| Prefixes | # | Cont. | ID | Country | Prefixes |
|---|
| 1 | AF | 3V | Tunisia | 1 | 0.7 | 3V8 | | 2 | AS | 4J | Azerbaijan | 2 | 1.5 | 4J6 4K6 | | 3 | AS | 4L | Georgia | 1 | 0.7 | 4L8 | | 4 | AS | 4S | Sri Lanka | 1 | 0.7 | 4S7 | | 5 | AS | 4X | Israel | 5 | 3.6 | 4X1 4X6 4Z1 4Z4 4Z5 | | 6 | AS | 5B | Cyprus | 2 | 1.5 | 5B4 P3 | | 7 | AF | 7X | Algeria | 1 | 0.7 | 7X2 | | 8 | AS | 9M2 | West Malaysia | 1 | 0.7 | 9M2 | | 9 | AS | A6 | United Arab Emirates | 1 | 0.7 | A65 | | 10 | AS | A9 | Bahrain | 1 | 0.7 | A93 | | 11 | NA | CM | Cuba | 1 | 0.7 | CO8 | | 12 | AF | CN | Morocco | 2 | 1.5 | CN3 CN8 | | 13 | SA | CP | Bolivia | 1 | 0.7 | CP6 | | 14 | AF | CT3 | Madeira Islands | 1 | 0.7 | CR3 | | 15 | SA | CX | Uruguay | 1 | 0.7 | CX2 | | 16 | OC | DU | Philippines | 1 | 0.7 | DU3 | | 17 | AF | EA8 | Canary Islands | 1 | 0.7 | EA8 | | 18 | AS | HS | Thailand | 1 | 0.7 | E21 | | 19 | AS | HZ | Saudi Arabia | 1 | 0.7 | 7Z1 | | 20 | AS | JA | Japan | 1 | 0.7 | JH1 | | 21 | NA | K | United States | 58 | 42.3 | AA2 AA3 AA4 AB3 AD1 AD4 AD8 AJ9 K0 K1 K2 K3 K4 K5 K7 K8 K9 KB1 KC4 KD2 KE3 KE8 KG4 KG9 KN4 KT3 KU2 KU8 N0 N1 N2 N3 N4 N5 N6 N8 N9 NA8 NB1 NE3 NF8 NK3 NN3 NO9 NQ4 NR3 NS9 NW3 NY4 W0 W1 W2 W3 W4 W5 W9 WA1 WX4 | | 22 | NA | KP2 | US Virgin Islands | 1 | 0.7 | NP2 | | 23 | NA | KP4 | Puerto Rico | 3 | 2.2 | KP4 NP3 NP4 | | 24 | SA | LU | Argentina | 1 | 0.7 | LT7 | | 25 | SA | PY | Brazil | 7 | 5.1 | PP1 PR7 PY1 PY2 PY3 PY4 PY5 | | 26 | AS | TA | Asiatic Turkey | 2 | 1.5 | TA3 TA4 | | 27 | NA | TI | Costa Rica | 1 | 0.7 | TI2 | | 28 | AS | UA9 | Asiatic Russia | 16 | 11.7 | R8 RA0 RA9 RC9 RF9 RK9 RL9 RM9 RN0 RN9 RO9 RT9 RW0 RW9 RX9 UA9 | | 29 | AS | UN | Kazakhstan | 4 | 2.9 | UN3 UN6 UP0 UP4 | | 30 | NA | VE | Canada | 7 | 5.1 | VA2 VE1 VE2 VE3 VE7 VE9 VY2 | | 31 | OC | VK | Australia | 2 | 1.5 | VK2 VK3 | | 32 | NA | VP9 | Bermuda | 1 | 0.7 | VP9 | | 33 | SA | YV | Venezuela | 2 | 1.5 | YV8 YW4 | | 34 | NA | ZF | Cayman Islands | 1 | 0.7 | ZF2 | | 35 | OC | ZL | New Zealand | 3 | 2.2 | ZL3 ZL4 ZM1 | | 36 | AF | ZS | South Africa | 1 | 0.7 | ZS6 |
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