The 04 area code is used for all mobile numbers in Australia. Unlike geographic codes, 04 numbers aren't tied to any specific state or territory. They follow the person, not the place.
Select a prefix to browse phone numbers starting with 04:
| Prefix | Carrier |
|---|---|
| 0400 | Telstra |
| 0401 | Optus |
| 0402 | Optus |
| 0403 | Optus |
| 0404 | Vodafone |
| 0405 | Vodafone |
| 0406 | Vodafone |
| 0407 | Telstra |
| 0408 | Telstra |
| 0409 | Telstra |
| 0410 | Vodafone |
| 0411 | Optus |
| 0412 | Optus |
| 0413 | Optus |
| 0414 | Vodafone |
| 0415 | Vodafone |
| 0416 | Vodafone |
| 0417 | Telstra |
| 0418 | Telstra |
| 0419 | Telstra |
| 0420 | Compatel, Pivotel, Sinch, Sydney Trains, Symbio, Vodafone |
| 0421 | Optus |
| 0422 | Optus |
| 0423 | Optus |
| 0424 | Vodafone |
| 0425 | Vodafone |
| 0426 | Vodafone |
| 0427 | Telstra |
| 0428 | Telstra |
| 0429 | Telstra |
| 0430 | Vodafone |
| 0431 | Optus |
| 0432 | Optus |
| 0433 | Vodafone |
| 0434 | Optus |
| 0435 | Optus |
| 0436 | Telstra |
| 0437 | Telstra |
| 0438 | Telstra |
| 0439 | Telstra |
| 0440 | Optus |
| 0444 | Telstra |
| 0447 | Telstra |
| 0448 | Telstra |
| 0449 | Vodafone |
| 0450 | Vodafone |
| 0451 | Vodafone |
| 0452 | NetSIP, Vodafone |
| 0455 | Telstra |
| 0456 | Telstra |
| 0457 | Telstra |
| 0458 | Telstra |
| 0459 | Telstra |
| 0460 | Telstra |
| 0461 | Telstra |
| 0462 | Telstra |
| 0463 | Telstra |
| 0464 | Telstra |
| 0465 | Telstra |
| 0466 | Optus |
| 0467 | Telstra |
| 0468 | Optus |
| 0469 | Lycamobile |
| 0470 | Lycamobile |
| 0472 | Telstra |
| 0473 | Telstra |
| 0474 | Telstra |
| 0475 | Telstra |
| 0476 | Telstra |
| 0477 | Telstra |
| 0478 | Optus |
| 0479 | Optus |
| 0480 | Field Solutions Group, Pivotel, Telstra |
| 0481 | Optus |
| 0482 | Telstra |
| 0483 | Telstra |
| 0484 | Telstra |
| 0485 | Pivotel |
| 0486 | Telstra |
| 0487 | Telstra |
| 0488 | Pivotel, Telstra |
| 0489 | Optus, Pivotel, VicTrack |
| 0490 | Telstra |
| 0491 | ACMA, Bird.com, LMGPS, Telstra |
| 0492 | Telstra |
| 0493 | Telstra |
| 0494 | Telstra |
| 0497 | Telstra |
| 0498 | Telstra |
| 0499 | Telstra |