| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3V | Tunisia | 1 | 0.4 | 3V8 |
| 2 | AS | 4J | Azerbaijan | 1 | 0.4 | 4J5 |
| 3 | EU | 4O | Montenegro | 1 | 0.4 | 4O3 |
| 4 | AS | 4X | Israel | 2 | 0.7 | 4X0 4X2 |
| 5 | AS | 5B | Cyprus | 4 | 1.5 | 5B0 C4 P3 P33 |
| 6 | EU | 9A | Croatia | 5 | 1.9 | 9A1 9A2 9A3 9A4 9A5 |
| 7 | EU | 9H | Malta | 1 | 0.4 | 9H3 |
| 8 | AS | 9K | Kuwait | 1 | 0.4 | 9K2 |
| 9 | AS | A4 | Oman | 1 | 0.4 | A45 |
| 10 | AS | A6 | United Arab Emirates | 1 | 0.4 | A65 |
| 11 | SA | CE | Chile | 1 | 0.4 | CE3 |
| 12 | AF | CN | Morocco | 2 | 0.7 | CN2 CN8 |
| 13 | EU | CT | Portugal | 3 | 1.1 | CR6 CR7 CT7 |
| 14 | AF | CT3 | Madeira Islands | 2 | 0.7 | CR3 CT3 |
| 15 | EU | DL | Fed. Rep. of Germany | 14 | 5.2 | DF0 DF3 DJ7 DK3 DL0 DL1 DL2 DL3 DL4 DL5 DM3 DR0 DR1 DR3 |
| 16 | EU | E7 | Bosnia-Herzegovina | 4 | 1.5 | E7 E71 E73 E77 |
| 17 | EU | EA | Spain | 4 | 1.5 | EA3 EA4 EA5 ED7 |
| 18 | AF | EA8 | Canary Islands | 2 | 0.7 | EA8 EF8 |
| 19 | EU | EI | Ireland | 1 | 0.4 | EI5 |
| 20 | EU | ES | Estonia | 3 | 1.1 | ES1 ES2 ES5 |
| 21 | EU | EU | Belarus | 3 | 1.1 | EU1 EV1 EW2 |
| 22 | EU | F | France | 3 | 1.1 | F5 F8 TM1 |
| 23 | NA | FM | Martinique | 1 | 0.4 | TO7 |
| 24 | SA | FY | French Guiana | 1 | 0.4 | FY5 |
| 25 | EU | HA | Hungary | 5 | 1.9 | HA2 HA8 HG10 HG5 HG7 |
| 26 | SA | HC | Ecuador | 1 | 0.4 | HC1 |
| 27 | SA | HK | Colombia | 1 | 0.4 | HK1 |
| 28 | EU | I | Italy | 6 | 2.2 | IC8 II0 IK4 IZ2 IZ6 IZ8 |
| 29 | EU | *IT9 | Sicily | 2 | 0.7 | IB9 II9 |
| 30 | NA | K | United States | 50 | 18.6 | AA4 AA9 AE0 K0 K1 K2 K3 K4 K5 K6 K8 K9 KB1 KD8 KE0 KU2 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA8 NE3 NF9 NN3 NO9 NQ4 NR4 NW3 NX2 W0 W1 W2 W3 W4 W6 W7 W8 W9 WA0 WA2 WD4 WE3 WK1 WX0 |
| 31 | NA | KP2 | US Virgin Islands | 2 | 0.7 | KP2 NP2 |
| 32 | NA | KP4 | Puerto Rico | 1 | 0.4 | NP4 |
| 33 | EU | LA | Norway | 1 | 0.4 | LI5 |
| 34 | SA | LU | Argentina | 2 | 0.7 | LT1 LU8 |
| 35 | EU | LY | Lithuania | 5 | 1.9 | LY2 LY3 LY4 LY7 LY8 |
| 36 | EU | LZ | Bulgaria | 4 | 1.5 | LZ1 LZ2 LZ5 LZ9 |
| 37 | EU | OH | Finland | 5 | 1.9 | OG2 OH1 OH3 OH6 OH9 |
| 38 | EU | OH0 | Aland Islands | 1 | 0.4 | OH0 |
| 39 | EU | OK | Czech Republic | 4 | 1.5 | OK1 OK2 OL1 OL6 |
| 40 | EU | OM | Slovak Republic | 1 | 0.4 | OM4 |
| 41 | EU | ON | Belgium | 2 | 0.7 | OP6 OR2 |
| 42 | SA | P4 | Aruba | 1 | 0.4 | P40 |
| 43 | EU | PA | Netherlands | 6 | 2.2 | PA2 PA3 PA4 PA5 PA6 PA7 |
| 44 | SA | PJ2 | Curacao | 1 | 0.4 | PJ2 |
| 45 | SA | PJ4 | Bonaire | 1 | 0.4 | PJ4 |
| 46 | SA | PY | Brazil | 4 | 1.5 | PT2 PW2 PX2 ZW1 |
| 47 | EU | S5 | Slovenia | 7 | 2.6 | S50 S51 S52 S53 S56 S57 S59 |
| 48 | EU | SM | Sweden | 5 | 1.9 | SI9 SJ4 SK3 SM2 SM5 |
| 49 | EU | SP | Poland | 6 | 2.2 | HF3 SN3 SN8 SO6 SP2 SP5 |
| 50 | EU | SV | Greece | 3 | 1.1 | SV4 SX3 SZ1 |
| 51 | AS | TA | Asiatic Turkey | 1 | 0.4 | TC0 |
| 52 | EU | UA | European Russia | 23 | 8.6 | R4 R5 R7 RA1 RA4 RA6 RC3 RL4 RL5 RM5 RO1 RT4 RT7 RU3 RW3 RX1 RX9 RY6 RZ3 UA3 UA7 UF3 UF5 |
| 53 | EU | UA2 | Kaliningrad | 1 | 0.4 | UA2 |
| 54 | AS | UA9 | Asiatic Russia | 10 | 3.7 | R0 R8 RG8 RM9 RT9 RU9 RW9 RY9 RZ8 UA9 |
| 55 | AS | UK | Uzbekistan | 1 | 0.4 | UK8 |
| 56 | AS | UN | Kazakhstan | 2 | 0.7 | UP0 UP2 |
| 57 | EU | UR | Ukraine | 12 | 4.5 | UR3 US5 UT8 UV5 UW1 UW2 UW3 UW5 UW7 UY5 UZ4 UZ5 |
| 58 | NA | VE | Canada | 6 | 2.2 | CG3 VA7 VE3 VE6 VE9 VY2 |
| 59 | NA | VP2M | Montserrat | 1 | 0.4 | VP2 |
| 60 | EU | YL | Latvia | 6 | 2.2 | YL2 YL201 YL3 YL5 YL6 YL7 |
| 61 | EU | YO | Romania | 4 | 1.5 | YO2 YQ6 YR1 YR5 |
| 62 | EU | YU | Serbia | 11 | 4.1 | YT1 YT2 YT4 YT6 YT7 YT9 YU1 YU2 YU5 YU7 YU8 |
| 63 | EU | Z3 | North Macedonia | 2 | 0.7 | Z35 Z39 |