | 2 | 0.4 | BD7 BG0 |
| 11 | SA | CE | Chile | 2 | 0.4 | CE2 XQ3 |
| 12 | AF | CN | Morocco | 1 | 0.2 | CN3 |
| 13 | EU | CT | Portugal | 2 | 0.4 | CR6 CT1 |
| 14 | AF | CT3 | Madeira Islands | 3 | 0.6 | CQ9 CR3 CT3 |
| 15 | AF | D4 | Cape Verde | 1 | 0.2 | D4 |
| 16 | EU | DL | Fed. Rep. of Germany | 30 | 6.4 | DA0 DA2 DD2 DF0 DF4 DF7 DK0 DK3 DK5 DK7 DK9 DL0 DL3 DL39 DL4 DL5 DL6 DL7 DL8 DL9 DM0 DM3 DM4 DM7 DP6 DP7 DP9 DQ9 DR3 DR7 |
| 17 | EU | E7 | Bosnia-Herzegovina | 4 | 0.9 | E7 E73 E75 E79 |
| 18 | EU | EA | Spain | 12 | 2.6 | EA1 EA2 EA3 EA5 EA7 EB1 EB5 EC5 EC7 ED1 ED7 EF3 |
| 19 | EU | EA6 | Balearic Islands | 2 | 0.4 | EA6 EF6 |
| 20 | AF | EA8 | Canary Islands | 2 | 0.4 | ED8 EF8 |
| 21 | EU | EI | Ireland | 2 | 0.4 | EI6 EI7 |
| 22 | EU | ES | Estonia | 1 | 0.2 | ES9 |
| 23 | EU | EU | Belarus | 6 | 1.3 | EU2 EU4 EW1 EW2 EW5 EW8 |
| 24 | EU | F | France | 9 | 1.9 | F4 F5 F6 F8 TM1 TM2 TM29 TM4 TM5 |
| 25 | SA | FY | French Guiana | 1 | 0.2 | FY5 |
| 26 | EU | G | England | 3 | 0.6 | G6 G8 M6 |
| 27 | EU | GI | Northern Ireland | 1 | 0.2 | MI5 |
| 28 | EU | GM | Scotland | 1 | 0.2 | GM5 |
| 29 | EU | HA | Hungary | 16 | 3.4 | HA0 HA1 HA2 HA3 HA4 HA5 HA7 HA8 HG0 HG1 HG25 HG5 HG6 HG60 HG7 HG8 |
| 30 | EU | HB | Switzerland | 2 | 0.4 | HB7 HB9 |
| 31 | SA | HK | Colombia | 1 | 0.2 | 5J1 |
| 32 | EU | I | Italy | 24 | 5.1 | I2 I3 I4 I5 IB8 II1 II2 IK3 IO0 IO3 IO4 IO5 IO6 IO8 IP2 IP8 IQ2 IQ3 IQ6 IU0 IU8 IZ0 IZ2 IZ8 |
| 33 | EU | IS | Sardinia | 2 | 0.4 | IP0 IS0 |
| 34 | EU | *IT9 | Sicily | 3 | 0.6 | IB9 II9 IT9 |
| 35 | AS | JA | Japan | 2 | 0.4 | JM8 JS6 |
| 36 | NA | K | United States | 79 | 16.8 | AA1 AA4 AA5 AA6 AB2 AB3 AD5 AE1 AG4 K0 K1 K2 K3 K4 K5 K8 K9 KB3 KB4 KC1 KG9 KK9 KN2 KQ2 KQ3 KT4 KU2 KV2 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA8 NB1 ND3 NI1 NJ3 NM4 NN1 NN4 NN7 NO8 NR4 NS0 NS3 NY3 W1 W2 W3 W4 W8 W9 WA0 WA1 WA2 WA3 WA7 WB4 WF4 WG3 WI9 WK1 WK2 WM9 WQ5 WR2 WS9 WT3 WT9 WW3 WW4 WX3 WY3 |
| 37 | NA | KP2 | US Virgin Islands | 1 | 0.2 | KP2 |
| 38 | NA | KP4 | Puerto Rico | 3 | 0.6 | KP4 NP3 WP3 |
| 39 | EU | LA | Norway | 5 | 1.1 | LA7 LA8 LB1 LN2 LN8 |
| 40 | SA | LU | Argentina | 3 | 0.6 | AZ1 LU3 LW2 |
| 41 | EU | LX | Luxembourg | 1 | 0.2 | LX7 |
| 42 | EU | LY | Lithuania | 6 | 1.3 | LY1 LY2 LY4 LY5 LY6 LY7 |
| 43 | EU | LZ | Bulgaria | 7 | 1.5 | LZ1 LZ2 LZ4 LZ5 LZ6 LZ8 LZ9 |
| 44 | EU | OE | Austria | 5 | 1.1 | OE2 OE3 OE5 OE6 OE8 |
| 45 | EU | OH | Finland | 10 | 2.1 | OG1 OG5 OG6 OG9 OH1 OH2 OH3 OH5 OH7 OH8 |
| 46 | EU | OH0 | Aland Islands | 1 | 0.2 | OH0 |
| 47 | EU | OK | Czech Republic | 8 | 1.7 | OK1 OK2 OK5 OK7 OL1 OL3 OL5 OL7 |
| 48 | EU | OM | Slovak Republic | 7 | 1.5 | OM0 OM2 OM4 OM5 OM6 OM7 OM8 |
| 49 | EU | ON | Belgium | 10 | 2.1 | ON4 ON5 ON6 OQ5 OR7 OT1 OT2 OT4 OT5 OT7 |
| 50 | NA | OX | Greenland | 1 | 0.2 | OX7 |
| 51 | EU | OY | Faroe Islands | 1 | 0.2 | OY1 |
| 52 | EU | OZ | Denmark | 2 | 0.4 | OZ1 OZ5 |
| 53 | SA | P4 | Aruba | 2 | 0.4 | P40 P44 |
| 54 | EU | PA | Netherlands | 5 | 1.1 | PA1 PA3 PA5 PA6 PC0 |
| 55 | SA | PJ2 | Curacao | 1 | 0.2 | PJ2 |
| 56 | SA | PJ4 | Bonaire | 1 | 0.2 | PJ4 |
| 57 | NA | PJ5 | Saba & St. Eustatius | 1 | 0.2 | PJ5 |
| 58 | SA | PY | Brazil | 8 | 1.7 | PP4 PP5 PR1 PW2 PX2 PY2 PY5 ZW5 |
| 59 | SA | PZ | Suriname | 1 | 0.2 | PZ5 |
| 60 | EU | S5 | Slovenia | 9 | 1.9 | S50 S51 S52 S53 S54 S56 S57 S58 S59 |
| 61 | EU | SM | Sweden | 11 | 2.3 | SD1 SD6 SF6 SF8 SJ2 SK0 SK3 SK6 SM0 SM2 SM9 |
| 62 | EU | SP | Poland | 19 | 4.0 | SN2 SN3 SN4 SN6 SN7 SN8 SO4 SO5 SO7 SP1 SP2 SP3 SP4 SP5 SP6 SP8 SP9 SQ8 SQ9 |
| 63 | EU | SV | Greece | 3 | 0.6 | SV4 SX1 SZ1 |
| 64 | EU | SV5 | Dodecanese | 1 | 0.2 | SV5 |
| 65 | EU | T7 | San Marino | 1 | 0.2 | T70 |
| 66 | AS | TA | Asiatic Turkey | 4 | 0.9 | TA2 TA3 TA6 TA7 |
| 67 | EU | TF | Iceland | 1 | 0.2 | TF3 |
| 68 | NA | TI | Costa Rica | 1 | 0.2 | TI5 |
| 69 | EU | TK | Corsica | 1 | 0.2 | TK0 |
| 70 | EU | UA | European Russia | 28 | 6.0 | R1 R3 R4 R5 R7 RA3 RA5 RC3 RC6 RD6 RG2 RJ6 RK6 RL3 RM3 RM4 RT4 RT5 RT6 RU1 RU4 RX3 RX6 RZ1 UA6 UA7 UF5 |
| 71 | EU | UA2 | Kaliningrad | 1 | 0.2 | RT2 |
| 72 | AS | UA9 | Asiatic Russia | 8 | 1.7 | R8 R9 RA9 RM9 RT8 RW0 RW9 RX9 UA9 |
| 73 | AS | UK | Uzbekistan | 1 | 0.2 | UK9 |
| 74 | AS | UN | Kazakhstan | 6 | 1.3 | UN3 UN7 UN8 UN9 UO2 UP4 |
| 75 | EU | UR | Ukraine | 10 | 2.1 | EM5 UR1 UR5 UR7 UR8 UT3 UT5 UT7 UW5 UZ3 |
| 76 | NA | V2 | Antigua & Barbuda | 1 | 0.2 | V26 |
| 77 | NA | V4 | St. Kitts & Nevis | 1 | 0.2 | V47 |
| 78 | NA | VE | Canada | 7 | 1.5 | VA2 VA3 VE2 VE3 VE9 VO1 VY2 |
| 79 | NA | VP9 | Bermuda | 1 | 0.2 | VP9 |
| 80 | AS | VU | India | 1 | 0.2 | VU2 |
| 81 | EU | YL | Latvia | 5 | 1.1 | YL2 YL3 YL5 YL7 YL9 |
| 82 | EU | YO | Romania | 9 | 1.9 | YO2 YO3 YO4 YO5 YO6 YO9 YP3 YR7 YR8 |
| 83 | EU | YU | Serbia | 12 | 2.6 | YT0 YT1 YT2 YT3 YT4 YT6 YT7 YT9 YU1 YU5 YU7 YU9 |
| 84 | EU | Z3 | North Macedonia | 3 | 0.6 | Z32 Z33 Z35 |
| 85 | EU | ZB | Gibraltar | 1 | 0.2 | ZB2 |
| 86 | AF | ZD7 | St. Helena | 1 | 0.2 | ZD7 |
| 87 | NA | ZF | Cayman Islands | 2 | 0.4 | ZF1 ZF5 |