| # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 3W | Vietnam | 2 | 0.4 | 3W9 XV9 |
| 2 | AS | 4J | Azerbaijan | 1 | 0.2 | 4K6 |
| 3 | AS | 4X | Israel | 2 | 0.4 | 4X6 4Z5 |
| 4 | AS | 5B | Cyprus | 1 | 0.2 | P3 |
| 5 | EU | 9A | Croatia | 3 | 0.6 | 9A2 9A3 9A9 |
| 6 | AS | 9V | Singapore | 1 | 0.2 | 9V1 |
| 7 | AS | BV | Taiwan | 1 | 0.2 | BU2 |
| 8 | AS | BY | China | 26 | 5.6 | BA3 BA4 BA7 BD1 BD2 BD3 BD4 BD7 BD8 BG0 BG1 BG3 BG6 BG7 BH3 BH4 BH7 BH9 BI1 BI3 BI4 BI6 BI7 BI8 BY1 BY4 |
| 9 | EU | CT | Portugal | 1 | 0.2 | CT1 |
| 10 | AF | CT3 | Madeira Islands | 1 | 0.2 | CT9 |
| 11 | SA | CX | Uruguay | 1 | 0.2 | CX2 |
| 12 | EU | DL | Fed. Rep. of Germany | 29 | 6.2 | DD2 DD5 DF1 DF6 DF8 DF9 DJ0 DJ1 DJ5 DJ7 DJ9 DK3 DK4 DK5 DK8 DL1 DL2 DL3 DL4 DL5 DL6 DL7 DL8 DL9 DM1 DM2 DM5 DP5 DR7 |
| 13 | OC | DU | Philippines | 5 | 1.1 | 4E1 4F3 4G1 DU1 DU7 |
| 14 | EU | E7 | Bosnia-Herzegovina | 6 | 1.3 | E7 E70 E72 E74 E77 E78 |
| 15 | EU | EA | Spain | 5 | 1.1 | EA1 EA3 EA5 EC5 EF5 |
| 16 | AF | EA8 | Canary Islands | 1 | 0.2 | EA8 |
| 17 | EU | EI | Ireland | 2 | 0.4 | EI6 EI7 |
| 18 | EU | ER | Moldova | 1 | 0.2 | ER0 |
| 19 | EU | ES | Estonia | 3 | 0.6 | ES1 ES2 ES3 |
| 20 | EU | EU | Belarus | 7 | 1.5 | EU1 EU4 EU8 EV6 EW1 EW2 EW8 |
| 21 | EU | F | France | 5 | 1.1 | F2 F4 F5 F6 F8 |
| 22 | EU | G | England | 4 | 0.9 | G3 M0 M2 M3 |
| 23 | EU | GM | Scotland | 2 | 0.4 | GM3 GM4 |
| 24 | EU | HA | Hungary | 10 | 2.1 | HA0 HA1 HA3 HA4 HA5 HA6 HA7 HA8 HG5 HG6 |
| 25 | EU | HB | Switzerland | 2 | 0.4 | HB2 HB9 |
| 26 | AS | HL | Republic of Korea | 9 | 1.9 | 6K5 DS1 DS2 DS3 HL0 HL1 HL2 HL4 HL5 |
| 27 | AS | HS | Thailand | 4 | 0.9 | E2 E24 E25 HS8 |
| 28 | EU | I | Italy | 15 | 3.2 | I1 I3 II1 II2 IK0 IK1 IK2 IK3 IK4 IO8 IP9 IU0 IU4 IW5 IZ2 |
| 29 | EU | *IT9 | Sicily | 2 | 0.4 | II9 IT9 |
| 30 | AS | JA | Japan | 7 | 1.5 | JA1 JH6 JH8 JI1 JJ1 JK1 JO1 |
| 31 | AS | JD/o | Ogasawara | 1 | 0.2 | JD1 |
| 32 | AS | JT | Mongolia | 1 | 0.2 | JT1 |
| 33 | NA | K | United States | 70 | 15.0 | AA0 AA2 AD5 AD8 AE2 AE4 AI0 AI5 AI6 K0 K1 K2 K3 K4 K5 K6 K7 K8 KA1 KA2 KA6 KC7 KD5 KD7 KE0 KM5 KQ4 KS7 KU5 KW7 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA8 NB4 NE6 NE8 NN4 NX6 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA2 WA3 WA5 WA6 WB0 WB4 WB6 WB8 WD6 WD8 WJ9 WQ6 WU6 WU8 |
| 34 | OC | KH0 | Mariana Islands | 1 | 0.2 | KH0 |
| 35 | OC | KH6 | Hawaii | 2 | 0.4 | KH6 WH6 |
| 36 | NA | KL | Alaska | 1 | 0.2 | KL7 |
| 37 | NA | KP2 | US Virgin Islands | 1 | 0.2 | NP2 |
| 38 | EU | LA | Norway | 2 | 0.4 | LA5 LA8 |
| 39 | SA | LU | Argentina | 6 | 1.3 | AZ1 LS7 LT4 LT6 LU1 LU6 |
| 40 | EU | LY | Lithuania | 3 | 0.6 | LY1 LY2 LY5 |
| 41 | EU | LZ | Bulgaria | 4 | 0.9 | LZ1 LZ2 LZ3 LZ5 |
| 42 | EU | OE | Austria | 5 | 1.1 | 4U1 OE1 OE3 OE5 OE7 |
| 43 | EU | OH | Finland | 9 | 1.9 | OG3 OG73 OH1 OH2 OH3 OH4 OH5 OH6 OH7 |
| 44 | EU | OH0 | Aland Islands | 1 | 0.2 | OH0 |
| 45 | EU | OK | Czech Republic | 3 | 0.6 | OK1 OK2 OK4 |
| 46 | EU | OM | Slovak Republic | 5 | 1.1 | OM0 OM2 OM3 OM7 OM8 |
| 47 | EU | ON | Belgium | 4 | 0.9 | ON5 OQ0 OR5 OR7 |
| 48 | EU | OY | Faroe Islands | 1 | 0.2 | OY1 |
| 49 | EU | OZ | Denmark | 2 | 0.4 | OZ3 OZ8 |
| 50 | EU | PA | Netherlands | 7 | 1.5 | PA1 PA3 PA4 PC4 PD1 PE3 PG2 |
| 51 | SA | PY | Brazil | 5 | 1.1 | PU2 PY1 PY2 PY3 ZW1 |
| 52 | EU | S5 | Slovenia | 6 | 1.3 | S52 S53 S55 S560 S57 S59 |
| 53 | EU | SM | Sweden | 8 | 1.7 | SA2 SC7 SD1 SE4 SE5 SM5 SM6 SM9 |
| 54 | EU | SP | Poland | 15 | 3.2 | 3Z6 SN2 SN5 SO9 SP1 SP2 SP3 SP4 SP5 SP6 SP7 SP9 SQ1 SQ3 SQ6 |
| 55 | EU | SV | Greece | 3 | 0.6 | SV1 SV2 SV8 |
| 56 | OC | T8 | Palau | 1 | 0.2 | T88 |
| 57 | AS | TA | Asiatic Turkey | 1 | 0.2 | TC3 |
| 58 | EU | *TA1 | European Turkey | 1 | 0.2 | TA1 |
| 59 | EU | UA | European Russia | 45 | 9.7 | R1 R2 R3 R4 R5 R6 R7 RA1 RA3 RA4 RA6 RD1 RD4 RG2 RG5 RK2 RK3 RK4 RK7 RL2 RL4 RM2 RM3 RM8 RN4 RN6 RT4 RT5 RT6 RU3 RU5 RV3 RV6 RW1 RX6 RX7 RZ1 RZ3 UA1 UA3 UA4 UA6 UF1 UF5 UI7 |
| 60 | EU | UA2 | Kaliningrad | 1 | 0.2 | RT2 |
| 61 | AS | UA9 | Asiatic Russia | 29 | 6.2 | R0 R8 R9 RA0 RA9 RC0 RC8 RC9 RD0 RD8 RF9 RK9 RM9 RN0 RN9 RQ9 RT0 RT9 RU0 RU9 RV9 RW0 RW9 RZ9 UA0 UA9 UB0 UB8 UI8 |
| 62 | AS | UN | Kazakhstan | 6 | 1.3 | UN7 UN8 UN9 UO2 UP1 UP7 |
| 63 | EU | UR | Ukraine | 18 | 3.9 | UR1 UR5 UR7 UR8 US3 US5 US7 UT2 UT3 UT5 UT7 UW2 UW7 UX1 UX3 UY2 UY5 UZ1 |
| 64 | OC | V7 | Marshall Islands | 1 | 0.2 | V73 |
| 65 | OC | V8 | Brunei Darussalam | 1 | 0.2 | V85 |
| 66 | NA | VE | Canada | 7 | 1.5 | VA2 VA3 VA7 VE3 VE5 VE6 VE7 |
| 67 | OC | VK | Australia | 6 | 1.3 | VJ3 VK2 VK3 VK4 VK6 VL2 |
| 68 | AS | VR | Hong Kong | 1 | 0.2 | VR2 |
| 69 | NA | XE | Mexico | 1 | 0.2 | XE2 |
| 70 | OC | YB | Indonesia | 6 | 1.3 | 7B9 YB1 YB2 YB8 YC3 YC9 |
| 71 | EU | YL | Latvia | 3 | 0.6 | YL2 YL3 YL7 |
| 72 | EU | YO | Romania | 5 | 1.1 | YO2 YO4 YO5 YO6 YQ8 |
| 73 | EU | YU | Serbia | 5 | 1.1 | YT1 YT7 YU1 YU3 YU7 |
| 74 | OC | ZL | New Zealand | 2 | 0.4 | ZL1 ZL4 |
| 75 | AF | ZS | South Africa | 1 | 0.2 | ZS1 |