| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|
| 3 | Kuala Lumpur | Kuala Lumpur | 1,453,975 | Malaysia | Asia/Kuala_Lumpur |
| 330 | Klang (city) | Selangor | 879,867 | Malaysia | Asia/Kuala_Lumpur |
| 333 | Klang (city) | Selangor | 879,867 | Malaysia | Asia/Kuala_Lumpur |
| 336 | Kuala Selangor | Selangor | 55,887 | Malaysia | Asia/Kuala_Lumpur |
| 338 | Semenyih | Selangor | 92,491 | Malaysia | Asia/Kuala_Lumpur |
| 350 | Shah Alam | Selangor | 481,654 | Malaysia | Asia/Kuala_Lumpur |
| 351 | Shah Alam | Selangor | 481,654 | Malaysia | Asia/Kuala_Lumpur |
| 352 | Shah Alam | Selangor | 481,654 | Malaysia | Asia/Kuala_Lumpur |
| 353 | Shah Alam | Selangor | 481,654 | Malaysia | Asia/Kuala_Lumpur |
| 360 | Batu Arang | Selangor | 22,579 | Malaysia | Asia/Kuala_Lumpur |
| 364 | Rawang, Selangor | Selangor | 120,447 | Malaysia | Asia/Kuala_Lumpur |
| 377 | Shah Alam | Selangor | 481,654 | Malaysia | Asia/Kuala_Lumpur |
| 382 | Semenyih | Selangor | 92,491 | Malaysia | Asia/Kuala_Lumpur |
| 389 | Semenyih | Selangor | 92,491 | Malaysia | Asia/Kuala_Lumpur |
| 4 | George Town, Penang | Penang | 300,000 | Malaysia | Asia/Kuala_Lumpur |
| 5 | Batu Gajah | Perak | 46,183 | Malaysia | Asia/Kuala_Lumpur |
| 5636 | Sabak Bernam | Selangor | 17,251 | Malaysia | Asia/Kuala_Lumpur |
| 5637 | Sabak Bernam | Selangor | 17,251 | Malaysia | Asia/Kuala_Lumpur |
| 6 | Seremban | Negeri Sembilan | 372,917 | Malaysia | Asia/Kuala_Lumpur |
| 82 | Kuching | Sarawak | 570,407 | Malaysia | Asia/Kuching |