| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | EU | 4O | Montenegro | 1 | 0.2 | 4O3 |
| 2 | AS | 5B | Cyprus | 1 | 0.2 | C4 |
| 3 | AF | 7Q | Malawi | 1 | 0.2 | 7Q2 |
| 4 | NA | 8P | Barbados | 2 | 0.4 | 8P5 8P6 |
| 5 | EU | 9A | Croatia | 7 | 1.2 | 9A0 9A1 9A2 9A3 9A5 9A7 9A73 |
| 6 | AF | 9J | Zambia | 1 | 0.2 | 9J2 |
| 7 | SA | 9Y | Trinidad & Tobago | 2 | 0.4 | 9Y4 9Z4 |
| 8 | SA | CE | Chile | 7 | 1.2 | 3G2 3G3 CA6 CB4 CE1 CE2 CE3 |
| 9 | NA | CM | Cuba | 1 | 0.2 | CO2 |
| 10 | AF | CN | Morocco | 1 | 0.2 | CN3 |
| 11 | EU | CT | Portugal | 4 | 0.7 | CQ7 CR6 CT2 CT7 |
| 12 | AF | CT3 | Madeira Islands | 4 | 0.7 | CQ3 CQ9 CR3 CT3 |
| 13 | SA | CX | Uruguay | 4 | 0.7 | CW2 CX2 CX5 CX8 |
| 14 | NA | CY0 | Sable Island | 1 | 0.2 | CY0 |
| 15 | AF | D2 | Angola | 1 | 0.2 | D2 |
| 16 | AF | D4 | Cape Verde | 1 | 0.2 | D4 |
| 17 | EU | DL | Fed. Rep. of Germany | 26 | 4.6 | DA1 DA2 DC2 DD4 DF7 DJ2 DJ5 DJ6 DJ7 DJ9 DK1 DK4 DK8 DL1 DL4 DL6 DL7 DL8 DL9 DP5 DP6 DP9 DR1 DR4 DR6 DR8 |
| 18 | EU | E7 | Bosnia-Herzegovina | 2 | 0.4 | E7 E73 |
| 19 | EU | EA | Spain | 11 | 2.0 | EA1 EA3 EA5 EB5 ED1 ED2 ED3 ED5 ED7 EE1 EE7 |
| 20 | EU | EI | Ireland | 3 | 0.5 | EI1 EI4 EI7 |
| 21 | EU | ES | Estonia | 1 | 0.2 | ES9 |
| 22 | EU | EU | Belarus | 1 | 0.2 | EW4 |
| 23 | EU | F | France | 14 | 2.5 | F4 F5 F8 TM1 TM18 TM2 TM29 TM3 TM4 TM5 TM77 TM8 TM9 TO7 |
| 24 | EU | G | England | 6 | 1.1 | G5 G6 G8 GX7 M0 M2 |
| 25 | EU | GM | Scotland | 2 | 0.4 | GM2 MM9 |
| 26 | EU | HA | Hungary | 8 | 1.4 | HA3 HA5 HA6 HA7 HA8 HG5 HG7 HG8 |
| 27 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 28 | SA | HC | Ecuador | 1 | 0.2 | HC5 |
| 29 | SA | HC8 | Galapagos Islands | 1 | 0.2 | HD8 |
| 30 | NA | HI | Dominican Republic | 2 | 0.4 | HI3 HI8 |
| 31 | SA | HK | Colombia | 3 | 0.5 | 5K3 HK1 HK3 |
| 32 | NA | HR | Honduras | 1 | 0.2 | HQ9 |
| 33 | EU | I | Italy | 24 | 4.3 | I2 I4 I8 IB1 IB4 II4 II8 IK3 IK4 IO3 IO4 IO6 IO7 IP2 IP4 IQ4 IQ5 IQ6 IW2 IW3 IZ0 IZ3 IZ5 IZ6 |
| 34 | EU | IS | Sardinia | 2 | 0.4 | IP0 IS0 |
| 35 | EU | *IT9 | Sicily | 4 | 0.7 | IB9 II9 IO9 IT9 |
| 36 | NA | J6 | St. Lucia | 1 | 0.2 | J62 |
| 37 | AS | JA | Japan | 7 | 1.2 | JA5 JA7 JH4 JH7 JI1 JJ0 JL3 |
| 38 | NA | K | United States | 237 | 42.1 | 4U1 AA0 AA1 AA2 AA3 AA4 AA8 AA9 AB2 AB5 AC1 AC2 AC3 AC6 AC7 AC8 AC9 AD3 AD4 AD5 AD8 AF4 AF9 AH2 AI0 AI5 AI6 AI7 AI8 AJ0 AJ9 AK1 AK4 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA0 KA1 KA2 KA3 KA4 KA7 KA8 KB0 KB1 KB2 KB3 KB4 KB6 KB7 KB8 KC1 KC2 KC3 KC6 KC7 KC8 KC9 KD0 KD2 KD3 KD4 KD6 KD7 KD8 KD9 KE0 KE2 KE4 KE8 KE9 KF0 KF2 KF7 KF8 KF9 KG4 KG5 KG9 KI1 KI5 KI6 KI7 KI8 KI9 KJ7 KK0 KK4 KK6 KK7 KM0 KM2 KM4 KM6 KM9 KN2 KN4 KN6 KQ1 KQ4 KR1 KR4 KR7 KS7 KS8 KT3 KT4 KT5 KT6 KT7 KU6 KU8 KV0 KV4 KW3 KW6 KW7 KX2 KX7 KY0 KZ1 KZ4 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA7 NA8 NB1 ND1 NE1 NE4 NF2 NF6 NG3 NG7 NJ2 NJ6 NJ7 NK9 NL7 NN1 NN3 NN6 NN7 NQ4 NQ9 NR4 NR6 NR7 NT5 NT6 NU5 NV1 NV4 NW3 NX3 NX7 NX9 NY3 NY6 NZ2 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA6 WA7 WA8 WA9 WB3 WB7 WB8 WB9 WC6 WC7 WC8 WD4 WD8 WD9 WE7 WG3 WG9 WI0 WJ1 WJ4 WK1 WK2 WK7 WM1 WM7 WM8 WN1 WO2 WQ3 WQ6 WR2 WS1 WS3 WS9 WT0 WT1 WU2 WV4 WV8 WW2 WW3 WW4 WX1 WX3 WX7 WZ4 WZ7 WZ8 |
| 39 | OC | KH6 | Hawaii | 1 | 0.2 | NH7 |
| 40 | OC | KH8 | American Samoa | 1 | 0.2 | NH8 |
| 41 | NA | KL | Alaska | 1 | 0.2 | KL5 |
| 42 | NA | KP2 | US Virgin Islands | 1 | 0.2 | KP2 |
| 43 | EU | LA | Norway | 1 | 0.2 | LA4 |
| 44 | SA | LU | Argentina | 12 | 2.1 | AZ1 AZ6 LO7 LP1 LR9 LT3 LT6 LT7 LU1 LU8 LW5 LW9 |
| 45 | EU | LX | Luxembourg | 1 | 0.2 | LX1 |
| 46 | EU | LY | Lithuania | 2 | 0.4 | LY2 LY7 |
| 47 | EU | LZ | Bulgaria | 4 | 0.7 | LZ2 LZ25 LZ5 LZ6 |
| 48 | EU | OE | Austria | 1 | 0.2 | OE4 |
| 49 | EU | OH | Finland | 4 | 0.7 | OG73 OG8 OH2 OH6 |
| 50 | EU | OK | Czech Republic | 7 | 1.2 | OK1 OK2 OK3 OK5 OL5 OL7 OL9 |
| 51 | EU | OM | Slovak Republic | 5 | 0.9 | OM0 OM3 OM5 OM7 OM8 |
| 52 | EU | ON | Belgium | 2 | 0.4 | OT2 OT5 |
| 53 | EU | OZ | Denmark | 3 | 0.5 | OZ4 OZ5 OZ6 |
| 54 | SA | P4 | Aruba | 3 | 0.5 | P43 P45 P49 |
| 55 | EU | PA | Netherlands | 4 | 0.7 | PA0 PA1 PA6 PI4 |
| 56 | SA | PJ2 | Curacao | 1 | 0.2 | PJ2 |
| 57 | NA | PJ7 | Sint Maarten | 1 | 0.2 | PJ7 |
| 58 | SA | PY | Brazil | 20 | 3.6 | PP1 PP5 PR2 PT1 PT5 PT9 PU1 PU2 PU3 PU5 PV2 PW2 PW8 PX2 PY1 PY2 PY4 PY5 ZV4 ZZ3 |
| 59 | SA | PZ | Suriname | 1 | 0.2 | PZ5 |
| 60 | EU | S5 | Slovenia | 7 | 1.2 | S50 S53 S54 S56 S57 S58 S59 |
| 61 | AF | S7 | Seychelles | 1 | 0.2 | S79 |
| 62 | EU | SM | Sweden | 5 | 0.9 | 7S7 8S0 SE2 SE5 SM7 |
| 63 | EU | SP | Poland | 10 | 1.8 | 3Z77 SN2 SN8 SO2 SO9 SP1 SP6 SP7 SP8 SQ6 |
| 64 | EU | SV5 | Dodecanese | 1 | 0.2 | SX5 |
| 65 | OC | T8 | Palau | 1 | 0.2 | T88 |
| 66 | NA | TI | Costa Rica | 3 | 0.5 | TI1 TI2 TI7 |
| 67 | EU | UA | European Russia | 6 | 1.1 | RA5 RG2 RM2 RM3 RU1 RZ3 |
| 68 | EU | UR | Ukraine | 3 | 0.5 | UT0 UW4 UW5 |
| 69 | NA | V2 | Antigua & Barbuda | 1 | 0.2 | V26 |
| 70 | NA | V4 | St. Kitts & Nevis | 2 | 0.4 | V4 V47 |
| 71 | AF | V5 | Namibia | 1 | 0.2 | V55 |
| 72 | NA | VE | Canada | 19 | 3.4 | CF2 CF3 CG3 CG9 VA1 VA2 VA3 VA6 VA7 VB3 VC2 VC6 VE2 VE3 VE4 VE6 VE7 VE9 VY2 |
| 73 | OC | VK | Australia | 7 | 1.2 | VJ2 VK2 VK3 VK4 VK6 VL3 VL4 |
| 74 | OC | VK9N | Norfolk Island | 1 | 0.2 | VK9 |
| 75 | NA | VP2M | Montserrat | 1 | 0.2 | VP2 |
| 76 | NA | XE | Mexico | 2 | 0.4 | XE1 XE2 |
| 77 | NA | XF4 | Revillagigedo | 1 | 0.2 | 4A4 |
| 78 | OC | YJ | Vanuatu | 1 | 0.2 | YJ0 |
| 79 | EU | YL | Latvia | 2 | 0.4 | YL2 YL7 |
| 80 | EU | YO | Romania | 2 | 0.4 | YO9 YP8 |
| 81 | EU | YU | Serbia | 4 | 0.7 | YT3 YT9 YU5 YU9 |
| 82 | SA | YV | Venezuela | 3 | 0.5 | 4M4 4M5 YV4 |
| 83 | AF | ZD7 | St. Helena | 1 | 0.2 | ZD7 |
| 84 | NA | ZF | Cayman Islands | 1 | 0.2 | ZF2 |
| 85 | OC | ZL | New Zealand | 2 | 0.4 | ZL1 ZL100 |
| 86 | SA | ZP | Paraguay | 2 | 0.4 | ZP5 ZP6 |