| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AS | 4L | Georgia | 1 | 0.5 | 4L2 | | 2 | AS | 5B | Cyprus | 1 | 0.5 | P3 | | 3 | EU | 9A | Croatia | 2 | 1.1 | 9A1 9A6 | | 4 | EU | C3 | Andorra | 1 | 0.5 | C37 | | 5 | EU | CT | Portugal | 4 | 2.2 | CR6 CS5 CT1 CT7 | | 6 | AF | CT3 | Madeira Islands | 2 | 1.1 | CR3 CT3 | | 7 | AF | D4 | Cape Verde | 1 | 0.5 | D4 | | 8 | EU | DL | Fed. Rep. of Germany | 15 | 8.1 | DA0 DB0 DB1 DC6 DH0 DH4 DJ9 DL1 DL2 DL5 DL7 DP7 DQ9 DR1 DR3 | | 9 | EU | E7 | Bosnia-Herzegovina | 1 | 0.5 | E72 | | 10 | EU | EA | Spain | 10 | 5.4 | AO100 EA2 EA3 EA5 EA7 EC7 ED1 ED7 EE4 EF1 | | 11 | AF | EA8 | Canary Islands | 2 | 1.1 | EA8 ED8 | | 12 | EU | EI | Ireland | 3 | 1.6 | EI1 EI3 EI6 | | 13 | EU | ES | Estonia | 1 | 0.5 | ES1 | | 14 | EU | F | France | 4 | 2.2 | F1 F4 F8 TM1 | | 15 | EU | G | England | 4 | 2.2 | 2E0 G3 G9 M7 | | 16 | EU | GI | Northern Ireland | 1 | 0.5 | MI5 | | 17 | EU | GM | Scotland | 2 | 1.1 | GM9 MM9 | | 18 | EU | GW | Wales | 4 | 2.2 | GW0 MC2 MW0 MW7 | | 19 | EU | HA | Hungary | 4 | 2.2 | HA1 HA50 HA6 HG1 | | 20 | EU | HB | Switzerland | 1 | 0.5 | HB9 | | 21 | NA | HI | Dominican Republic | 2 | 1.1 | HI3 HI6 | | 22 | SA | HK | Colombia | 1 | 0.5 | HK1 | | 23 | AS | HZ | Saudi Arabia | 1 | 0.5 | HZ1 | | 24 | EU | I | Italy | 20 | 10.8 | I0 I4 IB2 IC8 II0 IK1 IK2 IK4 IK5 IN3 IO1 IP0 IP2 IQ3 IQ4 IW1 IW2 IZ1 IZ2 IZ8 | | 25 | AF | *IG9 | African Italy | 1 | 0.5 | IG9 | | 26 | EU | *IT9 | Sicily | 1 | 0.5 | II9 | | 27 | NA | K | United States | 52 | 28.0 | AA2 AA3 AA4 AC0 AE1 AH2 AK1 K0 K2 K3 K4 K9 KB1 KB3 KC9 KF2 KI6 KI9 KK9 KS9 KU2 KY7 N0 N1 N2 N3 N7 ND3 NF3 NG1 NJ4 NN1 NR3 NT0 NW2 NW8 NY6 W1 W3 W4 W5 W9 WD0 WF4 WJ2 WK1 WQ5 WR2 WU5 WV4 WW3 WZ1 | | 28 | NA | KP4 | Puerto Rico | 1 | 0.5 | NP4 | | 29 | EU | LA | Norway | 3 | 1.6 | LA1 LB8 LC9 | | 30 | EU | LX | Luxembourg | 1 | 0.5 | LX7 | | 31 | EU | LZ | Bulgaria | 1 | 0.5 | LZ1 | | 32 | EU | OH | Finland | 7 | 3.8 | OG1 OG66 OH1 OH2 OH3 OH5 OH7 | | 33 | EU | OM | Slovak Republic | 2 | 1.1 | OM3 OM5 | | 34 | EU | ON | Belgium | 1 | 0.5 | ON8 | | 35 | EU | OZ | Denmark | 2 | 1.1 | OZ11 OZ4 | | 36 | EU | PA | Netherlands | 2 | 1.1 | PD2 PD8 | | 37 | SA | PY | Brazil | 2 | 1.1 | PU2 PY1 | | 38 | EU | S5 | Slovenia | 2 | 1.1 | S51 S57 | | 39 | EU | SM | Sweden | 3 | 1.6 | SD3 SE5 SF5 | | 40 | EU | SP | Poland | 3 | 1.6 | SN5 SP4 SP8 | | 41 | EU | SV | Greece | 1 | 0.5 | SX2 | | 42 | AS | TA | Asiatic Turkey | 1 | 0.5 | TA3 | | 43 | EU | TF | Iceland | 1 | 0.5 | TF3 | | 44 | EU | UR | Ukraine | 3 | 1.6 | UR5 UT3 UV1 | | 45 | NA | VE | Canada | 4 | 2.2 | VC3 VE2 VE3 XM3 | | 46 | EU | YO | Romania | 1 | 0.5 | YQ6 | | 47 | EU | YU | Serbia | 3 | 1.6 | YT3 YT9 YU7 |
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