| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 2 | 0.2 | 4L2 4L8 |
| 2 | AS | 4X | Israel | 3 | 0.3 | 4X0 4X6 4Z5 |
| 3 | AS | 5B | Cyprus | 3 | 0.3 | 5B4 C4 P3 |
| 4 | AF | 5T | Mauritania | 1 | 0.1 | 5T5 |
| 5 | EU | 9A | Croatia | 8 | 0.9 | 9A0 9A1 9A2 9A3 9A5 9A6 9A8 9A9 |
| 6 | EU | 9H | Malta | 1 | 0.1 | 9H1 |
| 7 | AS | 9K | Kuwait | 1 | 0.1 | 9K9 |
| 8 | AS | A4 | Oman | 2 | 0.2 | A41 A42 |
| 9 | AS | A6 | United Arab Emirates | 2 | 0.2 | A61 A65 |
| 10 | AS | A7 | Qatar | 2 | 0.2 | A71 A73 |
| 11 | AS | BY | China | 1 | 0.1 | BY1 |
| 12 | SA | CE | Chile | 3 | 0.3 | CB5 CE2 CE6 |
| 13 | NA | CM | Cuba | 1 | 0.1 | CO2 |
| 14 | AF | CN | Morocco | 1 | 0.1 | CN8 |
| 15 | EU | CT | Portugal | 7 | 0.8 | CQ7 CR5 CR6 CT1 CT2 CT5 CT7 |
| 16 | AF | CT3 | Madeira Islands | 1 | 0.1 | CT3 |
| 17 | SA | CX | Uruguay | 3 | 0.3 | CV7 CX2 CX5 |
| 18 | EU | DL | Fed. Rep. of Germany | 83 | 9.3 | DB0 DB00 DB2 DB4 DB5 DB6 DC2 DC5 DD2 DD8 DF0 DF1 DF2 DF3 DF4 DF5 DF6 DF9 DG0 DG1 DG2 DG3 DG5 DG8 DH1 DH2 DH6 DH7 DH8 DH9 DJ0 DJ1 DJ3 DJ4 DJ5 DJ6 DJ9 DK0 DK1 DK2 DK4 DK5 DK6 DK7 DK8 DL0 DL1 DL2 DL202 DL3 DL4 DL5 DL50 DL6 DL7 DL8 DL9 DM2 DM3 DM4 DM5 DM6 DM7 DO1 DO2 DO3 DO4 DO5 DO6 DO7 DP4 DP5 DP7 DQ0 DQ1 DQ100 DQ2 DQ4 DQ5 DQ750 DR1 DR3 DR7 |
| 19 | EU | E7 | Bosnia-Herzegovina | 5 | 0.6 | E7 E73 E76 E77 E78 |
| 20 | EU | EA | Spain | 27 | 3.0 | EA1 EA2 EA3 EA4 EA5 EA7 EB1 EB2 EB3 EB5 EB7 EC1 EC2 EC3 EC4 EC5 ED1 ED3 ED5 ED7 EE1 EE3 EE5 EF1 EF2 EF5 EF7 QRP0 |
| 21 | EU | EA6 | Balearic Islands | 2 | 0.2 | EA6 EC6 |
| 22 | AF | EA8 | Canary Islands | 3 | 0.3 | EA8 EB8 EF8 |
| 23 | EU | EI | Ireland | 3 | 0.3 | EI3 EI4 EI8 |
| 24 | EU | ER | Moldova | 1 | 0.1 | ER1 |
| 25 | EU | ES | Estonia | 6 | 0.7 | ES1 ES3 ES4 ES5 ES6 ES7 |
| 26 | EU | EU | Belarus | 7 | 0.8 | EU1 EU6 EV4 EW1 EW4 EW6 EW7 |
| 27 | EU | F | France | 12 | 1.3 | F1 F2 F4 F5 F6 F8 TM1 TM3 TM5 TM6 TM8 TM9 |
| 28 | OC | FK | New Caledonia | 1 | 0.1 | FK5 |
| 29 | NA | FS | St. Martin | 1 | 0.1 | FS4 |
| 30 | SA | FY | French Guiana | 1 | 0.1 | FY5 |
| 31 | EU | G | England | 16 | 1.8 | 2E0 G0 G1 G2 G3 G4 G8 G9 GX5 M0 M1 M2 M5 M6 M9 MX7 |
| 32 | EU | GD | Isle of Man | 1 | 0.1 | GD5 |
| 33 | EU | GI | Northern Ireland | 4 | 0.4 | 2I0 MI0 MI1 MI5 |
| 34 | EU | GM | Scotland | 6 | 0.7 | GM0 GM4 GM5 MM0 MM3 MM6 |
| 35 | EU | GU | Guernsey | 3 | 0.3 | GU4 MU0 MU2 |
| 36 | EU | GW | Wales | 7 | 0.8 | GW4 GW5 GW8 MW1 MW5 MW6 MW7 |
| 37 | EU | HA | Hungary | 13 | 1.5 | HA0 HA1 HA2 HA3 HA5 HA6 HA7 HA8 HG0 HG2 HG5 HG6 HG7 |
| 38 | EU | HB | Switzerland | 3 | 0.3 | HB2 HB3 HB9 |
| 39 | SA | HC | Ecuador | 1 | 0.1 | HC2 |
| 40 | NA | HI | Dominican Republic | 2 | 0.2 | HI3 HI8 |
| 41 | AS | HS | Thailand | 1 | 0.1 | E2 |
| 42 | AS | HZ | Saudi Arabia | 3 | 0.3 | 7Z1 HZ1 HZ7 |
| 43 | EU | I | Italy | 53 | 5.9 | I1 I2 I3 I4 I5 I9 IB1 IB2 IB4 IB5 II0 II8 IK0 IK1 IK2 IK3 IK4 IK5 IK6 IK7 IK8 IN3 IN6 IO4 IO6 IO8 IQ0 IQ2 IQ5 IQ8 IR8 IU0 IU1 IU2 IU3 IU4 IU5 IU6 IU8 IV3 IW2 IW3 IW7 IW8 IX1 IZ0 IZ1 IZ2 IZ3 IZ4 IZ5 IZ6 IZ7 |
| 44 | EU | IS | Sardinia | 1 | 0.1 | IS0 |
| 45 | EU | *IT9 | Sicily | 5 | 0.6 | IB9 II9 IQ9 IT9 IW9 |
| 46 | AS | JA | Japan | 9 | 1.0 | JA2 JA6 JA7 JA8 JE3 JF2 JF3 JO3 JR2 |
| 47 | AS | JT | Mongolia | 1 | 0.1 | JT1 |
| 48 | NA | K | United States | 154 | 17.2 | AA1 AA2 AA3 AA4 AA5 AA9 AB1 AB2 AB3 AB4 AB8 AC1 AC2 AC9 AD4 AE1 AG1 AH2 AI5 AJ4 AJ6 AJ7 AK1 K0 K1 K2 K3 K4 K5 K7 K8 K9 KA1 KA2 KA3 KA4 KA6 KA8 KB1 KB2 KB3 KB8 KB9 KC1 KC3 KC9 KD2 KD9 KE1 KE2 KE3 KE5 KG4 KI0 KI4 KJ0 KJ4 KJ9 KK9 KM4 KN2 KO8 KQ2 KR2 KS1 KT3 KT4 KT6 KV0 KV1 KV2 KV8 KW1 KW4 KW7 KX1 KZ1 N0 N1 N2 N3 N4 N5 N6 N7 N8 NA2 NA3 NB1 NB4 NC0 NC1 ND1 ND8 NE0 NE1 NE8 NF3 NF4 NG1 NG3 NI0 NM1 NN1 NN3 NQ5 NR3 NT5 NT6 NU5 NV9 NW3 NW6 NX0 NX2 NY3 NY6 W0 W1 W2 W3 W4 W5 W6 W8 W9 WA0 WA1 WA2 WA3 WA4 WB2 WB4 WB5 WB8 WC2 WC6 WD3 WI0 WK5 WM3 WN9 WO1 WO2 WO4 WQ8 WR1 WR2 WS7 WS9 WU3 WW2 WY3 WZ4 |
| 49 | NA | KL | Alaska | 1 | 0.1 | NL7 |
| 50 | NA | KP2 | US Virgin Islands | 1 | 0.1 | WP2 |
| 51 | NA | KP4 | Puerto Rico | 3 | 0.3 | KP3 KP4 NP3 |
| 52 | EU | LA | Norway | 13 | 1.5 | LA3 LA5 LA7 LA9 LB1 LB4 LB6 LC4 LC5 LC6 LC8 LC9 LN8 |
| 53 | SA | LU | Argentina | 13 | 1.5 | LO7 LR3 LT3 LT7 LU1 LU3 LU5 LU7 LU9 LW1 LW3 LW4 LW7 |
| 54 | EU | LX | Luxembourg | 1 | 0.1 | LX1 |
| 55 | EU | LY | Lithuania | 11 | 1.2 | LY1 LY10 LY2 LY3 LY30 LY4 LY5 LY7 LY73 LY79 LY9 |
| 56 | EU | LZ | Bulgaria | 9 | 1.0 | LZ0 LZ1 LZ11 LZ2 LZ3 LZ33 LZ5 LZ7 LZ9 |
| 57 | AS | OD | Lebanon | 1 | 0.1 | OD5 |
| 58 | EU | OE | Austria | 6 | 0.7 | OE0 OE1 OE2 OE3 OE4 OE6 |
| 59 | EU | OH | Finland | 8 | 0.9 | OG1 OG6 OG73 OH1 OH3 OH6 OH8 OH9 |
| 60 | EU | OK | Czech Republic | 11 | 1.2 | OK1 OK2 OK5 OK6 OK7 OL0 OL3 OL5 OL700 OL8 OL9 |
| 61 | EU | OM | Slovak Republic | 8 | 0.9 | OM0 OM1 OM3 OM4 OM5 OM6 OM7 OM8 |
| 62 | EU | ON | Belgium | 18 | 2.0 | ON3 ON4 ON5 ON6 ON7 ON8 OO7 OP2 OP4 OR1 OR3 OR4 OR5 OS8 OT1 OT4 OT5 OT6 |
| 63 | EU | OZ | Denmark | 10 | 1.1 | 5P8 OU8 OZ1 OZ11 OZ3 OZ30 OZ4 OZ5 OZ6 OZ8 |
| 64 | EU | PA | Netherlands | 30 | 3.4 | PA0 PA1 PA2 PA3 PA4 PA40 PA5 PA7 PA8 PA9 PB6 PB75 PB8 PC1 PC2 PC3 PC5 PC9 PD0 PD1 PD2 PD3 PD5 PE00 PE1 PE2 PE5 PF1 PH0 PI4 |
| 65 | SA | PJ4 | Bonaire | 1 | 0.1 | PJ4 |
| 66 | SA | PY | Brazil | 29 | 3.2 | PP1 PP3 PP5 PR7 PS2 PT5 PU1 PU2 PU4 PU5 PU7 PV2 PV7 PV8 PX2 PY1 PY2 PY3 PY4 PY5 PY7 ZV2 ZW2 ZW5 ZW8 ZX2 ZY2 ZZ2 ZZ4 |
| 67 | SA | PZ | Suriname | 1 | 0.1 | PZ5 |
| 68 | EU | S5 | Slovenia | 12 | 1.3 | S5 S50 S51 S52 S53 S54 S5400 S55 S56 S57 S58 S59 |
| 69 | EU | SM | Sweden | 12 | 1.3 | 8S0 8S8 SA0 SA6 SE0 SE3 SE4 SE6 SF5 SM5 SM6 SM7 |
| 70 | EU | SP | Poland | 29 | 3.2 | 3Z1 3Z90 HF10 HF7 SN0 SN3 SN5 SN7 SN8 SN95 SO4 SO6 SO7 SO9 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP8 SP9 SQ2 SQ3 SQ4 SQ7 SQ8 SQ9 |
| 71 | EU | SV | Greece | 6 | 0.7 | J42 SV1 SV2 SV3 SV8 SX2 |
| 72 | EU | SV5 | Dodecanese | 1 | 0.1 | SV5 |
| 73 | EU | SV9 | Crete | 1 | 0.1 | SV9 |
| 74 | AS | TA | Asiatic Turkey | 5 | 0.6 | TA2 TA3 TA4 TA7 TC3 |
| 75 | EU | *TA1 | European Turkey | 1 | 0.1 | TA1 |
| 76 | EU | TF | Iceland | 1 | 0.1 | TF1 |
| 77 | NA | TI | Costa Rica | 1 | 0.1 | TI2 |
| 78 | EU | TK | Corsica | 1 | 0.1 | TK4 |
| 79 | EU | UA | European Russia | 50 | 5.6 | R1 R2 R3 R4 R5 R6 R7 RA3 RA4 RA6 RC3 RC5 RC6 RC7 RD1 RD4 RL3 RL4 RL6 RM2 RM3 RM4 RN3 RN4 RO5 RQ4 RT1 RT2 RT4 RT5 RT6 RU3 RU4 RV3 RW1 RW4 RW6 RW7 RX3 RY3 RZ3 RZ6 UA1 UA3 UA4 UA5 UA6 UB7 UD4 UF4 UI6 |
| 80 | EU | UA2 | Kaliningrad | 3 | 0.3 | RW2 UF2 |
| 81 | AS | UA9 | Asiatic Russia | 19 | 2.1 | R8 R9 RA9 RC9 RM8 RM9 RO9 RQ0 RT8 RT9 RU9 RV9 RW9 RX9 RY0 RY9 RZ9 UA9 UG9 |
| 82 | AS | UN | Kazakhstan | 6 | 0.7 | UN1 UN7 UN9 UO8 UP4 UP5 |
| 83 | EU | UR | Ukraine | 42 | 4.7 | EM30 EM9 EN5 UR1 UR4 UR5 UR6 UR7 US1 US2 US5 UT0 UT1 UT2 UT3 UT4 UT5 UT6 UT7 UT8 UV2 UV3 UV5 UV7 UW1 UW2 UW4 UW5 UW6 UW7 UW8 UX0 UX1 UX2 UX3 UX5 UX8 UY2 UZ1 UZ3 UZ5 UZ7 |
| 84 | NA | VE | Canada | 16 | 1.8 | CF3 VA1 VA2 VA3 VB2 VC2 VE1 VE2 VE3 VE4 VE5 VE6 VE9 VO1 VO2 VY2 |
| 85 | EU | YL | Latvia | 5 | 0.6 | YL10 YL2 YL3 YL4 YL5 |
| 86 | EU | YO | Romania | 9 | 1.0 | YO3 YO4 YO5 YO6 YO7 YO8 YO9 YP0 YP8 |
| 87 | EU | YU | Serbia | 14 | 1.6 | YT1 YT2 YT3 YT4 YT6 YT7 YT8 YU1 YU3 YU4 YU7 YU70 YU8 |
| 88 | SA | YV | Venezuela | 2 | 0.2 | YV1 YV5 |
| 89 | EU | Z3 | North Macedonia | 2 | 0.2 | Z35 Z39 |
| 90 | OC | ZL | New Zealand | 1 | 0.1 | ZM1 |
| 91 | SA | ZP | Paraguay | 1 | 0.1 | ZP5 |
| 92 | AF | ZS | South Africa | 1 | 0.1 | ZS6 |