| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3V | Tunisia | 1 | 0.2 | 3V8 |
| 2 | AS | 4L | Georgia | 1 | 0.2 | 4L8 |
| 3 | AS | 4X | Israel | 1 | 0.2 | 4X1 |
| 4 | AS | 5B | Cyprus | 3 | 0.7 | C4 P3 P33 |
| 5 | NA | 6Y | Jamaica | 1 | 0.2 | 6Y1 |
| 6 | NA | 8P | Barbados | 1 | 0.2 | 8P5 |
| 7 | EU | 9A | Croatia | 8 | 1.8 | 9A0 9A1 9A3 9A5 9A6 9A7 9A8 9A9 |
| 8 | EU | 9H | Malta | 1 | 0.2 | 9H6 |
| 9 | AS | A4 | Oman | 1 | 0.2 | A44 |
| 10 | AS | A6 | United Arab Emirates | 1 | 0.2 | A60 |
| 11 | EU | C3 | Andorra | 1 | 0.2 | C37 |
| 12 | NA | CM | Cuba | 1 | 0.2 | CO8 |
| 13 | AF | CN | Morocco | 1 | 0.2 | CN3 |
| 14 | EU | CT | Portugal | 4 | 0.9 | CR5 CR6 CT1 CT7 |
| 15 | AF | CT3 | Madeira Islands | 3 | 0.7 | CQ3 CR3 CT3 |
| 16 | EU | CU | Azores | 2 | 0.4 | CQ8 CR2 |
| 17 | SA | CX | Uruguay | 1 | 0.2 | CX7 |
| 18 | AF | D4 | Cape Verde | 1 | 0.2 | D4 |
| 19 | EU | DL | Fed. Rep. of Germany | 28 | 6.2 | DA0 DD2 DF0 DG1 DK0 DK1 DK5 DK6 DK7 DK8 DK9 DL1 DL2 DL3 DL4 DL7 DM0 DM4 DM5 DM7 DP4 DP5 DP6 DP7 DP9 DR0 DR2 DR4 |
| 20 | EU | E7 | Bosnia-Herzegovina | 2 | 0.4 | E7 E71 |
| 21 | EU | EA | Spain | 18 | 4.0 | EA1 EA2 EA3 EA4 EA5 EA7 EC3 EC7 ED1 ED2 ED3 ED5 ED7 EE5 EE7 EF1 EF3 EF5 |
| 22 | EU | EA6 | Balearic Islands | 1 | 0.2 | EC6 |
| 23 | AF | EA8 | Canary Islands | 2 | 0.4 | EA8 EF8 |
| 24 | EU | EI | Ireland | 2 | 0.4 | EI1 EI9 |
| 25 | EU | ES | Estonia | 3 | 0.7 | ES3 ES5 ES7 |
| 26 | EU | EU | Belarus | 5 | 1.1 | EU4 EV1 EW1 EW4 EW5 |
| 27 | EU | F | France | 11 | 2.4 | F1 F4 F5 F6 F8 TM1 TM2 TM3 TM6 TM7 TM9 |
| 28 | NA | FM | Martinique | 1 | 0.2 | TO5 |
| 29 | AF | FR | Reunion Island | 1 | 0.2 | TO7 |
| 30 | EU | GD | Isle of Man | 1 | 0.2 | MD4 |
| 31 | EU | GI | Northern Ireland | 1 | 0.2 | MI5 |
| 32 | EU | GM | Scotland | 7 | 1.5 | 2M0 GM2 GM9 MM0 MM2 MM4 MM9 |
| 33 | EU | GW | Wales | 2 | 0.4 | GW9 MW0 |
| 34 | EU | HA | Hungary | 12 | 2.7 | HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HG5 HG6 HG7 HG8 |
| 35 | EU | HB | Switzerland | 2 | 0.4 | HB2 HB9 |
| 36 | NA | HI | Dominican Republic | 1 | 0.2 | HI3 |
| 37 | SA | HK | Colombia | 1 | 0.2 | HK1 |
| 38 | NA | HR | Honduras | 1 | 0.2 | HQ9 |
| 39 | AS | HZ | Saudi Arabia | 2 | 0.4 | HZ0 HZ1 |
| 40 | EU | I | Italy | 37 | 8.2 | 4U9 IB2 IB3 II2 II3 II8 IK0 IK1 IK2 IK3 IK4 IK8 IN3 IO0 IO3 IO6 IO7 IO8 IP3 IQ3 IQ4 IQ5 IQ8 IR1 IR2 IR3 IR4 IR6 IU1 IU2 IU5 IU8 IW1 IX1 IY3 IZ1 IZ8 |
| 41 | AF | *IG9 | African Italy | 2 | 0.4 | IG9 IH9 |
| 42 | EU | IS | Sardinia | 3 | 0.7 | IQ0 IR0 IS0 |
| 43 | EU | *IT9 | Sicily | 5 | 1.1 | IB9 II9 IO9 IR9 IT9 |
| 44 | NA | K | United States | 42 | 9.3 | AA1 AA3 AB3 AK1 K0 K1 K2 K3 K4 K5 K8 K9 KA1 KC1 KM2 KQ2 KQ3 KZ2 N1 N2 N3 N4 N5 N8 N9 NA8 NG1 NN7 NR3 NU4 W1 W2 W3 W4 W8 W9 WB2 WF2 WK1 WS7 WW4 WX3 |
| 45 | NA | KL | Alaska | 1 | 0.2 | KL7 |
| 46 | NA | KP4 | Puerto Rico | 2 | 0.4 | NP4 WP3 |
| 47 | EU | LA | Norway | 4 | 0.9 | LA2 LB8 LN2 LN8 |
| 48 | SA | LU | Argentina | 4 | 0.9 | AZ1 AZ6 LS2 LT1 |
| 49 | EU | LX | Luxembourg | 1 | 0.2 | LX8 |
| 50 | EU | LY | Lithuania | 4 | 0.9 | LY2 LY4 LY5 LY7 |
| 51 | EU | LZ | Bulgaria | 6 | 1.3 | LZ1 LZ2 LZ5 LZ6 LZ8 LZ9 |
| 52 | EU | OE | Austria | 7 | 1.5 | 4U1 OE1 OE2 OE3 OE4 OE5 OE6 |
| 53 | EU | OH | Finland | 7 | 1.5 | OG1 OG6 OG8 OH2 OH5 OH6 OH8 |
| 54 | EU | OK | Czech Republic | 11 | 2.4 | OK1 OK2 OK5 OK6 OK7 OL0 OL3 OL5 OL7 OL8 OL9 |
| 55 | EU | OM | Slovak Republic | 5 | 1.1 | OM0 OM3 OM5 OM6 OM7 |
| 56 | EU | ON | Belgium | 8 | 1.8 | ON6 ON8 OR1 OR3 OT4 OT5 OT6 OT7 |
| 57 | EU | OY | Faroe Islands | 1 | 0.2 | OY6 |
| 58 | EU | OZ | Denmark | 5 | 1.1 | 5P4 OU8 OZ11 OZ4 OZ5 |
| 59 | SA | P4 | Aruba | 1 | 0.2 | P40 |
| 60 | EU | PA | Netherlands | 8 | 1.8 | PA1 PA2 PA3 PA4 PA6 PC3 PC5 PI4 |
| 61 | SA | PJ2 | Curacao | 1 | 0.2 | PJ2 |
| 62 | SA | PJ4 | Bonaire | 1 | 0.2 | PJ4 |
| 63 | SA | PY | Brazil | 10 | 2.2 | PP4 PR1 PR7 PS2 PT5 PV2 PW2 PX2 PY2 PY4 |
| 64 | SA | PZ | Suriname | 1 | 0.2 | PZ5 |
| 65 | EU | S5 | Slovenia | 8 | 1.8 | S50 S51 S52 S53 S54 S56 S57 S58 |
| 66 | EU | SM | Sweden | 8 | 1.8 | SE0 SJ0 SJ2 SK6 SK7 SM0 SM5 SM6 |
| 67 | EU | SP | Poland | 23 | 5.1 | 3Z1 HF0 HF1 SN2 SN3 SN7 SN9 SO4 SO5 SO7 SO9 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ4 SQ7 SQ8 SQ9 |
| 68 | EU | SV | Greece | 5 | 1.1 | J42 SV2 SY1 SZ1 SZ3 |
| 69 | EU | SV9 | Crete | 1 | 0.2 | SV9 |
| 70 | AS | TA | Asiatic Turkey | 6 | 1.3 | TA3 TA6 TA7 TC100 TC7 YM3 |
| 71 | EU | *TA1 | European Turkey | 1 | 0.2 | TA1 |
| 72 | EU | TF | Iceland | 1 | 0.2 | TF3 |
| 73 | EU | TK | Corsica | 1 | 0.2 | TK4 |
| 74 | EU | UA | European Russia | 20 | 4.4 | R4 R5 R7 RA3 RA5 RK4 RL3 RM3 RO2 RT2 RT5 RT6 RU1 RU3 RU4 RW3 UA4 UB7 UF5 UI5 |
| 75 | EU | UA2 | Kaliningrad | 2 | 0.4 | R2 UA2 |
| 76 | AS | UA9 | Asiatic Russia | 1 | 0.2 | RM9 |
| 77 | AS | UN | Kazakhstan | 6 | 1.3 | UN4 UP0 UP2 UP4 UP5 UP7 |
| 78 | EU | UR | Ukraine | 12 | 2.7 | UR4 UR6 UR7 UT3 UT5 UV2 UW1 UW5 UY7 UZ0 UZ2 UZ7 |
| 79 | NA | V2 | Antigua & Barbuda | 1 | 0.2 | V26 |
| 80 | NA | V4 | St. Kitts & Nevis | 1 | 0.2 | V47 |
| 81 | NA | VE | Canada | 10 | 2.2 | VA2 VA3 VC3 VE2 VE3 VE6 VE9 VY2 XL3 XM3 |
| 82 | EU | YL | Latvia | 3 | 0.7 | YL2 YL5 YL7 |
| 83 | EU | YO | Romania | 10 | 2.2 | YO3 YO4 YO5 YO8 YO9 YP0 YP1 YP7 YP8 YR0 |
| 84 | EU | YU | Serbia | 13 | 2.9 | YT0 YT1 YT2 YT3 YT4 YT5 YT6 YT7 YT8 YU0 YU1 YU5 YU7 |
| 85 | EU | Z3 | North Macedonia | 1 | 0.2 | Z35 |
| 86 | EU | Z6 | Republic of Kosovo | 2 | 0.4 | Z62 Z68 |
| 87 | NA | ZF | Cayman Islands | 1 | 0.2 | ZF1 |
| 88 | AF | ZS | South Africa | 1 | 0.2 | ZS6 |