Whose number starts with 0419?
The 0419 mobile prefix appears in the ACMA register as held by TELSTRA LIMITED. Important: the register names the range holder; after number porting an individual 0419 number can operate on any other network today.
Source: ACMA register, data as of 31/08/2026
0419 completes the analogue migration trio: the old 019 mobile numbers became 0419 when Australia renumbered to ten digits. The register keeps the range with Telstra, and like its siblings it carries an unusually high share of numbers active since the 1990s.
The 0419 ranges in the ACMA register
The 0419 window is covered by 1 allocation with a combined capacity of about 1m numbers, in the hands of 1 holder.
| Range start | Numbers | Held by |
|---|---|---|
| 0417000000… | 1m | TELSTRA LIMITED |
No published reports for this prefix yet.
Check a 0419 number
Worth knowing
- The prefix tells you where a line was issued, not who is calling: range data is not personal data, and the number on your screen can be spoofed.
- Report scam calls to Scamwatch; unwanted telemarketing can be reported to the ACMA once your number has been on the Do Not Call Register for 30 days.
- Learn more: Who called me from this number? and Which carrier owns which mobile prefix?