| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | NA | C6 | Bahamas | 1 | 0.4 | C6 | | 2 | NA | CM | Cuba | 2 | 0.7 | CM2 CO2 | | 3 | EU | CT | Portugal | 1 | 0.4 | CT1 | | 4 | AF | D4 | Cape Verde | 1 | 0.4 | D4 | | 5 | EU | DL | Fed. Rep. of Germany | 4 | 1.5 | DF2 DK4 DM7 DR5 | | 6 | EU | EA | Spain | 3 | 1.1 | EA5 EA7 EC5 | | 7 | EU | EU | Belarus | 1 | 0.4 | EU1 | | 8 | EU | F | France | 4 | 1.5 | F4 F5 F6 TM6 | | 9 | NA | FM | Martinique | 1 | 0.4 | FM5 | | 10 | EU | GW | Wales | 1 | 0.4 | GW3 | | 11 | EU | HA | Hungary | 1 | 0.4 | HA9 | | 12 | EU | HB | Switzerland | 1 | 0.4 | HB7 | | 13 | NA | HI | Dominican Republic | 2 | 0.7 | HI3 HI8 | | 14 | EU | *IT9 | Sicily | 1 | 0.4 | IQ9 | | 15 | NA | J3 | Grenada | 1 | 0.4 | J35 | | 16 | NA | K | United States | 199 | 73.4 | AA1 AA2 AA3 AA5 AA9 AB1 AB2 AB3 AB8 AB9 AC0 AC2 AC3 AC7 AC9 AD0 AD4 AD8 AE3 AE8 AG4 AI1 AI8 AI9 AJ4 AJ9 AK1 AK4 K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA1 KA2 KA5 KA6 KA7 KA8 KA9 KB1 KB8 KB9 KC3 KC4 KD0 KD2 KD4 KD8 KE0 KE2 KE3 KE8 KE9 KF8 KG1 KG4 KG5 KG7 KG8 KG9 KI0 KI4 KI9 KJ0 KJ4 KK1 KK4 KK9 KM1 KM4 KN2 KO8 KQ2 KR2 KR4 KS4 KU2 KU8 KV0 KV2 KV5 KV8 KW2 KX2 KX9 KZ1 N0 N1 N2 N3 N4 N5 N6 N7 N8 N9 NA3 NA5 NA8 NB3 NC0 NC1 NC3 ND4 ND8 ND9 NE0 NE1 NE3 NE4 NE9 NF1 NF3 NG0 NG7 NI6 NJ1 NJ3 NJ4 NK8 NN3 NN4 NN5 NN7 NO3 NO9 NQ6 NR1 NR4 NS2 NS3 NT9 NW0 NW3 NW8 NX1 NX2 NX5 NX6 NY0 NY2 NZ0 NZ5 NZ8 W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA1 WA2 WA3 WA4 WA8 WA9 WB0 WB2 WB3 WB4 WB8 WB9 WC2 WD5 WD6 WE5 WE6 WE9 WF4 WH6 WJ2 WJ9 WK2 WK3 WO2 WO4 WO9 WQ4 WR2 WS3 WS6 WS9 WV1 WW2 WW3 WX1 WY3 WY7 WZ8 | | 17 | OC | KH6 | Hawaii | 2 | 0.7 | KH6 KH7 | | 18 | NA | KP2 | US Virgin Islands | 1 | 0.4 | NP2 | | 19 | NA | KP4 | Puerto Rico | 1 | 0.4 | WP3 | | 20 | SA | LU | Argentina | 1 | 0.4 | LU8 | | 21 | EU | LZ | Bulgaria | 1 | 0.4 | LZ2 | | 22 | EU | OH | Finland | 2 | 0.7 | OH2 OH6 | | 23 | EU | OK | Czech Republic | 4 | 1.5 | OK1 OK2 OK6 OK7 | | 24 | EU | OM | Slovak Republic | 1 | 0.4 | OM2 | | 25 | EU | ON | Belgium | 2 | 0.7 | ON6 OT5 | | 26 | EU | PA | Netherlands | 1 | 0.4 | PA3 | | 27 | SA | PJ2 | Curacao | 1 | 0.4 | PJ2 | | 28 | EU | S5 | Slovenia | 2 | 0.7 | S53 S59 | | 29 | EU | SM | Sweden | 3 | 1.1 | 8S0 SK3 SM3 | | 30 | EU | SV | Greece | 1 | 0.4 | J42 | | 31 | EU | TF | Iceland | 1 | 0.4 | TF3 | | 32 | EU | UA | European Russia | 2 | 0.7 | RA4 RL3 | | 33 | EU | UR | Ukraine | 6 | 2.2 | EM2 UR5 UW2 UX1 UX2 UY0 | | 34 | NA | VE | Canada | 10 | 3.7 | VA1 VA2 VA3 VA6 VE1 VE2 VE3 VE6 VE9 VO1 | | 35 | NA | VP9 | Bermuda | 1 | 0.4 | VP9 | | 36 | NA | XE | Mexico | 1 | 0.4 | XE2 | | 37 | EU | YL | Latvia | 2 | 0.7 | YL2 YL7 | | 38 | NA | ZF | Cayman Islands | 1 | 0.4 | ZF9 |
|