| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.2 | 4L5 |
| 2 | EU | 4O | Montenegro | 1 | 0.2 | 4O3 |
| 3 | AS | 4X | Israel | 1 | 0.2 | 4Z0 |
| 4 | AS | 5B | Cyprus | 2 | 0.4 | P3 P33 |
| 5 | AS | 7O | Yemen | 1 | 0.2 | 7O2 |
| 6 | AS | 8Q | Maldives | 1 | 0.2 | 8Q7 |
| 7 | EU | 9A | Croatia | 3 | 0.6 | 9A1 9A3 9A5 |
| 8 | EU | 9H | Malta | 1 | 0.2 | 9H1 |
| 9 | AS | 9K | Kuwait | 1 | 0.2 | 9K2 |
| 10 | AS | BY | China | 1 | 0.2 | BG3 |
| 11 | AF | CN | Morocco | 1 | 0.2 | CN2 |
| 12 | EU | CT | Portugal | 2 | 0.4 | CR6 CT7 |
| 13 | AF | CT3 | Madeira Islands | 1 | 0.2 | CR3 |
| 14 | EU | DL | Fed. Rep. of Germany | 41 | 8.7 | DD1 DD2 DD4 DF0 DF1 DF2 DF4 DF7 DF8 DF9 DH2 DH3 DJ2 DJ5 DJ7 DJ9 DK0 DK1 DK3 DK4 DK5 DK9 DL0 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM2 DM4 DM7 DO1 DP7 DR1 DR4 DR5 DR7 |
| 15 | EU | E7 | Bosnia-Herzegovina | 1 | 0.2 | E77 |
| 16 | EU | EA | Spain | 8 | 1.7 | EA1 EA2 EA3 EA4 EA5 EA7 ED1 ED5 |
| 17 | EU | EA6 | Balearic Islands | 1 | 0.2 | EA6 |
| 18 | AF | EA8 | Canary Islands | 2 | 0.4 | EA8 EF8 |
| 19 | EU | EI | Ireland | 4 | 0.8 | EI1 EI4 EI5 EI6 |
| 20 | EU | ER | Moldova | 1 | 0.2 | ER5 |
| 21 | EU | ES | Estonia | 3 | 0.6 | ES4 ES5 ES8 |
| 22 | EU | EU | Belarus | 5 | 1.1 | EU1 EU5 EV1 EW1 EW8 |
| 23 | EU | F | France | 7 | 1.5 | F1 F5 F6 TM1 TM4 TM5 TM6 |
| 24 | EU | G | England | 12 | 2.5 | G0 G2 G3 G4 G5 G6 M0 M2 M3 M5 M6 M7 |
| 25 | EU | GI | Northern Ireland | 1 | 0.2 | GI0 |
| 26 | EU | GM | Scotland | 3 | 0.6 | GA1 GM3 GM4 |
| 27 | EU | GW | Wales | 2 | 0.4 | GW3 GW5 |
| 28 | EU | HA | Hungary | 7 | 1.5 | HA1 HA3 HA6 HA8 HG1 HG6 HG7 |
| 29 | EU | HB | Switzerland | 1 | 0.2 | HB9 |
| 30 | SA | HC8 | Galapagos Islands | 1 | 0.2 | HC8 |
| 31 | NA | HI | Dominican Republic | 1 | 0.2 | HI3 |
| 32 | SA | HK | Colombia | 2 | 0.4 | HK1 HK4 |
| 33 | EU | I | Italy | 19 | 4.0 | I0 I2 I4 II0 II2 IK0 IK3 IK4 IK8 IN3 IO1 IR2 IR3 IR4 IV3 IZ2 IZ4 IZ5 IZ8 |
| 34 | EU | *IT9 | Sicily | 2 | 0.4 | IB9 II9 |
| 35 | NA | J6 | St. Lucia | 1 | 0.2 | J6 |
| 36 | AS | JY | Jordan | 1 | 0.2 | JY9 |
| 37 | NA | K | United States | 100 | 21.2 | AB3 AB4 AB6 AB9 AE1 AE5 AF6 AF9 AG6 AI3 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA3 KA4 KB2 KB9 KC0 KE0 KE5 KF2 KF7 KI1 KI6 KJ9 KM2 KM3 KN3 KN5 KN7 KR4 KS1 KT0 KU2 KU6 N0 N1 N2 N3 N4 N6 N7 N8 N9 NA5 ND8 NE8 NF8 NF9 NG3 NG7 NI7 NM1 NM5 NN3 NN4 NO9 NQ2 NQ4 NS8 NW3 NW6 NW7 NX4 NX5 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA0 WA1 WA2 WA3 WA5 WB0 WB2 WB3 WD4 WE3 WE9 WG3 WK1 WK2 WS7 WT8 WW2 WW3 |
| 38 | OC | KH6 | Hawaii | 1 | 0.2 | KH7 |
| 39 | NA | KP2 | US Virgin Islands | 1 | 0.2 | NP2 |
| 40 | NA | KP4 | Puerto Rico | 1 | 0.2 | NP4 |
| 41 | EU | LA | Norway | 8 | 1.7 | LA3 LA7 LA8 LA9 LI2 LI5 LI8 LI9 |
| 42 | SA | LU | Argentina | 2 | 0.4 | LT1 LW5 |
| 43 | EU | LX | Luxembourg | 1 | 0.2 | LX7 |
| 44 | EU | LY | Lithuania | 6 | 1.3 | LY2 LY3 LY4 LY5 LY7 LY9 |
| 45 | EU | LZ | Bulgaria | 6 | 1.3 | LZ1 LZ2 LZ3 LZ4 LZ5 LZ9 |
| 46 | EU | OE | Austria | 3 | 0.6 | OE1 OE2 OE9 |
| 47 | EU | OH | Finland | 9 | 1.9 | OG4 OG55 OG6 OH1 OH2 OH3 OH4 OH5 OH6 |
| 48 | EU | OH0 | Aland Islands | 1 | 0.2 | OH0 |
| 49 | EU | OK | Czech Republic | 10 | 2.1 | OK1 OK2 OK5 OK6 OK7 OL1 OL3 OL4 OL6 OL8 |
| 50 | EU | OM | Slovak Republic | 5 | 1.1 | OM2 OM3 OM4 OM7 OM8 |
| 51 | EU | ON | Belgium | 7 | 1.5 | ON4 ON5 ON6 ON7 OO7 OP4 OT6 |
| 52 | EU | OZ | Denmark | 4 | 0.8 | OU4 OZ1 OZ2 OZ4 |
| 53 | EU | PA | Netherlands | 7 | 1.5 | PA0 PA3 PA4 PA5 PD0 PE3 PI4 |
| 54 | SA | PJ2 | Curacao | 1 | 0.2 | PJ2 |
| 55 | SA | PY | Brazil | 2 | 0.4 | PW2 ZX7 |
| 56 | EU | S5 | Slovenia | 9 | 1.9 | S50 S51 S52 S53 S54 S55 S56 S57 S59 |
| 57 | EU | SM | Sweden | 16 | 3.4 | SA5 SA6 SB0 SC6 SD0 SE6 SG7 SI5 SI6 SJ2 SK0 SK3 SM2 SM5 SM6 SM7 |
| 58 | EU | SP | Poland | 16 | 3.4 | SN2 SN3 SN5 SN9 SO7 SO9 SP1 SP2 SP3 SP4 SP5 SP6 SP8 SP9 SQ3 SQ7 |
| 59 | EU | SV | Greece | 2 | 0.4 | SV1 SZ1 |
| 60 | AS | TA | Asiatic Turkey | 1 | 0.2 | TC0 |
| 61 | EU | UA | European Russia | 40 | 8.5 | RA1 RA3 RA4 RA5 RA6 RC3 RC6 RC7 RD3 RG5 RK4 RL4 RM1 RM4 RM5 RN3 RT3 RT4 RT5 RT6 RT7 RU3 RU4 RU6 RV1 RV3 RW3 RW4 RY6 RZ3 UA1 UA3 UA4 UA5 UA6 UD3 UD4 UE3 UF5 UI5 |
| 62 | EU | UA2 | Kaliningrad | 1 | 0.2 | UA2 |
| 63 | AS | UA9 | Asiatic Russia | 10 | 2.1 | R8 R9 RA9 RC9 RD8 RK9 RM9 RT9 RW0 UA9 |
| 64 | AS | UN | Kazakhstan | 3 | 0.6 | UN7 UN9 UP2 |
| 65 | EU | UR | Ukraine | 19 | 4.0 | EO5 UR5 UR6 UR7 US2 UT3 UT4 UT7 UV5 UW0 UW1 UW2 UW3 UW5 UX7 UY0 UY1 UY2 UZ4 |
| 66 | NA | VE | Canada | 9 | 1.9 | VA3 VC3 VE1 VE2 VE3 VE4 VE5 VE6 VE9 |
| 67 | OC | VK | Australia | 1 | 0.2 | VK4 |
| 68 | NA | VP2E | Anguilla | 0 | 0.0 | VP2 |
| 69 | NA | VP2M | Montserrat | 1 | 0.2 | |
| 70 | EU | YL | Latvia | 3 | 0.6 | YL2 YL201 YL5 |
| 71 | EU | YO | Romania | 6 | 1.3 | YO3 YO4 YO5 YO8 YO9 YR5 |
| 72 | EU | YU | Serbia | 11 | 2.3 | QRP0 YT0 YT2 YT6 YT7 YU0 YU1 YU2 YU5 YU7 YU8 |
| 73 | SA | YV | Venezuela | 1 | 0.2 | YV1 |
| 74 | EU | Z3 | Macedonia | 2 | 0.4 | Z31 Z39 |
| 75 | EU | *Z6 | Kosovo | 1 | 0.2 | Z61 |
| 76 | EU | ZA | Albania | 1 | 0.2 | ZA0 |
| 77 | NA | ZF | Cayman Islands | 1 | 0.2 | ZF1 |